diff options
| author | Michael Chastain <mec@google.com> | 2003-08-23 03:55:59 +0000 |
|---|---|---|
| committer | Michael Chastain <mec@google.com> | 2003-08-23 03:55:59 +0000 |
| commit | 1105b7eff4c333814e2f260a4ff3df45057a78a4 (patch) | |
| tree | 7cf20e2e8c5617c7de559da699df9c0b3dc813ae /gdb/testsuite/gdb.cp | |
| parent | dd21ace235665bd33a51862fe2293c43224c0e59 (diff) | |
| download | binutils-gdb-1105b7eff4c333814e2f260a4ff3df45057a78a4.tar.gz | |
2003-08-22 Michael Chastain <mec@shout.net>
* gdb.cp: New directory.
* gdb.cp/*: Copy from gdb.c++/*.
* gdb.c++/*: Remove.
* Makefile.in: Change gdb.c++ to gdb.cp.
* configure.in: Ditto.
* configure: Regnerate.
Diffstat (limited to 'gdb/testsuite/gdb.cp')
75 files changed, 15847 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.cp/Makefile.in b/gdb/testsuite/gdb.cp/Makefile.in new file mode 100644 index 00000000000..8f4a90e2bb2 --- /dev/null +++ b/gdb/testsuite/gdb.cp/Makefile.in @@ -0,0 +1,16 @@ +VPATH = @srcdir@ +srcdir = @srcdir@ + +EXECUTABLES = ambiguous annota2 anon-union cplusfuncs cttiadd \ + derivation inherit local member-ptr method misc \ + overload ovldbreak ref-typ ref-typ2 templates userdef virtfunc namespace ref-types + +all info install-info dvi install uninstall installcheck check: + @echo "Nothing to be done for $@..." + +clean mostlyclean: + -rm -f *~ *.o *.ci + -rm -f core ${EXECUTABLES} + +distclean maintainer-clean realclean: clean + -rm -f Makefile config.status config.log diff --git a/gdb/testsuite/gdb.cp/ambiguous.cc b/gdb/testsuite/gdb.cp/ambiguous.cc new file mode 100644 index 00000000000..6ee7bc18ea9 --- /dev/null +++ b/gdb/testsuite/gdb.cp/ambiguous.cc @@ -0,0 +1,110 @@ + +void marker1() +{ + return; +} + +class A1 { +public: + int x; + int y; +}; + +class A2 { +public: + int x; + int y; +}; + +class A3 { +public: + int x; + int y; +}; + +class X : public A1, public A2 { +public: + int z; +}; + +class L : public A1 { +public: + int z; +}; + +class LV : public virtual A1 { +public: + int z; +}; + +class M : public A2 { +public: + int w; +}; + +class N : public L, public M { +public: + int r; +}; + +class K : public A1 { +public: + int i; +}; + +class KV : public virtual A1 { +public: + int i; +}; + +class J : public K, public L { +public: + int j; +}; + +class JV : public KV, public LV { +public: + int jv; +}; + +class JVA1 : public KV, public LV, public A1 { +public: + int jva1; +}; + +class JVA2 : public KV, public LV, public A2 { +public: + int jva2; +}; + +class JVA1V : public KV, public LV, public virtual A1 { +public: + int jva1v; +}; + +int main() +{ + A1 a1; + A2 a2; + A3 a3; + X x; + L l; + M m; + N n; + K k; + J j; + JV jv; + JVA1 jva1; + JVA2 jva2; + JVA1V jva1v; + + int i; + + i += k.i + m.w + a1.x + a2.x + a3.x + x.z + l.z + n.r + j.j; + + marker1(); + +} + + + diff --git a/gdb/testsuite/gdb.cp/ambiguous.exp b/gdb/testsuite/gdb.cp/ambiguous.exp new file mode 100644 index 00000000000..4224b2d79fd --- /dev/null +++ b/gdb/testsuite/gdb.cp/ambiguous.exp @@ -0,0 +1,237 @@ +# Copyright 1998, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file is part of the gdb testsuite + +# tests relating to ambiguous class members +# Written by Satish Pai <pai@apollo.hp.com> 1997-07-28 + +# This file is part of the gdb testsuite + +if $tracelevel then { + strace $tracelevel + } + +# +# test running programs +# + +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile "ambiguous" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if [get_compiler_info ${binfile} "c++"] { + return -1; +} + +if { $gcc_compiled } then { continue } + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +# +# set it up at a breakpoint so we can play with the variable values +# +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $" + send_gdb "cont\n" + gdb_expect { + -re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" { + send_gdb "up\n" + gdb_expect { + -re ".*$gdb_prompt $" { pass "up from marker1" } + timeout { fail "up from marker1" } + } + } + -re "$gdb_prompt $" { fail "continue to marker1" } + timeout { fail "(timeout) continue to marker1" } + } + +# print out various class objects' members. The values aren't +# important, just check that the warning is emitted at the +# right times. + +# X is derived from A1 and A2; both A1 and A2 have a member 'x' +send_gdb "print x.x\n" +gdb_expect { + -re "warning: x ambiguous; using X::A2::x. Use a cast to disambiguate.\r\n\\$\[0-9\]* = \[-\]*\[0-9\]*\r\n$gdb_prompt $" { + pass "print x.x" + } + -re "warning: x ambiguous; using X::A1::x. Use a cast to disambiguate.\r\n\\$\[0-9\]* = \[-\]*\[0-9\]*\r\n$gdb_prompt $" { + pass "print x.x" + } + -re ".*$gdb_prompt $" { fail "print x.x" } + timeout { fail "(timeout) print x.x" } +} + + +# N is derived from A1 and A2, but not immediately -- two steps +# up in the hierarchy. Both A1 and A2 have a member 'x'. +send_gdb "print n.x\n" +gdb_expect { + -re "warning: x ambiguous; using N::M::A2::x. Use a cast to disambiguate.\r\n\\$\[0-9\]* = \[-\]*\[0-9\]*\r\n$gdb_prompt $" { + pass "print n.x" + } + -re "warning: x ambiguous; using N::L::A1::x. Use a cast to disambiguate.\r\n\\$\[0-9\]* = \[-\]*\[0-9\]*\r\n$gdb_prompt $" { + pass "print n.x" + } + -re ".*$gdb_prompt $" { fail "print n.x" } + timeout { fail "(timeout) print n.x" } +} + +# J is derived from A1 twice. A1 has a member x. +send_gdb "print j.x\n" +gdb_expect { + -re "warning: x ambiguous; using J::L::A1::x. Use a cast to disambiguate.\r\n\\$\[0-9\]* = \[-\]*\[0-9\]*\r\n$gdb_prompt $" { + pass "print j.x" + } + -re "warning: x ambiguous; using J::K::A1::x. Use a cast to disambiguate.\r\n\\$\[0-9\]* = \[-\]*\[0-9\]*\r\n$gdb_prompt $" { + pass "print j.x" + } + -re ".*$gdb_prompt $" { fail "print j.x" } + timeout { fail "(timeout) print j.x" } +} + +# JV is derived from A1 but A1 is a virtual base. Should not +# report an ambiguity in this case. +send_gdb "print jv.x\n" +gdb_expect { + -re "warning: x ambiguous.*Use a cast to disambiguate.\r\n\\$\[0-9\]* = \[-\]*\[0-9\]*\r\n$gdb_prompt $" { + fail "print jv.x (ambiguity reported)" + } + -re "\\$\[0-9\]* = \[-\]*\[0-9\]*\r\n$gdb_prompt $" { pass "print jv.x" } + -re ".*$gdb_prompt $" { fail "print jv.x (??)" } + timeout { fail "(timeout) print jv.x" } +} + +# JVA1 is derived from A1; A1 occurs as a virtual base in two +# ancestors, and as a non-virtual immediate base. Ambiguity must +# be reported. +send_gdb "print jva1.x\n" +gdb_expect { + -re "warning: x ambiguous; using JVA1::A1::x. Use a cast to disambiguate.\r\n\\$\[0-9\]* = \[-\]*\[0-9\]*\r\n$gdb_prompt $" { + pass "print jva1.x" + } + -re "warning: x ambiguous; using JVA1::KV::A1::x. Use a cast to disambiguate.\r\n\\$\[0-9\]* = \[-\]*\[0-9\]*\r\n$gdb_prompt $" { + pass "print jva1.x" + } + -re ".*$gdb_prompt $" { fail "print jva1.x" } + timeout { fail "(timeout) print jva1.x" } +} + +# JVA2 is derived from A1 & A2; A1 occurs as a virtual base in two +# ancestors, and A2 is a non-virtual immediate base. Ambiguity must +# be reported as A1 and A2 both have a member 'x'. +send_gdb "print jva2.x\n" +gdb_expect { + -re "warning: x ambiguous; using JVA2::A2::x. Use a cast to disambiguate.\r\n\\$\[0-9\]* = \[-\]*\[0-9\]*\r\n$gdb_prompt $" { + pass "print jva2.x" + } + -re "warning: x ambiguous; using JVA2::KV::A1::x. Use a cast to disambiguate.\r\n\\$\[0-9\]* = \[-\]*\[0-9\]*\r\n$gdb_prompt $" { + pass "print jva2.x" + } + -re ".*$gdb_prompt $" { fail "print jva2.x" } + timeout { fail "(timeout) print jva2.x" } +} + +# JVA1V is derived from A1; A1 occurs as a virtual base in two +# ancestors, and also as a virtual immediate base. Ambiguity must +# not be reported. +send_gdb "print jva1v.x\n" +gdb_expect { + -re "warning: x ambiguous.*Use a cast to disambiguate.\r\n\\$\[0-9\]* = \[-\]*\[0-9\]*\r\n$gdb_prompt $" { + fail "print jva1v.x (ambiguity reported)" + } + -re "\\$\[0-9\]* = \[-\]*\[0-9\]*\r\n$gdb_prompt $" { pass "print jva1v.x" } + -re ".*$gdb_prompt $" { fail "print jva1v.x (??)" } + timeout { fail "(timeout) print jva1v.x" } +} + +# Now check for ambiguous bases. + +# J is derived from A1 twice; report ambiguity if a J is +# cast to an A1. +send_gdb "print (A1)j\n" +gdb_expect { + -re "warning: A1 ambiguous; using J::L::A1. Use a cast to disambiguate.\r\n\\$\[0-9\]* = \{x = \[-\]*\[0-9\]*, y = \[-\]*\[0-9\]*\}\r\n$gdb_prompt $" { + pass "print (A1)j" + } + -re "warning: A1 ambiguous; using J::K::A1. Use a cast to disambiguate.\r\n\\$\[0-9\]* = \{x = \[-\]*\[0-9\]*, y = \[-\]*\[0-9\]*\}\r\n$gdb_prompt $" { + pass "print (A1)j" + } + -re ".*$gdb_prompt $" { fail "print (A1)j" } + timeout { fail "(timeout) print (A1)j" } +} + +# JV is derived from A1 twice, but A1 is a virtual base; should +# not report ambiguity when a JV is cast to an A1. +send_gdb "print (A1)jv\n" +gdb_expect { + -re "warning: A1 ambiguous.*Use a cast to disambiguate.\r\n\\$\[0-9\]* = \{x = \[-\]*\[0-9\]*, y = \[-\]*\[0-9\]*\}\r\n$gdb_prompt $" { + fail "print (A1)jv (ambiguity reported)" + } + -re "\\$\[0-9\]* = \{x = \[-\]*\[0-9\]*, y = \[-\]*\[0-9\]*\}\r\n$gdb_prompt $" { pass "print (A1)jv" } + -re ".*$gdb_prompt $" { fail "print (A1)jv (??)" } + timeout { fail "(timeout) print (A1)jv" } +} + +# JVA1 is derived from A1; A1 is a virtual base and also a +# non-virtual base. Must report ambiguity if a JVA1 is cast to an A1. +send_gdb "print (A1)jva1\n" +gdb_expect { + -re "warning: A1 ambiguous; using JVA1::A1. Use a cast to disambiguate.\r\n\\$\[0-9\]* = \{x = \[-\]*\[0-9\]*, y = \[-\]*\[0-9\]*\}\r\n$gdb_prompt $" { + pass "print (A1)jva1" + } + -re "warning: A1 ambiguous; using JVA1::KV::A1. Use a cast to disambiguate.\r\n\\$\[0-9\]* = \{x = \[-\]*\[0-9\]*, y = \[-\]*\[0-9\]*\}\r\n$gdb_prompt $" { + pass "print (A1)jva1" + } + -re ".*$gdb_prompt $" { fail "print (A1)jva1" } + timeout { fail "(timeout) print (A1)jva1" } +} + +# JVA1V is derived from A1; A1 is a virtual base indirectly +# and also directly; must not report ambiguity when a JVA1V is cast to an A1. +send_gdb "print (A1)jva1v\n" +gdb_expect { + -re "warning: A1 ambiguous.*Use a cast to disambiguate.\r\n\\$\[0-9\]* = \{x = \[-\]*\[0-9\]*, y = \[-\]*\[0-9\]*\}\r\n$gdb_prompt $" { + fail "print (A1)jva1v (ambiguity reported)" + } + -re "\\$\[0-9\]* = \{x = \[-\]*\[0-9\]*, y = \[-\]*\[0-9\]*\}\r\n$gdb_prompt $" { pass "print (A1)jva1v" + } + -re ".*$gdb_prompt $" { fail "print (A1)jva1v (??)" } + timeout { fail "(timeout) print (A1)jva1v" } +} + diff --git a/gdb/testsuite/gdb.cp/annota2.cc b/gdb/testsuite/gdb.cp/annota2.cc new file mode 100644 index 00000000000..234752e49af --- /dev/null +++ b/gdb/testsuite/gdb.cp/annota2.cc @@ -0,0 +1,28 @@ +#include <stdio.h> + +class A { +public: + int x; + int y; + int foo (int arg); +}; + + +int A::foo (int arg) +{ + x += arg; + return arg *2; +} + +int main() +{ + A a; + + a.x = 0; + a.x = 1; + a.y = 2; + + printf ("a.x is %d\n", a.x); + return 0; +} + diff --git a/gdb/testsuite/gdb.cp/annota2.exp b/gdb/testsuite/gdb.cp/annota2.exp new file mode 100644 index 00000000000..0446eb3b63f --- /dev/null +++ b/gdb/testsuite/gdb.cp/annota2.exp @@ -0,0 +1,234 @@ +# Copyright 1999, 2000, 2001, 2002, 2003 +# Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file was written by Elena Zannoni (ezannoni@cygnus.com) + +if $tracelevel then { + strace $tracelevel +} + + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile "annota2" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++ additional_flags=-w}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +# are we on a target board? If so, don't run these tests. +# note: this is necessary because we cannot use runto_main (which would +# work for remote targets too) because of the different prompt we get +# when using annotation level 2. +# +if [is_remote target] then { + return 0 +} + + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +if [target_info exists gdb_stub] { + gdb_step_for_stub; +} + +# +# line number where we need to stop in main +# +set main_line 25 + +# The commands we test here produce many lines of output; disable "press +# <return> to continue" prompts. +send_gdb "set height 0\n" +gdb_expect -re "$gdb_prompt $" + +# +# break at main +# +gdb_test "break 25" \ + "Breakpoint.*at.* file .*$srcfile, line.*" \ + "breakpoint main" + + +# +# NOTE: this prompt is OK only when the annotation level is > 1 +# NOTE: When this prompt is in use the gdb_test procedure cannot be used because +# it assumes that the last char of the gdb_prompt is a white space. This is not +# true with this annotated prompt. So we must use send_gdb and gdb_expect. +# + +set old_gdb_prompt $gdb_prompt +set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n" + +send_gdb "set annotate 2\n" +gdb_expect { + -re "set annotate 2\r\n$gdb_prompt$" { pass "annotation set at level 2" } + -re ".*$gdb_prompt$" { fail "annotation set at level 2" } + timeout { fail "annotation set at level 2 (timeout)" } + } + +send_gdb "run\n" + gdb_expect { + -re "$main_line.*$gdb_prompt$" { pass "run until main breakpoint" } + -re ".*$gdb_prompt$" { fail "run until main breakpoint" } + timeout { fail "run until main breakpoint (timeout)" } + } + +# +# print class 'a' with public fields. +# this will test: +# annotate-field-begin +# annotate-field-name-end +# annotate-field-value +# annotate-field-end +# +send_gdb "print a\n" +gdb_expect { + -re "\r\n\032\032post-prompt\r\n\r\n\032\032value-history-begin 1 -\r\n.*= \r\n\032\032value-history-value\r\n\\{\r\n\032\032field-begin -\r\nx\r\n\032\032field-name-end\r\n = \r\n\032\032field-value\r\n1\r\n\032\032field-end\r\n, \r\n\032\032field-begin -\r\ny\r\n\032\032field-name-end\r\n = \r\n\032\032field-value\r\n2\r\n\032\032field-end\r\n\\}\r\n\r\n\032\032value-history-end\r\n$gdb_prompt$" \ + { pass "print class" } + -re ".*$gdb_prompt$" { fail "print class" } + timeout { fail "print class (timeout)" } +} + +# +# continue until exit +# this will test: +# annotate-exited +# +send_gdb "continue\n" +gdb_expect { + -re "\r\n\032\032post-prompt\r\nContinuing.\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\na.x is 1\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032exited 0\r\n\r\nProgram exited normally.\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032stopped\r\n$gdb_prompt$" \ + { pass "continue until exit" } + -re ".*$gdb_prompt$" { fail "continue to exit" } + timeout { fail "continue to exit (timeout)" } +} + +# +# delete all breakpoints +# +send_gdb "delete\n" +gdb_expect { + -re ".*Delete all breakpoints. \\(y or n\\) \r\n\032\032query.*$" { + send_gdb "y\n" + gdb_expect { + -re "\r\n\032\032post-query\r\n$gdb_prompt$" { pass "delete bps" } + -re ".*$gdb_prompt$" { fail "delete bps" } + timeout { fail "delete bps (timeout)" } + } + } + -re ".*$gdb_prompt$" { fail "delete bps" } + timeout { fail "delete bps (timeout)" } +} + +# +# break at first line of main. +# +send_gdb "break 22\n" +gdb_expect { + -re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-invalid\r\nBreakpoint.*at $hex: file.*$srcfile, line.*\r\n$gdb_prompt$" \ + { pass "breakpoint at main" } + -re ".*$gdb_prompt$" { fail "break at main" } + timeout { fail "break at main (timeout)" } +} + +# +# change value of main_line +# +set main_line 22 + +# +# run program up to breakpoint. +# + + +send_gdb "run\n" + gdb_expect { + -re "$main_line.*$gdb_prompt$" { pass "run until main breakpoint" } + -re ".*$gdb_prompt$" { fail "run until main breakpoint" } + timeout { fail "run until main breakpoint (timeout)" } + } + +# +# set up a watch point on a.x +# +send_gdb "watch a.x\n" +gdb_expect { + -re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-invalid\r\n.*atchpoint 3: a.x\r\n$gdb_prompt$" \ + { pass "set watch on a.x" } + -re ".*$gdb_prompt$" { fail "set watch on a.x" } + timeout { fail "set watch on a.x (timeout)" } +} + +# +# do a next, so that the watchpoint triggers. This will test: +# annotate-watchpoint +# +send_gdb "next\n" +gdb_expect { + -re "\r\n\032\032post-prompt\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032watchpoint 3\r\nWatchpoint 3: a.x\r\n\r\nOld value = 0\r\nNew value = 1\r\n\r\n\032\032frame-begin 0 $hex\r\n\r\n\032\032frame-function-name\r\nmain\r\n\032\032frame-args\r\n \\(\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n.*$srcfile\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n$decimal\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032source .*$srcfile.*beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped\r\n$gdb_prompt$" \ + { pass "watch triggered on a.x" } + -re "\r\n\032\032post-prompt\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032watchpoint 3\r\n\.*atchpoint 3: a.x\r\n\r\nOld value = 0\r\nNew value = 1\r\n\r\n\032\032frame-begin 0 $hex\r\n\r\n\032\032frame-function-name\r\nmain\r\n\032\032frame-args\r\n \\(\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n.*$srcfile\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n$decimal\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032source .*$srcfile.*beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped\r\n.*$gdb_prompt$" \ + { pass "watch triggered on a.x" } + -re "\r\n\032\032post-prompt\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032source .*$srcfile.*beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped\r\n$gdb_prompt$" \ + { kfail "gdb/38" "watch triggered on a.x" } + -re ".*$gdb_prompt$" { fail "watch triggered on a.x" } + timeout { fail "watch triggered on a.x (timeout)" } +} + + +# +# send ^C to gdb, so that the quit() function gets called +# and annotate-quit is tested +# test: +# annotate-quit +# +# This test sometimes fails, but not reproducibly. See gdb/544. +# +send_gdb "\003" +gdb_expect { + -re "\r\n\032\032error-begin\r\nQuit\r\n\r\n\032\032quit\r\n$gdb_prompt$" \ + { pass "annotate-quit" } + -re "$gdb_prompt$" { kfail "gdb/544" "annotate-quit" } + -re ".*$gdb_prompt$" { fail "annotate-quit" } + timeout { fail "annotate-quit (timeout)" } +} + +# +# FIXME: the testsuite does not currently have tests for +# annotate_catchpoints and annotate_function_call +# and a few variants of the annotations that are +# tested (marked by FIXME on the annot?.exp files) +# + +# reinstall the old prompt for the rest of the testsuite. + +set gdb_prompt $old_gdb_prompt + diff --git a/gdb/testsuite/gdb.cp/annota3.cc b/gdb/testsuite/gdb.cp/annota3.cc new file mode 100644 index 00000000000..234752e49af --- /dev/null +++ b/gdb/testsuite/gdb.cp/annota3.cc @@ -0,0 +1,28 @@ +#include <stdio.h> + +class A { +public: + int x; + int y; + int foo (int arg); +}; + + +int A::foo (int arg) +{ + x += arg; + return arg *2; +} + +int main() +{ + A a; + + a.x = 0; + a.x = 1; + a.y = 2; + + printf ("a.x is %d\n", a.x); + return 0; +} + diff --git a/gdb/testsuite/gdb.cp/annota3.exp b/gdb/testsuite/gdb.cp/annota3.exp new file mode 100644 index 00000000000..431ed4f07bc --- /dev/null +++ b/gdb/testsuite/gdb.cp/annota3.exp @@ -0,0 +1,238 @@ +# Copyright 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file was written by Elena Zannoni (ezannoni@cygnus.com) + +if $tracelevel then { + strace $tracelevel +} + + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile "annota3" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++ additional_flags=-w}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +# are we on a target board? If so, don't run these tests. +# note: this is necessary because we cannot use runto_main (which would +# work for remote targets too) because of the different prompt we get +# when using annotation level 2. +# +if [is_remote target] then { + return 0 +} + + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +if [target_info exists gdb_stub] { + gdb_step_for_stub; +} + +# +# line number where we need to stop in main +# +set main_line 25 + +# The commands we test here produce many lines of output; disable "press +# <return> to continue" prompts. +send_gdb "set height 0\n" +gdb_expect -re "$gdb_prompt $" + +# +# break at main +# +gdb_test "break 25" \ + "Breakpoint.*at.* file .*$srcfile, line.*" \ + "breakpoint main" + + +# +# NOTE: this prompt is OK only when the annotation level is > 1 +# NOTE: When this prompt is in use the gdb_test procedure cannot be used because +# it assumes that the last char of the gdb_prompt is a white space. This is not +# true with this annotated prompt. So we must use send_gdb and gdb_expect. +# + +set old_gdb_prompt $gdb_prompt +set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n" + +send_gdb "set annotate 3\n" +gdb_expect_list "annotation set at level 3" "\r\n$gdb_prompt$" { + "set annotate 3" +} + +send_gdb "run\n" +gdb_expect_list "first run until main breakpoint" "$gdb_prompt$" { + "\r\n\032\032post-prompt\r\n" + "Starting program: .*annota3 \r\n" + "\(\r\n\032\032\(frames-invalid|breakpoints-invalid\)\r\n\)+" + "\r\n\032\032starting\r\n" + "\(\r\n\032\032\(frames-invalid|breakpoints-invalid\)\r\n\)+" + "\r\n\032\032breakpoint 1\r\n" + "\r\n" + "Breakpoint 1, main \\(\\) at .*annota3.cc:25\r\n" + "\r\n\032\032source.*annota3.cc:25:.*:beg:0x\[0-9a-z\]+\r\n" + "\r\n\032\032stopped\r\n" +} + +# +# print class 'a' with public fields. +# +send_gdb "print a\n" +gdb_expect_list "print class" "$gdb_prompt$" { + "\r\n\032\032post-prompt\r\n" + ".*= \\{x = 1, y = 2\\}\r\n" +} + +# +# continue until exit +# this will test: +# annotate-exited +# +send_gdb "continue\n" +gdb_expect_list "continue to exit" "$gdb_prompt$" { + "\r\n\032\032post-prompt\r\n" + "Continuing.\r\n" + "\r\n\032\032starting\r\n" + "\r\n\032\032frames-invalid\r\n" + "a.x is 1\r\n" + "\r\n\032\032frames-invalid\r\n" + "\r\n\032\032exited 0\r\n" + "\r\n" + "Program exited normally.\r\n" + "\r\n\032\032frames-invalid\r\n" + "\r\n\032\032stopped\r\n" +} + +# +# delete all breakpoints +# +send_gdb "delete\n" +gdb_expect { + -re ".*Delete all breakpoints. \\(y or n\\) \r\n\032\032query.*$" { + send_gdb "y\n" + gdb_expect { + -re "\r\n\032\032post-query\r\n$gdb_prompt$" { pass "delete bps" } + -re ".*$gdb_prompt$" { fail "delete bps" } + timeout { fail "delete bps (timeout)" } + } + } + -re ".*$gdb_prompt$" { fail "delete bps" } + timeout { fail "delete bps (timeout)" } +} + +# +# break at first line of main. +# +send_gdb "break 22\n" +gdb_expect_list "break at main" "$gdb_prompt$" { + "\r\n\032\032post-prompt\r\n" + "\r\n\032\032breakpoints-invalid\r\n" + "Breakpoint.*at 0x\[a-z0-9\]+: file.*annota3.cc, line 22.\r\n" +} + +# +# run program up to breakpoint. +# + + +send_gdb "run\n" +gdb_expect_list "second run until main breakpoint" "$gdb_prompt$" { + "\r\n\032\032post-prompt\r\n" + "\(\r\n\032\032\(frames-invalid|breakpoints-invalid\)\r\n\)+" + "\r\n\032\032starting\r\n" + "\(\r\n\032\032\(frames-invalid|breakpoints-invalid\)\r\n\)+" + "\r\n\032\032breakpoint 2\r\n" + "\r\n" + "Breakpoint 2, main \\(\\) at .*annota3.cc:22\r\n" + "\r\n\032\032source.*annota3.cc:22:.*:beg:0x\[0-9a-z\]+\r\n" + "\r\n\032\032stopped\r\n" +} + +# +# set up a watch point on a.x +# +send_gdb "watch a.x\n" +gdb_expect_list "set watch on a.x" "$gdb_prompt$" { + "\r\n\032\032post-prompt\r\n" + "\r\n\032\032breakpoints-invalid\r\n" + ".*atchpoint 3: a.x\r\n" \ +} + +# +# do a next, so that the watchpoint triggers. This will test: +# annotate-watchpoint +# +send_gdb "next\n" +gdb_expect { + -re "\r\n\032\032post-prompt\r\n\r\n\032\032starting\r\n\(\r\n\032\032frames-invalid\r\n\)+\r\n\032\032watchpoint 3\r\nWatchpoint 3: a.x\r\n\r\nOld value = 0\r\nNew value = 1\r\nmain \\(\\) at .*$srcfile:$decimal\r\n\r\n\032\032source .*$srcfile.*beg:$hex\r\n\r\n\032\032stopped\r\n.*$gdb_prompt$" { + pass "watch triggered on a.x" + } + -re "\r\n\032\032post-prompt\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032source .*$srcfile.*beg:$hex\r\n\r\n\032\032stopped\r\n$gdb_prompt$" { + kfail "gdb/38" "watch triggered on a.x" + } + -re ".*$gdb_prompt$" { + fail "watch triggered on a.x" + } + timeout { + fail "watch triggered on a.x (timeout)" + } +} + +# +# send ^C to gdb, so that the quit() function gets called +# and annotate-quit is tested +# test: +# annotate-quit +# +# This test sometimes fails, but not reproducibly. See gdb/544. +# +send_gdb "\003" +gdb_expect_list "annotate-quit" "$gdb_prompt$" { + "\r\n\032\032error-begin\r\n" + "Quit\r\n" + "\r\n\032\032quit\r\n" +} + +# +# FIXME: the testsuite does not currently have tests for +# annotate_catchpoints and annotate_function_call +# and a few variants of the annotations that are +# tested (marked by FIXME on the annot?.exp files) +# + +# reinstall the old prompt for the rest of the testsuite. + +set gdb_prompt $old_gdb_prompt + diff --git a/gdb/testsuite/gdb.cp/anon-union.cc b/gdb/testsuite/gdb.cp/anon-union.cc new file mode 100644 index 00000000000..0b3fd130aeb --- /dev/null +++ b/gdb/testsuite/gdb.cp/anon-union.cc @@ -0,0 +1,55 @@ + +struct Foo { + union { + int zero; + unsigned int one; + } num1; + struct X { + int rock; + unsigned int rock2; + }; + union { + int pebble; + X x; + union { + int qux; + unsigned int mux; + }; + unsigned int boulder; + }; + union { + int paper; + unsigned int cloth; + }; + union { + int two; + unsigned int three; + } num2; +}; + +union Bar { + int x; + unsigned int y; +}; + + +int main() +{ + Foo foo = {0, 0}; + + foo.paper = 33; + foo.pebble = 44; + foo.mux = 55; + + Bar bar = {0}; + + union { + int z; + unsigned int w; + }; w = 0; + + bar.x = 33; + + w = 45; + +} diff --git a/gdb/testsuite/gdb.cp/anon-union.exp b/gdb/testsuite/gdb.cp/anon-union.exp new file mode 100644 index 00000000000..0d5c7777319 --- /dev/null +++ b/gdb/testsuite/gdb.cp/anon-union.exp @@ -0,0 +1,348 @@ +# Tests for anonymous union support. +# Copyright 1998, 1999, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# Written by Satish Pai <pai@apollo.hp.com> 1997-08-19 + +# This file is part of the gdb testsuite + +if $tracelevel then { + strace $tracelevel + } + +# +# test running programs +# + +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile "anon-union" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + perror "Testcase compile failed" 0 + continue +} + +# Start with a fresh gdb +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +send_gdb "set width 0\n" +gdb_expect -re "$gdb_prompt $" + +#send_gdb "ptype foo\n" +#gdb_expect { +# -re "\r\n$gdb_prompt $" { +# pass "ptype foo" +# } +# -re ".*$gdb_prompt $" { fail "ptype foo" } +# timeout { fail "(timeout) ptype foo" } +#} + +#send_gdb "ptype bar\n" +#gdb_expect { +# -re "\r\n$gdb_prompt $" { +# pass "ptype foo" +# } +# -re ".*$gdb_prompt $" { fail "ptype foo" } +# timeout { fail "(timeout) ptype foo" } +#} + +# NOTE: Add -- ptype foo.x, etc. when things are working + +#Initialize foo +send_gdb "next\n" +gdb_expect { + -re "40\[ \t\]*foo.paper = 33;\r\n$gdb_prompt $" { + pass "next 1" + } + -re ".*$gdb_prompt $" { fail "next 1" } + timeout { fail "(timeout) next 1" } +} + +# Print out the big anon union. +send_gdb "print foo\n" +gdb_expect { + -re "\\$\[0-9\]* = \{num1 = \{zero = 0, one = 0\}, \{pebble = 0, x = \{rock = 0, rock2 = 0\}, \{qux = 0, mux = 0\}, boulder = 0\}, \{paper = 0, cloth = 0\}, num2 = \{two = 0, three = 0\}\}\r\n$gdb_prompt $" { + pass "print foo 1" + } + -re ".*$gdb_prompt $" { fail "print foo 1" } + timeout { fail "(timeout) print foo 1" } +} + +# Step over assignment to member + +send_gdb "next\n" +gdb_expect { + -re "41\[ \t\]*foo.pebble = 44;\r\n$gdb_prompt $" { + pass "next 1" + } + -re ".*$gdb_prompt $" { fail "next 1" } + timeout { fail "(timeout) next 1" } +} + +# Now print out anon union again +send_gdb "print foo\n" +gdb_expect { + -re "\\$\[0-9\]* = \{num1 = \{zero = 0, one = 0\}, \{pebble = 0, x = \{rock = 0, rock2 = 0\}, \{qux = 0, mux = 0\}, boulder = 0\}, \{paper = 33, cloth = 33\}, num2 = \{two = 0, three = 0\}\}\r\n$gdb_prompt $" { + pass "print foo 2" + } + -re ".*$gdb_prompt $" { fail "print foo 2" } + timeout { fail "(timeout) print foo 2" } +} + +# Modify the member just set +send_gdb "set var foo.cloth = 35\n" +gdb_expect { + -re "\r\n$gdb_prompt $" { + pass "set var foo.cloth" + } + timeout { fail "(timeout) set var foo.cloth" } +} + +# Now print out anon union again to see if the right member was set +send_gdb "print foo\n" +gdb_expect { + -re "\\$\[0-9\]* = \{num1 = \{zero = 0, one = 0\}, \{pebble = 0, x = \{rock = 0, rock2 = 0\}, \{qux = 0, mux = 0\}, boulder = 0\}, \{paper = 35, cloth = 35\}, num2 = \{two = 0, three = 0\}\}\r\n$gdb_prompt $" { + pass "print foo 3" + } + -re ".*$gdb_prompt $" { fail "print foo 3" } + timeout { fail "(timeout) print foo 3" } +} + + +# Step over next assignment to member + +send_gdb "next\n" +gdb_expect { + -re "42\[ \t\]*foo.mux = 55;\r\n$gdb_prompt $" { + pass "next 2" + } + -re ".*$gdb_prompt $" { fail "next 2" } + timeout { fail "(timeout) next 2" } +} + +# Now print out anon union again +send_gdb "print foo\n" +gdb_expect { + -re "\\$\[0-9\]* = \{num1 = \{zero = 0, one = 0\}, \{pebble = 44, x = \{rock = 44, rock2 = 0\}, \{qux = 44, mux = 44\}, boulder = 44\}, \{paper = 35, cloth = 35\}, num2 = \{two = 0, three = 0\}\}\r\n$gdb_prompt $" { + pass "print foo 4" + } + -re ".*$gdb_prompt $" { fail "print foo 4" } + timeout { fail "(timeout) print foo 4" } +} + +# Modify the member just set +send_gdb "set var foo.pebble = 45\n" +gdb_expect { + -re "\r\n$gdb_prompt $" { + pass "set var foo.pebble" + } + timeout { fail "(timeout) set var foo.pebble" } +} + +# Now print out anon union again to see if the right member was set +send_gdb "print foo\n" +gdb_expect { + -re "\\$\[0-9\]* = \{num1 = \{zero = 0, one = 0\}, \{pebble = 45, x = \{rock = 45, rock2 = 0\}, \{qux = 45, mux = 45\}, boulder = 45\}, \{paper = 35, cloth = 35\}, num2 = \{two = 0, three = 0\}\}\r\n$gdb_prompt $" { + pass "print foo 5" + } + -re ".*$gdb_prompt $" { fail "print foo 5" } + timeout { fail "(timeout) print foo 5" } +} + +# Modify another member at a different level +send_gdb "set var foo.qux = 46\n" +gdb_expect { + -re "\r\n$gdb_prompt $" { + pass "set var foo.qux" + } + timeout { fail "(timeout) set var foo.qux" } +} + +# Now print out anon union again to see if the right member was set +send_gdb "print foo\n" +gdb_expect { + -re "\\$\[0-9\]* = \{num1 = \{zero = 0, one = 0\}, \{pebble = 46, x = \{rock = 46, rock2 = 0\}, \{qux = 46, mux = 46\}, boulder = 46\}, \{paper = 35, cloth = 35\}, num2 = \{two = 0, three = 0\}\}\r\n$gdb_prompt $" { + pass "print foo 6" + } + -re ".*$gdb_prompt $" { fail "print foo 6" } + timeout { fail "(timeout) print foo 6" } +} + +# Modify the member at another level, but not the first one in the union +send_gdb "set var foo.mux = 47\n" +gdb_expect { + -re "\r\n$gdb_prompt $" { + pass "set var foo.mux" + } + timeout { fail "(timeout) set var foo.mux" } +} + +# Now print out anon union again to see if things worked +send_gdb "print foo\n" +gdb_expect { + -re "\\$\[0-9\]* = \{num1 = \{zero = 0, one = 0\}, \{pebble = 47, x = \{rock = 47, rock2 = 0\}, \{qux = 47, mux = 47\}, boulder = 47\}, \{paper = 35, cloth = 35\}, num2 = \{two = 0, three = 0\}\}\r\n$gdb_prompt $" { + pass "print foo 7" + } + -re ".*$gdb_prompt $" { fail "print foo 7" } + timeout { fail "(timeout) print foo 7" } +} + +# Modify a member of a struct in an anon union +send_gdb "set var foo.x.rock = 48\n" +gdb_expect { + -re "\r\n$gdb_prompt $" { + pass "set var foo.x.rock" + } + timeout { fail "(timeout) set var foo.x.rock" } +} + +# Now print out anon union again to see if things worked +send_gdb "print foo\n" +gdb_expect { + -re "\\$\[0-9\]* = \{num1 = \{zero = 0, one = 0\}, \{pebble = 48, x = \{rock = 48, rock2 = 0\}, \{qux = 48, mux = 48\}, boulder = 48\}, \{paper = 35, cloth = 35\}, num2 = \{two = 0, three = 0\}\}\r\n$gdb_prompt $" { + pass "print foo 8" + } + -re ".*$gdb_prompt $" { fail "print foo 8" } + timeout { fail "(timeout) print foo 8" } +} + +# Modify a member of a struct in an anon union, but something +# that doesn't alias to some other union member +send_gdb "set var foo.x.rock2 = 49\n" +gdb_expect { + -re "\r\n$gdb_prompt $" { + pass "set var foo.x.rock2" + } + timeout { fail "(timeout) set var foo.x.rock2" } +} + +# Now print out anon union again to see if things worked +send_gdb "print foo\n" +gdb_expect { + -re "\\$\[0-9\]* = \{num1 = \{zero = 0, one = 0\}, \{pebble = 48, x = \{rock = 48, rock2 = 49\}, \{qux = 48, mux = 48\}, boulder = 48\}, \{paper = 35, cloth = 35\}, num2 = \{two = 0, three = 0\}\}\r\n$gdb_prompt $" { + pass "print foo 9" + } + -re ".*$gdb_prompt $" { fail "print foo 9" } + timeout { fail "(timeout) print foo 9" } +} + + +# Step over next four assignments +send_gdb "next 4\n" +gdb_expect { + -re "53\[ \t\]*w = 45;\r\n$gdb_prompt $" { + pass "next 3" + } + -re ".*$gdb_prompt $" { fail "next 3" } + timeout { fail "(timeout) next 3" } +} + +# Tests for anon unions that are not members of a class or struct + +send_gdb "print w\n" +gdb_expect { + -re "\\$\[0-9\]* = 0\r\n$gdb_prompt $" { + pass "print w 1" + } + -re ".*$gdb_prompt $" { fail "print w 1" } + timeout { fail "(timeout) print w 1" } +} + +send_gdb "print z\n" +gdb_expect { + -re "\\$\[0-9\]* = 0\r\n$gdb_prompt $" { + pass "print z 1" + } + -re ".*$gdb_prompt $" { fail "print z 1" } + timeout { fail "(timeout) print z 1" } +} + +# Step over next assignment to w +send_gdb "next\n" +gdb_expect { + -re "55\[ \t\]*\}\r\n$gdb_prompt $" { + pass "next 4" + } + -re ".*$gdb_prompt $" { fail "next 4" } + timeout { fail "(timeout) next 4" } +} + +# See if the change in value is noticed +send_gdb "print w\n" +gdb_expect { + -re "\\$\[0-9\]* = 45\r\n$gdb_prompt $" { + pass "print w 2" + } + -re ".*$gdb_prompt $" { fail "print w 2" } + timeout { fail "(timeout) print w 2" } +} + +# See if z shows the same value +send_gdb "print z\n" +gdb_expect { + -re "\\$\[0-9\]* = 45\r\n$gdb_prompt $" { + pass "print z 2" + } + -re ".*$gdb_prompt $" { fail "print z 2" } + timeout { fail "(timeout) print z 2" } +} + +# Set the anon union member +send_gdb "set var z = 27\n" +gdb_expect { + -re "\r\n$gdb_prompt $" { + pass "set var z" + } + timeout { fail "(timeout) set var z" } +} + +# See if the change in value is noticed +send_gdb "print w\n" +gdb_expect { + -re "\\$\[0-9\]* = 27\r\n$gdb_prompt $" { + pass "print w 3" + } + -re ".*$gdb_prompt $" { fail "print w 3" } + timeout { fail "(timeout) print w 3" } +} + +# See if z shows the same value +send_gdb "print z\n" +gdb_expect { + -re "\\$\[0-9\]* = 27\r\n$gdb_prompt $" { + pass "print z 3" + } + -re ".*$gdb_prompt $" { fail "print z 3" } + timeout { fail "(timeout) print z 3" } +} diff --git a/gdb/testsuite/gdb.cp/casts.cc b/gdb/testsuite/gdb.cp/casts.cc new file mode 100644 index 00000000000..831add94418 --- /dev/null +++ b/gdb/testsuite/gdb.cp/casts.cc @@ -0,0 +1,20 @@ +struct A +{ + int a; + A (int aa): a (aa) {} +}; + +struct B: public A +{ + int b; + B (int aa, int bb): A (aa), b(bb) {} +}; + +int +main (int argc, char **argv) +{ + A *a = new B(42, 1729); + B *b = (B *) a; + + return 0; /* breakpoint spot: casts.exp: 1 */ +} diff --git a/gdb/testsuite/gdb.cp/casts.exp b/gdb/testsuite/gdb.cp/casts.exp new file mode 100644 index 00000000000..5b6cabe34fa --- /dev/null +++ b/gdb/testsuite/gdb.cp/casts.exp @@ -0,0 +1,85 @@ +# Copyright 2002, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file is part of the gdb testsuite + +# Test casting, especially between class types or pointer-to-class +# types. + +# This file is part of the gdb testsuite + +if $tracelevel then { + strace $tracelevel + } + +# +# test running programs +# + +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile "casts" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if [get_compiler_info ${binfile} "c++"] { + return -1; +} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +gdb_test "break [gdb_get_line_number "casts.exp: 1"]" \ + "Breakpoint.*at.* file .*" \ + "" + +gdb_test "continue" "Breakpoint .* at .*casts.cc.*" "" + +# Casting a pointer to a base class to a pointer to a derived class +# should yield the entire derived class. Until August 2002, GDB got +# the enclosing type on `(B *) a' wrong: while the value's static type +# was `B *', as it should be, the enclosing type (which is supposed to +# be the dynamic type) was `A *'. It's senseless to have a static +# type derived from the dynamic type; it should be the other way +# 'round. Dereferencing this oddly typed pointer yielded a value in +# which only the base class's members were initialized, since GDB uses +# the enclosing type to decide how many bytes to read. Members from +# the derived class were garbage, from GDB's address space. +gdb_test "print * (B *) a" ".* = {<A> = {a = 42}, b = 1729}" \ + "cast base class pointer to derived class pointer" + +# Check also that we get the same results from letting the compiler do +# the dereference. +gdb_test "print * b" ".* = {<A> = {a = 42}, b = 1729}" \ + "let compiler cast base class pointer to derived class pointer" diff --git a/gdb/testsuite/gdb.cp/classes.exp b/gdb/testsuite/gdb.cp/classes.exp new file mode 100644 index 00000000000..3f398acc5ec --- /dev/null +++ b/gdb/testsuite/gdb.cp/classes.exp @@ -0,0 +1,918 @@ +# Copyright 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file was written by Fred Fish. (fnf@cygnus.com) + +set ws "\[\r\n\t \]+" +set nl "\[\r\n\]+" + +if $tracelevel then { + strace $tracelevel +} + +if { [skip_cplus_tests] } { continue } + +set testfile "misc" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +# Create and source the file that provides information about the compiler +# used to compile the test case. + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +# +# Test ptype of class objects. +# + +proc test_ptype_class_objects {} { + global gdb_prompt + global ws + global nl + + # Note that struct members are public by default, so we don't print + # "public:" for the public members of structs. + # Accept it if gdb just fails to distinguish between + # class and struct, and everything else is OK. + + send_gdb "ptype struct default_public_struct\n" + gdb_expect { + -re "type = struct default_public_struct \{${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" { + pass "ptype struct default_public_struct" + } + -re "type = class default_public_struct \{$nl.*int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" { + pass "ptype struct default_public_struct" + } + -re ".*$gdb_prompt $" { fail "ptype struct default_public_struct" } + timeout { fail "ptype struct default_public_struct (timeout)" ; return } + } + + # Note that struct members are public by default, so we don't print + # "public:" for the public members of structs. + # Accept it if gdb just fails to distinguish between + # class and struct, and everything else is OK. + + send_gdb "ptype struct explicit_public_struct\n" + gdb_expect { + -re "type = struct explicit_public_struct \{${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" { + pass "ptype struct explicit_public_struct" + } + -re "type = class explicit_public_struct \{$nl.*int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" { + pass "ptype struct explicit_public_struct" + } + -re ".*$gdb_prompt $" { fail "ptype struct explicit_public_struct" } + timeout { fail "ptype struct explicit_public_struct (timeout)" ; return } + } + + # Accept it if gdb just fails to distinguish between + # class and struct, and everything else is OK. + + send_gdb "ptype struct protected_struct\n" + gdb_expect { + -re "type = struct protected_struct \{${ws}protected:${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" { + pass "ptype struct protected_struct" + } + -re "type = class protected_struct \{${ws}protected:${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" { + pass "ptype struct protected_struct" + } + -re ".*$gdb_prompt $" { fail "ptype struct protected_struct" } + timeout { fail "ptype struct protected_struct (timeout)" ; return } + } + + # Accept it if gdb just fails to distinguish between + # class and struct, and everything else is OK. + + send_gdb "ptype struct private_struct\n" + gdb_expect { + -re "type = struct private_struct \{${ws}private:${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" { + pass "ptype struct private_struct" + } + -re "type = class private_struct \{${ws}private:${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" { + pass "ptype struct private_struct" + } + -re ".*$gdb_prompt $" { fail "ptype struct private_struct" } + timeout { fail "ptype struct private_struct (timeout)" ; return } + } + + # Accept it if gdb just fails to distinguish between + # class and struct, and everything else is OK. + + send_gdb "ptype struct mixed_protection_struct\n" + gdb_expect { + -re "type = struct mixed_protection_struct \{${ws}int a;${ws}int b;${ws}private:${ws}int c;${ws}int d;${ws}protected:${ws}int e;${ws}int f;${ws}public:${ws}int g;${ws}private:${ws}int h;${ws}protected:${ws}int i;$nl\}$nl$gdb_prompt $" { + pass "ptype struct mixed_protection_struct" + } + -re "type = struct mixed_protection_struct \{${ws}public:${ws}int a;${ws}int b;${ws}private:${ws}int c;${ws}int d;${ws}protected:${ws}int e;${ws}int f;${ws}public:${ws}int g;${ws}private:${ws}int h;${ws}protected:${ws}int i;$nl.*\}$nl$gdb_prompt $" { + pass "ptype struct mixed_protection_struct (extra public)" + } + -re "type = class mixed_protection_struct \{${ws}public:${ws}int a;${ws}int b;${ws}private:${ws}int c;${ws}int d;${ws}protected:${ws}int e;${ws}int f;${ws}public:${ws}int g;${ws}private:${ws}int h;${ws}protected:${ws}int i;$nl.*\}$nl$gdb_prompt $" { + pass "ptype struct mixed_protection_struct" + } + -re ".*$gdb_prompt $" { fail "ptype struct mixed_protection_struct" } + timeout { fail "ptype struct mixed_protection_struct (timeout)" ; return } + } + + # Accept it if gdb just fails to distinguish between + # class and struct, and everything else is OK. + + send_gdb "ptype class public_class\n" + gdb_expect { + -re "type = class public_class \{${ws}public:${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" { + pass "ptype class public_class" + } + -re "type = struct public_class \{${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" { + pass "ptype class public_class" + } + -re ".*$gdb_prompt $" { fail "ptype class public_class" } + timeout { fail "ptype class public_class (timeout)" ; return } + } + + send_gdb "ptype class protected_class\n" + gdb_expect { + -re "type = class protected_class \{${ws}protected:${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" { + pass "ptype class protected_class" + } + -re "type = struct protected_class \{${ws}int a;${ws}int b;$nl\}$nl$gdb_prompt $" { + fail "ptype class protected_class" + } + -re ".*$gdb_prompt $" { fail "ptype class protected_class" } + timeout { fail "ptype class protected_class (timeout)" ; return } + } + + # Accept it if gdb just emits a superflous "private:" + # attribute, since classes default to private and for consistency with + # structs (where we don't print the "public:" attribute) we don't print + # the "private:" attribute. + + send_gdb "ptype class default_private_class\n" + gdb_expect { + -re "type = class default_private_class \{${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" { + pass "ptype class default_private_class" + } + -re "type = class default_private_class \{${ws}private:${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" { + pass "ptype class default_private_class" + } + -re ".*$gdb_prompt $" { fail "ptype class default_private_class" } + timeout { fail "ptype class default_private_class (timeout)" ; return } + } + + send_gdb "ptype class explicit_private_class\n" + gdb_expect { + -re "type = class explicit_private_class \{${ws}private:${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" { + pass "ptype class explicit_private_class" + } + -re "type = class explicit_private_class \{${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" { + pass "ptype class explicit_private_class" + } + -re "type = struct explicit_private_class \{${ws}int a;${ws}int b;$nl.*\}$nl$gdb_prompt $" { + fail "ptype class explicit_private_class" + } + -re ".*$gdb_prompt $" { fail "ptype class explicit_private_class" } + timeout { fail "ptype class explicit_private_class (timeout)" ; return } + } + + send_gdb "ptype class mixed_protection_class\n" + gdb_expect { + -re "type = class mixed_protection_class \{${ws}public:${ws}int a;${ws}int b;${ws}private:${ws}int c;${ws}int d;${ws}protected:${ws}int e;${ws}int f;${ws}public:${ws}int g;${ws}private:${ws}int h;${ws}protected:${ws}int i;$nl.*\}$nl$gdb_prompt $" { + pass "ptype class mixed_protection_class" + } + -re "type = struct mixed_protection_class \{${ws}int a;${ws}int b;${ws}int c;${ws}int d;${ws}int e;${ws}int f;${ws}int g;${ws}int h;${ws}int i;$nl.*\}$nl$gdb_prompt $" { + fail "ptype class mixed_protection_class" + } + -re ".*$gdb_prompt $" { fail "ptype class mixed_protection_class" } + timeout { fail "ptype class mixed_protection_class (timeout)" ; return } + } + + # This class does not use any C++-specific features, so it's fine for + # it to print as "struct". + send_gdb "ptype class A\n" + gdb_expect { + -re "type = (class|struct) A \{(${ws}public:|)${ws}int a;${ws}int x;((${ws}A & operator=\\(A const ?&\\);)|(${ws}A\\((A const|const A) ?&\\);)|(${ws}A\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype class A" + } + -re ".*$gdb_prompt $" { + fail "ptype class A" + } + timeout { + fail "ptype class A (timeout)" + return + } + } + + send_gdb "ptype class B\n" + gdb_expect { + -re "type = class B : public A \{${ws}public:${ws}int b;${ws}int x;${ws}B & operator=\\(B const ?&\\);${ws}B\\((B const|const B) ?&\\);${ws}B\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class B" + } + -re "type = class B : public A \{${ws}public:${ws}int b;${ws}int x;((${ws}B & operator=\\(B const ?&\\);)|(${ws}B\\(B const ?&\\);)|(${ws}B\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype class B (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype class B" + } + timeout { + fail "ptype class B (timeout)" + return + } + } + + send_gdb "ptype class C\n" + gdb_expect { + -re "type = class C : public A \{${ws}public:${ws}int c;${ws}int x;${ws}C & operator=\\(C const ?&\\);${ws}C\\((C const|const C) ?&\\);${ws}C\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class C" + } + -re "type = class C : public A \{${ws}public:${ws}int c;${ws}int x;((${ws}C & operator=\\(C const ?&\\);)|(${ws}C\\(C const ?&\\);)|(${ws}C\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype class C (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype class C" + } + timeout { + fail "ptype class C (timeout)" + return + } + } + + send_gdb "ptype class D\n" + gdb_expect { + -re "type = class D : public B, public C \{${ws}public:${ws}int d;${ws}int x;${ws}D & operator=\\(D const ?&\\);${ws}D\\((D const|const D) ?&\\);${ws}D\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class D" + } + -re "type = class D : public B, public C \{${ws}public:${ws}int d;${ws}int x;((${ws}D & operator=\\(D const ?&\\);)|(${ws}D\\(D const ?&\\);)|(${ws}D\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype class D (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype class D" + } + timeout { + fail "ptype class D (timeout)" + return + } + } + + send_gdb "ptype class E\n" + gdb_expect { + -re "type = class E : public D \{${ws}public:${ws}int e;${ws}int x;${ws}E & operator=\\(E const ?&\\);${ws}E\\((E const|const E) ?&\\);${ws}E\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class E" + } + -re "type = class E : public D \{${ws}public:${ws}int e;${ws}int x;((${ws}E & operator=\\(E const ?&\\);)|(${ws}E\\((E const|const E) ?&\\);)|(${ws}E\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype class E" + } + -re ".*$gdb_prompt $" { + fail "ptype class E" + } + timeout { + fail "ptype class E (timeout)" + return + } + } + + # With g++ 2.x and stabs debug info, we misinterpret static methods + # whose name matches their argument mangling. + send_gdb "ptype class Static\n" + gdb_expect { + -re "type = (class|struct) Static \{(${ws}public:|)${ws}Static & operator=\\(Static const ?&\\);${ws}Static\\((Static const|const Static) ?&\\);${ws}Static\\((void|)\\);${ws}static void ii\\(int, int\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class Static" + } + -re "type = (class|struct) Static \{(${ws}public:|)${ws}static void ii\\(int, int\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class Static" + } + -re ".*$gdb_prompt $" { + fail "ptype class Static" + } + timeout { + fail "ptype class Static (timeout)" + return + } + } + + send_gdb "ptype class vA\n" + gdb_expect { + -re "type = (class|struct) vA \{(${ws}public:|)${ws}int va;${ws}int vx;${ws}\}$nl$gdb_prompt $" { + pass "ptype class vA" + } + -re "type = (class|struct) vA \{(${ws}public:|)${ws}int va;${ws}int vx;${ws}vA & operator=\\(vA const ?&\\);${ws}vA\\((vA const|const vA) ?&\\);${ws}vA\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class vA" + } + -re "type = (class|struct) vA \{(${ws}public:|)${ws}int va;${ws}int vx;((${ws}vA & operator=\\(vA const ?&\\);)|(${ws}vA\\(vA const ?&\\);)|(${ws}vA\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype class vA (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype class vA" + } + timeout { + fail "ptype class vA (timeout)" + return + } + } + + # Accept the form with embedded GNU style mangled virtual table constructs + # for now, but with a FIXME. At some future point, gdb should use a + # portable representation for the virtual table constructs. + + # The format of a g++ virtual base pointer. + set vbptr "(_vb\[$.\]|__vb_)\[0-9\]?" + + send_gdb "ptype class vB\n" + gdb_expect { + -re "type = class vB : public virtual vA \{${ws}public:${ws}int vb;${ws}int vx;${ws}vB & operator=\\(vB const ?&\\);${ws}vB\\((vB const|const vB) ?&\\);${ws}vB\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class vB" + } + -re "type = class vB : public virtual vA \{${ws}private:${ws}vA \\*${vbptr}vA;${ws}public:${ws}int vb;${ws}int vx;${ws}vB & operator=\\(vB const ?&\\);${ws}vB\\(int, vB const ?&\\);${ws}vB\\(int\\);${ws}\}$nl$gdb_prompt $" { + setup_xfail "*-*-*" + fail "ptype class vB (FIXME: non-portable virtual table constructs)" + } + -re "type = class vB : public virtual vA \{${ws}public:${ws}int vb;${ws}int vx;${ws}\}$nl$gdb_prompt $" { + pass "ptype class vB" + } + -re "type = class vB : public virtual vA \{${ws}private:${ws}vA \\*_vb.vA;${ws}public:${ws}int vb;${ws}int vx;((${ws}vB & operator=\\(vB const ?&\\);)|(${ws}vB\\(int, vB const ?&\\);)|(${ws}vB\\(int\\);))*${ws}\}$nl$gdb_prompt $" { + setup_xfail "*-*-*" + fail "ptype class vB (FIXME) (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype class vB" + } + timeout { + fail "ptype class vB (timeout)" + return + } + } + + # Accept the form with embedded GNU style mangled virtual table constructs + # for now, but with a FIXME. At some future point, gdb should use a + # portable representation for the virtual table constructs. + + send_gdb "ptype class vC\n" + gdb_expect { + -re "type = class vC : public virtual vA \{${ws}public:${ws}int vc;${ws}int vx;${ws}vC & operator=\\(vC const ?&\\);${ws}vC\\((vC const|const vC) ?&\\);${ws}vC\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class vC" + } + -re "type = class vC : public virtual vA \{${ws}private:${ws}vA \\*${vbptr}vA;${ws}public:${ws}int vc;${ws}int vx;${ws}vC & operator=\\(vC const ?&\\);${ws}vC\\(int, vC const ?&\\);${ws}vC\\(int\\);${ws}\}$nl$gdb_prompt $" { + setup_xfail "*-*-*" + fail "ptype class vC (FIXME: non-portable virtual table constructs)" + } + -re "type = class vC : public virtual vA \{${ws}public:${ws}int vc;${ws}int vx;${ws}\}$nl$gdb_prompt $" { + pass "ptype class vC" + } + -re "type = class vC : public virtual vA \{${ws}private:${ws}vA \\*_vb.vA;${ws}public:${ws}int vc;${ws}int vx;((${ws}vC & operator=\\(vC const ?&\\);)|(${ws}vC\\(int, vC const ?&\\);)|(${ws}vC\\(int\\);))*${ws}\}$nl$gdb_prompt $" { + setup_xfail "*-*-*" + fail "ptype class vC (FIXME) (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype class vC" + } + timeout { + fail "ptype class vC (timeout)" + return + } + } + + # Accept the form with embedded GNU style mangled virtual table constructs + # for now, but with a FIXME. At some future point, gdb should use a + # portable representation for the virtual table constructs. + + send_gdb "ptype class vD\n" + gdb_expect { + -re "type = class vD : public virtual vB, public virtual vC \{${ws}public:${ws}int vd;${ws}int vx;${ws}vD & operator=\\(vD const ?&\\);${ws}vD\\((vD const|const vD) ?&\\);${ws}vD\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class vD" + } + -re "type = class vD : public virtual vB, public virtual vC \{${ws}private:${ws}vC \\*${vbptr}vC;${ws}vB \\*${vbptr}vB;${ws}public:${ws}int vd;${ws}int vx;${ws}vD & operator=\\(vD const ?&\\);${ws}vD\\(int, vD const ?&\\);${ws}vD\\(int\\);${ws}\}$nl$gdb_prompt $" { + setup_xfail "*-*-*" + fail "ptype class vD (FIXME: non-portable virtual table constructs)" + } + -re "type = class vD : public virtual vB, public virtual vC \{${ws}public:${ws}int vd;${ws}int vx;${ws}\}$nl$gdb_prompt $" { + pass "ptype class vD" + } + -re "type = class vD : public virtual vB, public virtual vC \{${ws}private:${ws}vC \\*_vb.vC;${ws}vB \\*_vb.vB;${ws}public:${ws}int vd;${ws}int vx;((${ws}vD & operator=\\(vD const ?&\\);)|(${ws}vD\\(int, vD const ?&\\);)|(${ws}vD\\(int\\);))*${ws}\}$nl$gdb_prompt $" { + setup_xfail "*-*-*" + fail "ptype class vD (FIXME) (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype class vD" + } + timeout { + fail "ptype class vD (timeout)" + return + } + } + + # Accept the form with embedded GNU style mangled virtual table constructs + # for now, but with a FIXME. At some future point, gdb should use a + # portable representation for the virtual table constructs. + + send_gdb "ptype class vE\n" + gdb_expect { + -re "type = class vE : public virtual vD \{${ws}public:${ws}int ve;${ws}int vx;${ws}vE & operator=\\(vE const ?&\\);${ws}vE\\((vE const|const vE) ?&\\);${ws}vE\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class vE" + } + -re "type = class vE : public virtual vD \{${ws}private:${ws}vD \\*${vbptr}vD;${ws}public:${ws}int ve;${ws}int vx;${ws}vE & operator=\\(vE const ?&\\);${ws}vE\\(int, vE const ?&\\);${ws}vE\\(int\\);${ws}\}$nl$gdb_prompt $" { + setup_xfail "*-*-*" + fail "ptype class vE (FIXME: non-portable virtual table constructs)" + } + -re "type = class vE : public virtual vD \{${ws}public:${ws}int ve;${ws}int vx;${ws}\}$nl$gdb_prompt $" { + pass "ptype class vE" + } + -re "type = class vE : public virtual vD \{${ws}private:${ws}vD \\*_vb.vD;${ws}public:${ws}int ve;${ws}int vx;((${ws}vE & operator=\\(vE const ?&\\);)|(${ws}vE\\(int, vE const ?&\\);)|(${ws}vE\\(int\\);))*${ws}\}$nl$gdb_prompt $" { + setup_xfail "*-*-*" + fail "ptype class vE (FIXME) (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype class vE" + } + timeout { + fail "ptype class vE (timeout)" + return + } + } + + send_gdb "ptype class Base1\n" + gdb_expect { + -re "type = class Base1 \{${ws}public:${ws}int x;${ws}Base1 & operator=\\(Base1 const ?&\\);${ws}Base1\\(((Base1 const)|(const Base1)) ?&\\);${ws}Base1\\(int\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class Base1" + } + -re "type = class Base1 \{${ws}public:${ws}int x;${ws}Base1\\(int\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class Base1" + } + -re "type = class Base1 \{${ws}public:${ws}int x;((${ws}Base1 & operator=\\(Base1 const ?&\\);)|(${ws}Base1\\(Base1 const ?&\\);)|(${ws}Base1\\(int\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype class Base1 (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype class Base1" + } + timeout { + fail "ptype class Base1 (timeout)" + return + } + } + + send_gdb "ptype class Foo\n" + gdb_expect { + -re "type = class Foo \{${ws}public:${ws}int x;${ws}int y;${ws}static int st;\r\n${ws}Foo\\(int, int\\);${ws}int operator!\\((void|)\\);${ws}operator int\\((void|)\\);${ws}int times\\(int\\);$nl\}$nl$gdb_prompt $" { + pass "ptype class Foo" + } + -re "type = class Foo \{${ws}public:${ws}int x;${ws}int y;${ws}static int st;${ws}Foo & operator=\\(Foo const ?&\\);${ws}Foo\\((Foo const|const Foo) ?&\\);${ws}Foo\\(int, int\\);${ws}int operator!\\((void|)\\);${ws}operator int\\((void|)\\);${ws}int times\\(int\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class Foo" + } + -re "type = class Foo \{${ws}public:${ws}int x;${ws}int y;${ws}static int st;((${ws}Foo & operator=\\(Foo const ?&\\);)|(${ws}Foo\\(Foo const ?&\\);)|(${ws}Foo\\(int, int\\);)|(${ws}int operator!\\((void|)\\);)|(${ws}int operator int\\((void|)\\);)|(${ws}int times\\(int\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype class Foo (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype class Foo" + } + timeout { + fail "ptype class Foo (timeout)" + return + } + } + + send_gdb "ptype class Bar\n" + gdb_expect { + -re "type = class Bar : public Base1, public Foo \{${ws}public:${ws}int z;${ws}Bar & operator=\\(Bar const ?&\\);${ws}Bar\\((Bar const|const Bar) ?&\\);${ws}Bar\\(int, int, int\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype class Bar" + } + -re "type = class Bar : public Base1, public Foo \{${ws}public:${ws}int z;((${ws}Bar & operator=\\(Bar const ?&\\);)|(${ws}Bar\\(Bar const ?&\\);)|(${ws}Bar\\(int, int, int\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype class Bar (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype class Bar" + } + timeout { + fail "ptype class Bar (timeout)" + return + } + } +} + +# +# Test simple access to class members. +# + +proc test_non_inherited_member_access {} { + global gdb_prompt + + # Print non-inherited members of g_A. + + gdb_test "print g_A.a" ".* = 1" "g_A.a incorrect" + + gdb_test "print g_A.x" ".* = 2" "g_A.x incorrect" + + # Print non-inherited members of g_B. + + gdb_test "print g_B.b" ".* = 5" "g_B.b incorrect" + + gdb_test "print g_B.x" ".* = 6" "g_B.x incorrect" + + # Print non-inherited members of g_C. + + gdb_test "print g_C.c" ".* = 9" "g_C.c incorrect" + + gdb_test "print g_C.x" ".* = 10" "g_C.x incorrect" + + # Print non-inherited members of g_D. + + gdb_test "print g_D.d" ".* = 19" "g_D.d incorrect" + + gdb_test "print g_D.x" ".* = 20" "g_D.x incorrect" + + # Print non-inherited members of g_E. + + gdb_test "print g_E.e" ".* = 31" "g_E.e incorrect" + + gdb_test "print g_E.x" ".* = 32" "g_E.x incorrect" +} + +# +# Try access to non-members that are members of another class. +# Should give errors. +# + +proc test_wrong_class_members {} { + global gdb_prompt + + gdb_test "print g_A.b" "There is no member( or method|) named b." "print g_A.b should be error" + + gdb_test "print g_B.c" "There is no member( or method|) named c." "print g_B.c should be error" + + gdb_test "print g_B.d" "There is no member( or method|) named d." "print g_B.d should be error" + + gdb_test "print g_C.b" "There is no member( or method|) named b." "print g_C.b should be error" + + gdb_test "print g_C.d" "There is no member( or method|) named d." "print g_C.d should be error" + + gdb_test "print g_D.e" "There is no member( or method|) named e." "print g_D.e should be error" +} + +# +# Try access to non-members that are not members of any class. +# Should give errors. +# + +proc test_nonexistent_members {} { + global gdb_prompt + + gdb_test "print g_A.y" "There is no member( or method|) named y." "print g_A.y should be error" + + gdb_test "print g_B.z" "There is no member( or method|) named z." "print g_B.z should be error" + + gdb_test "print g_C.q" "There is no member( or method|) named q." "print g_C.q should be error" + + gdb_test "print g_D.p" "There is no member( or method|) named p." "print g_D.p should be error" +} + +# +# Call a method that expects a base class parameter with base, inherited, +# and unrelated class arguments. +# + +proc test_method_param_class {} { + gdb_test "call class_param.Aptr_a (&g_A)" ".* = 1" "base class param->a" + gdb_test "call class_param.Aptr_x (&g_A)" ".* = 2" "base class param->x" + gdb_test "call class_param.Aptr_a (&g_B)" ".* = 3" "inherited class param->a" + gdb_test "call class_param.Aptr_x (&g_B)" ".* = 4" "inherited class param->x" + gdb_test "call class_param.Aref_a (g_A)" ".* = 1" "base class (¶m)->a" + gdb_test "call class_param.Aref_x (g_A)" ".* = 2" "base class (¶m)->x" + gdb_test "call class_param.Aref_a (g_B)" ".* = 3" "inherited class (¶m)->a" + gdb_test "call class_param.Aref_x (g_B)" ".* = 4" "inherited class (¶m)->x" + gdb_test "call class_param.Aval_a (g_A)" ".* = 1" "base class param.a" + gdb_test "call class_param.Aval_x (g_A)" ".* = 2" "base class param.x" + gdb_test "call class_param.Aval_a (g_B)" ".* = 3" "inherited class param.a" + gdb_test "call class_param.Aval_x (g_B)" ".* = 4" "inherited class param.x" + + gdb_test "call class_param.Aptr_a (&foo)" "Cannot resolve .*" "unrelated class *param" + gdb_test "call class_param.Aref_a (foo)" "Cannot resolve .*" "unrelated class ¶m" + gdb_test "call class_param.Aval_a (foo)" "Cannot resolve .*" "unrelated class param" +} + +# +# Examine a class with an enum field. +# + +proc test_enums {} { + global gdb_prompt + global hp_aCC_compiler + + # print the object + send_gdb "print obj_with_enum\n" + gdb_expect { + -re "\\$\[0-9\]* = \\{priv_enum = red, x = 0\\}.*$gdb_prompt $" { pass "print obj_with_enum (1)" } + -re "$gdb_prompt $" { fail "print obj_with_enum (1)" } + timeout { fail "(timeout) print obj_with_enum (1)" } + } + + send_gdb "next\n" + gdb_expect { + -re "$gdb_prompt $" { pass "next" } + timeout { fail "(timeout) next" } + } + + # print the object again + send_gdb "print obj_with_enum\n" + gdb_expect { + -re "\\$\[0-9\]* = \\{priv_enum = green, x = 0\\}.*$gdb_prompt $" { pass "print obj_with_enum (2)" } + -re "$gdb_prompt $" { fail "print obj_with_enum (2)" } + timeout { fail "(timeout) print obj_with_enum (2)" } + } + + # print out the enum member + send_gdb "print obj_with_enum.priv_enum\n" + gdb_expect { + -re "\\$\[0-9\]* = green.*$gdb_prompt $" { pass "print obj_with_enum.priv_enum" } + -re "$gdb_prompt $" { fail "print obj_with_enum.priv_enum" } + timeout { fail "(timeout) print obj_with_enum.priv_enum" } + } + + # ptype on the enum member + # The third success case is a little dubious, but it's not clear what + # ought to be required of a ptype on a private enum... -sts 19990324 + send_gdb "ptype obj_with_enum.priv_enum\n" + gdb_expect { + -re "type = enum ClassWithEnum::PrivEnum \\{red, green, blue, yellow = 42\\}.*$gdb_prompt $" { pass "ptype obj_with_enum.priv_enum" } + -re "type = enum PrivEnum \\{red, green, blue, yellow = 42\\}.*$gdb_prompt $" { pass "ptype obj_with_enum.priv_enum" } + -re "type = enum \\{red, green, blue, yellow = 42\\}.*$gdb_prompt $" { pass "ptype obj_with_enum.priv_enum" } + -re "$gdb_prompt $" { fail "ptype obj_with_enum.priv_enum" } + timeout { fail "(timeout) ptype obj_with_enum.priv_enum" } + } + + # ptype on the object + send_gdb "ptype obj_with_enum\n" + gdb_expect { + -re "type = class ClassWithEnum \\{\r\n\[ \t\]*public:\r\n\[ \t\]*(enum |)ClassWithEnum::PrivEnum priv_enum;\r\n\[ \t\]*int x;\r\n\\}\r\n$gdb_prompt $" { pass "ptype obj_with_enum" } + -re "type = class ClassWithEnum \\{\r\n\[ \t\]*public:\r\n\[ \t\]*(enum |)PrivEnum priv_enum;\r\n\[ \t\]*int x;.*\\}\r\n$gdb_prompt $" + { + # NOTE: carlton/2003-02-28: One could certainly argue that + # this output is acceptable: PrivEnum is a member of + # ClassWithEnum, so there's no need to explicitly qualify + # its name with "ClassWithEnum::". The truth, though, is + # that GDB is simply forgetting that PrivEnum is a member + # of ClassWithEnum, so we do that output for a bad reason + # instead of a good reason. Under stabs, we probably + # can't get this right; under DWARF-2, we can. + kfail "gdb/57" "ptype obj_with_enum" + } + -re "$gdb_prompt $" { fail "ptype obj_with_enum" } + timeout { fail "(timeout) ptype obj_with_enum" } + } + + # We'll do this test twice, because of a parser bug: see + # PR gdb/826. + + send_gdb "print (ClassWithEnum::PrivEnum) 42\n" + gdb_expect { + -re "\\$\[0-9\]* = yellow.*$gdb_prompt $" { pass "print (ClassWithEnum::PrivEnum) 42" } + -re "A parse error in expression, near `42'.\r\n$gdb_prompt $" + { kfail "gdb/826" "print (ClassWithEnum::PrivEnum) 42" } + -re "$gdb_prompt $" { fail "print (ClassWithEnum::PrivEnum) 42" } + timeout { fail "(timeout) print (ClassWithEnum::PrivEnum) 42" } + } + + send_gdb "print ('ClassWithEnum::PrivEnum') 42\n" + gdb_expect { + -re "\\$\[0-9\]* = yellow.*$gdb_prompt $" { pass "print ('ClassWithEnum::PrivEnum') 42" } + -re "No symbol \"ClassWithEnum::PrivEnum\" in current context.\r\n$gdb_prompt $" + { kfail "gdb/57" "print ('ClassWithEnum::PrivEnum') 42" } + -re "$gdb_prompt $" { fail "print ('ClassWithEnum::PrivEnum') 42" } + timeout { fail "(timeout) print ('ClassWithEnum::PrivEnum') 42" } + } +} + +# +# Pointers to class members +# + +proc test_pointers_to_class_members {} { + global gdb_prompt + global decimal + global nl + + gdb_test "print Bar::z" ".* = .int\[ \]*\[( \]*Bar::&\[)\]+\[ \]*Bar::z" "print Bar::z" + + gdb_test "print &Foo::x" ".* = .int\[ \]*\[( \]*Foo::\[*)\]+\[ \]*&Foo::x" "print &Foo::x" + + gdb_test "print (int)&Foo::x" ".* = 0" "print (int)&Foo::x" + + send_gdb "print (int)&Bar::y == 2*sizeof(int)\n" + gdb_expect { + -re ".* = true$nl$gdb_prompt $" { + pass "print (int)&Bar::y == 2*sizeof(int)" + } + -re "There is no field named y.*$gdb_prompt $" { + setup_xfail "*-*-*" + fail "print (int)&Bar::y == 2*sizeof(int)" + } + -re ".*$gdb_prompt $" { fail "print (int)&Bar::y == 2*sizeof(int)" } + timeout { fail "print (int)&Bar::y == 2*sizeof(int) (timeout)" ; return } + } + + send_gdb "next 2\n" + setup_xfail "*-*-*" + gdb_expect { + -re "$decimal\[ \t\]+inheritance3 \[)(\]+;$nl$gdb_prompt $" {} + -re ".*$gdb_prompt $" { fail "next to inheritance3" ; return } + } + clear_xfail "*-*-*" + + gdb_test "print (int)pmi == sizeof(int)" ".* = false" "print (int)pmi == sizeof(int)" +} + +# +# Test static members. +# + +proc test_static_members {} { + global gdb_prompt + global hex + global nl + + send_gdb "print Foo::st\n" + gdb_expect { + -re ".* = 100$nl$gdb_prompt $" { + pass "print Foo::st" + } + -re "There is no field named st.*$gdb_prompt $" { + setup_xfail "*-*-*" + fail "print Foo::st" + } + -re ".*$gdb_prompt $" { fail "print Foo::st" } + timeout { fail "print Foo::st (timeout)" ; return } + } + + send_gdb "set foo.st = 200\n" + gdb_expect { + -re ".*$gdb_prompt $" {} + } + + send_gdb "print bar.st\n" + gdb_expect { + -re ".* = 200$nl$gdb_prompt $" { + pass "print bar.st" + } + -re "There is no member( or method|) named st.*$gdb_prompt $" { + setup_xfail "*-*-*" + fail "print bar.st" + } + -re ".*$gdb_prompt $" { fail "print bar.st" } + timeout { fail "print bar.st (timeout)" ; return } + } + + send_gdb "print &foo.st\n" + gdb_expect { + -re ".* = .int \[*)\]+ $hex$nl$gdb_prompt $" { + pass "print &foo.st" + } + -re "There is no member( or method|) named st.*$gdb_prompt $" { + setup_xfail "*-*-*" + fail "print &foo.st" + } + -re ".*$gdb_prompt $" { fail "print &foo.st" } + timeout { fail "print &foo.st (timeout)" ; return } + } + + set got_bar_st 0 + send_gdb "print &Bar::st\n" + gdb_expect { + -re ".* = .int \[*)\]+ $hex$nl$gdb_prompt $" { + pass "print &Bar::st" + set got_bar_st 1 + } + -re "There is no field named st.*$gdb_prompt $" { + setup_xfail "*-*-*" + fail "print &Bar::st" + } + -re ".*$gdb_prompt $" { fail "print &Bar::st" } + timeout { fail "print &Bar::st (timeout)" ; return } + } + + if $got_bar_st then { + gdb_test "print *\$" ".* = 200" "print *\$" + } + + gdb_test "set print static-members off" "" + gdb_test "print csi" \ + "{x = 10, y = 20}" \ + "print csi without static members" + gdb_test "print cnsi" \ + "{x = 30, y = 40}" \ + "print cnsi without static members" + + gdb_test "set print static-members on" "" + gdb_test "print csi" \ + "{x = 10, y = 20, static null = {x = 0, y = 0, static null = <same as static member of an already seen type>}}" \ + "print csi with static members" + gdb_test "print cnsi" \ + "{x = 30, y = 40, static null = {x = 0, y = 0, static null = <same as static member of an already seen type>, static yy = {z = 5, static xx = {x = 1, y = 2, static null = <same as static member of an already seen type>, static yy = <same as static member of an already seen type>}}}, static yy = <same as static member of an already seen type>}" \ + "print cnsi with static members" +} + +proc do_tests {} { + global prms_id + global bug_id + global subdir + global objdir + global srcdir + global binfile + global gdb_prompt + + set prms_id 0 + set bug_id 0 + + # Start with a fresh gdb. + + gdb_exit + gdb_start + gdb_reinitialize_dir $srcdir/$subdir + gdb_load $binfile + + send_gdb "set language c++\n" + gdb_expect -re "$gdb_prompt $" + send_gdb "set width 0\n" + gdb_expect -re "$gdb_prompt $" + + runto_main + test_ptype_class_objects + + if [ runto 'inheritance2' ] then { + test_non_inherited_member_access + test_wrong_class_members + test_nonexistent_members + test_method_param_class + } + + gdb_breakpoint enums2 + if [ gdb_continue "enums2(\\(\\)|)" ]==0 then { + gdb_test "finish" "" "" + test_enums + } + + if [istarget "mips-idt-*"] then { + # Restart because IDT/SIM runs out of file descriptors. + gdb_exit + gdb_start + gdb_reinitialize_dir $srcdir/$subdir + gdb_load $binfile + } + + if [ runto_main ] then { + test_pointers_to_class_members + test_static_members + } + + if [istarget "mips-idt-*"] then { + # Restart because IDT/SIM runs out of file descriptors. + gdb_exit + gdb_start + gdb_reinitialize_dir $srcdir/$subdir + gdb_load $binfile + } + + if [ runto marker_reg1 ] then { + + gdb_test "finish" "Run till exit from.*" "finish from marker_reg1" + + send_gdb "print v.method ()\n" + gdb_expect { + -re "= 82.*$gdb_prompt $" { + pass "calling method for small class" + } + -re "Address requested for identifier .v. which is in register.*$gdb_prompt $" { + setup_xfail "*-*-*" 2972 + fail "calling method for small class" + } + -re ".*$gdb_prompt $" { fail "calling method for small class" } + timeout { fail "calling method for small class (timeout)" } + eof { fail "calling method for small class (eof)" } + } + } + +} + +do_tests + +send_gdb "maint demangle inheritance1__Fv\n" +gdb_expect { + -re "inheritance1\\(void\\).*$gdb_prompt $" { pass "demangle" } + -re ".*$gdb_prompt $" { fail "demangle" } + timeout { fail "(timeout) demangle" } +} diff --git a/gdb/testsuite/gdb.cp/cplusfuncs.cc b/gdb/testsuite/gdb.cp/cplusfuncs.cc new file mode 100644 index 00000000000..7f033d6d90c --- /dev/null +++ b/gdb/testsuite/gdb.cp/cplusfuncs.cc @@ -0,0 +1,196 @@ +#include <stddef.h> + +class foo { +public: + foo (int); + foo (int, const char *); + foo (foo&); + ~foo (); + + void operator * (foo&); + void operator % (foo&); + void operator - (foo&); + void operator >> (foo&); + void operator != (foo&); + void operator > (foo&); + void operator >= (foo&); + void operator | (foo&); + void operator && (foo&); + void operator ! (void); + void operator ++ (int); + void operator = (foo&); + void operator += (foo&); + void operator *= (foo&); + void operator %= (foo&); + void operator >>= (foo&); + void operator |= (foo&); + void operator , (foo&); + void operator / (foo&); + void operator + (foo&); + void operator << (foo&); + void operator == (foo&); + void operator < (foo&); + void operator <= (foo&); + void operator & (foo&); + void operator ^ (foo&); + void operator || (foo&); + void operator ~ (void); + void operator -- (int); + foo* operator -> (void); + void operator -= (foo&); + void operator /= (foo&); + void operator <<= (foo&); + void operator &= (foo&); + void operator ^= (foo&); + void operator ->* (foo&); + void operator [] (foo&); + void operator () (foo&); + void* operator new (size_t) throw (); + void operator delete (void *); + /**/ operator int (); + /**/ operator char* (); + + int foofunc (int); // forced to have int return type, which is required + int foofunc (int, signed char *); // forced to have int return type, which is required + int ifoo; + const char *ccpfoo; +}; + +#ifdef usestubs +extern "C" { + void set_debug_traps(); + void breakpoint(); +}; +#endif + +int main () { +#ifdef usestubs + set_debug_traps(); + breakpoint(); +#endif + int z=3; +} + +foo::foo (int i) { ifoo = i;} +foo::foo (int i, const char *ccp) { ifoo = i; ccpfoo = ccp; } +foo::foo (foo& afoo) { afoo.ifoo = 0; } +foo::~foo () {} + +void foo::operator * (foo& afoo) { afoo.ifoo = 0; } +void foo::operator % (foo& afoo) { afoo.ifoo = 0; } +void foo::operator - (foo& afoo) { afoo.ifoo = 0; } +void foo::operator >> (foo& afoo) { afoo.ifoo = 0; } +void foo::operator != (foo& afoo) { afoo.ifoo = 0; } +void foo::operator > (foo& afoo) { afoo.ifoo = 0; } +void foo::operator >= (foo& afoo) { afoo.ifoo = 0; } +void foo::operator | (foo& afoo) { afoo.ifoo = 0; } +void foo::operator && (foo& afoo) { afoo.ifoo = 0; } +void foo::operator ! (void) {} +void foo::operator ++ (int ival) { ival = 0; } +void foo::operator = (foo& afoo) { afoo.ifoo = 0; } +void foo::operator += (foo& afoo) { afoo.ifoo = 0; } +void foo::operator *= (foo& afoo) { afoo.ifoo = 0; } +void foo::operator %= (foo& afoo) { afoo.ifoo = 0; } +void foo::operator >>= (foo& afoo) { afoo.ifoo = 0; } +void foo::operator |= (foo& afoo) { afoo.ifoo = 0; } +void foo::operator , (foo& afoo) { afoo.ifoo = 0; } +void foo::operator / (foo& afoo) { afoo.ifoo = 0; } +void foo::operator + (foo& afoo) { afoo.ifoo = 0; } +void foo::operator << (foo& afoo) { afoo.ifoo = 0; } +void foo::operator == (foo& afoo) { afoo.ifoo = 0; } +void foo::operator < (foo& afoo) { afoo.ifoo = 0; } +void foo::operator <= (foo& afoo) { afoo.ifoo = 0; } +void foo::operator & (foo& afoo) { afoo.ifoo = 0; } +void foo::operator ^ (foo& afoo) { afoo.ifoo = 0; } +void foo::operator || (foo& afoo) { afoo.ifoo = 0; } +void foo::operator ~ (void) {} +void foo::operator -- (int ival) { ival = 0; } +foo* foo::operator -> (void) {return this;} +void foo::operator -= (foo& afoo) { afoo.ifoo = 0; } +void foo::operator /= (foo& afoo) { afoo.ifoo = 0; } +void foo::operator <<= (foo& afoo) { afoo.ifoo = 0; } +void foo::operator &= (foo& afoo) { afoo.ifoo = 0; } +void foo::operator ^= (foo& afoo) { afoo.ifoo = 0; } +void foo::operator ->* (foo& afoo) { afoo.ifoo = 0; } +void foo::operator [] (foo& afoo) { afoo.ifoo = 0; } +void foo::operator () (foo& afoo) { afoo.ifoo = 0; } +void* foo::operator new (size_t ival) throw () { ival = 0; return 0; } +void foo::operator delete (void *ptr) { ptr = 0; } +/**/ foo::operator int () { return 0; } +/**/ foo::operator char* () { return 0; } + +/* Some functions to test overloading by varying one argument type. */ + +void overload1arg (void) { } +void overload1arg (char arg) { arg = 0; } +void overload1arg (signed char arg) { arg = 0; } +void overload1arg (unsigned char arg) { arg = 0; } +void overload1arg (short arg) { arg = 0; } +void overload1arg (unsigned short arg) { arg = 0; } +void overload1arg (int arg) { arg = 0; } +void overload1arg (unsigned int arg) { arg = 0; } +void overload1arg (long arg) { arg = 0; } +void overload1arg (unsigned long arg) { arg = 0; } +void overload1arg (float arg) { arg = 0; } +void overload1arg (double arg) { arg = 0; } + +/* Some functions to test overloading by varying argument count. */ + +void overloadargs (int a1) { a1 = 0; } +void overloadargs (int a1, int a2) { a1 = a2 = 0; } +void overloadargs (int a1, int a2, int a3) { a1 = a2 = a3 = 0; } +void overloadargs (int a1, int a2, int a3, int a4) + { a1 = a2 = a3 = a4 = 0; } +void overloadargs (int a1, int a2, int a3, int a4, int a5) + { a1 = a2 = a3 = a4 = a5 = 0; } +void overloadargs (int a1, int a2, int a3, int a4, int a5, int a6) + { a1 = a2 = a3 = a4 = a5 = a6 = 0; } +void overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7) + { a1 = a2 = a3 = a4 = a5 = a6 = a7 = 0; } +void overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8) + { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = 0; } +void overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8, int a9) + { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = 0; } +void overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8, int a9, int a10) + { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = + a10 = 0; } +void overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8, int a9, int a10, int a11) + { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = + a10 = a11 == 0; } + +/* Some hairy function definitions. + Use typedefs to help maintain sanity. */ + +typedef int (*PFPc_i)(char *); +typedef short (*PFPl_s)(long *); +typedef short (*PFPc_s)(char *); +typedef int (*PFl_i)(long); +typedef PFl_i (*PFPc_PFl_i)(char *); +typedef PFl_i (*PFPi_PFl_i)(int *); +typedef PFl_i (*PFPFPc_i_PFl_i)(PFPc_i); +typedef PFl_i (*PFs_PFl_i)(short); +typedef int (*PFPFPl_s_i)(PFPl_s); +typedef int (*PFPFPc_s_i)(PFPc_s); + +PFs_PFl_i hairyfunc1 (int arg) { arg = 0; return 0; } +int hairyfunc2 (PFPc_i arg) { arg = 0; return 0; } +int hairyfunc3 (PFPFPl_s_i arg) { arg = 0; return 0; } +int hairyfunc4 (PFPFPc_s_i arg) { arg = 0; return 0; } +int hairyfunc5 (PFPc_PFl_i arg) { arg = 0; return 0; } +int hairyfunc6 (PFPi_PFl_i arg) { arg = 0; return 0; } +int hairyfunc7 (PFPFPc_i_PFl_i arg) { arg = 0; return 0; } + +/* gdb has two demanglers (one for g++ 2.95, one for g++ 3). + These marker functions help me figure out which demangler is in use. */ + +char * dm_type_char_star (char * p) { return p; } +int dm_type_foo_ref (foo & foo) { return foo.ifoo; } +int * dm_type_int_star (int * p) { return p; } +long * dm_type_long_star (long * p) { return p; } +int dm_type_unsigned_int (unsigned int i) { return i; } +int dm_type_void (void) { return 0; } +void * dm_type_void_star (void * p) { return p; } diff --git a/gdb/testsuite/gdb.cp/cplusfuncs.exp b/gdb/testsuite/gdb.cp/cplusfuncs.exp new file mode 100644 index 00000000000..0a5e1b3f0a1 --- /dev/null +++ b/gdb/testsuite/gdb.cp/cplusfuncs.exp @@ -0,0 +1,564 @@ +# Copyright 1992, 1997, 1999, 2001, 2002, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file was written by Fred Fish. (fnf@cygnus.com) +# Adapted for g++ 3.0 ABI by Michael Chastain. (chastain@redhat.com) + +if $tracelevel then { + strace $tracelevel +} + +if { [skip_cplus_tests] } { continue } + +set testfile "cplusfuncs" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [get_compiler_info $binfile "c++"] } { + return -1 +} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +# +# g++ changed its ABI between 2.95 and 3.0. gdb has two demanglers +# for the two different styles. The two demanglers have some subtle +# discrepancies in their output. +# +# old demangler new demangler +# --- --------- --- --------- +# "operator, " "operator," +# "char *" "char*" +# "int *" "int*" +# "long *" "long*" +# "void *" "void*" +# "foo &" "foo&" +# "unsigned int" "unsigned" +# "void" "" +# +# I probe for the forms in use. +# The defaults are for the v3 demangler (as of 2001-02-13). +# + +set dm_operator_comma "," +set dm_type_char_star "char*" +set dm_type_char_star_quoted "char\\*" +set dm_type_foo_ref "foo&" +set dm_type_int_star "int*" +set dm_type_long_star "long*" +set dm_type_unsigned_int "unsigned" +set dm_type_void "" +set dm_type_void_star "void*" + +proc probe_demangler { } { + global gdb_prompt + global dm_operator_comma + global dm_type_char_star + global dm_type_char_star_quoted + global dm_type_foo_ref + global dm_type_int_star + global dm_type_long_star + global dm_type_unsigned_int + global dm_type_void + global dm_type_void_star + + send_gdb "print &'foo::operator,(foo&)'\n" + gdb_expect { + -re ".*foo::operator, \\(.*foo.*&.*\\).*\r\n$gdb_prompt $" { + # v2 demangler + set dm_operator_comma ", " + pass "detect dm_operator_comma" + } + -re ".*foo::operator,\\(.*foo.*&.*\\).*\r\n$gdb_prompt $" { + # v3 demangler + pass "detect dm_operator_comma" + } + -re ".*$gdb_prompt $" { + fail "detect dm_operator_comma" + } + timeout { + fail "detect dm_operator_comma" + } + } + + send_gdb "print &'dm_type_char_star'\n" + gdb_expect { + -re ".*dm_type_char_star\\(char \\*\\).*\r\n$gdb_prompt $" { + # v2 demangler + set dm_type_char_star "char *" + set dm_type_char_star_quoted "char \\*" + pass "detect dm_type_char_star" + } + -re ".*dm_type_char_star\\(char\\*\\).*\r\n$gdb_prompt $" { + # v3 demangler + pass "detect dm_type_char_star" + } + -re ".*$gdb_prompt $" { + fail "detect dm_type_char_star" + } + timeout { + fail "detect dm_type_char_star (timeout)" + } + } + + send_gdb "print &'dm_type_foo_ref'\n" + gdb_expect { + -re ".*dm_type_foo_ref\\(foo &\\).*\r\n$gdb_prompt $" { + # v2 demangler + set dm_type_foo_ref "foo &" + pass "detect dm_type_foo_ref" + } + -re ".*dm_type_foo_ref\\(foo&\\).*\r\n$gdb_prompt $" { + # v3 demangler + pass "detect dm_type_foo_ref" + } + -re ".*$gdb_prompt $" { + fail "detect dm_type_foo_ref" + } + timeout { + fail "detect dm_type_foo_ref (timeout)" + } + } + + send_gdb "print &'dm_type_int_star'\n" + gdb_expect { + -re ".*dm_type_int_star\\(int \\*\\).*\r\n$gdb_prompt $" { + # v2 demangler + set dm_type_int_star "int *" + pass "detect dm_type_int_star" + } + -re ".*dm_type_int_star\\(int\\*\\).*\r\n$gdb_prompt $" { + # v3 demangler + pass "detect dm_type_int_star" + } + -re ".*$gdb_prompt $" { + fail "detect dm_type_int_star" + } + timeout { + fail "detect dm_type_int_star (timeout)" + } + } + + send_gdb "print &'dm_type_long_star'\n" + gdb_expect { + -re ".*dm_type_long_star\\(long \\*\\).*\r\n$gdb_prompt $" { + # v2 demangler + set dm_type_long_star "long *" + pass "detect dm_type_long_star" + } + -re ".*dm_type_long_star\\(long\\*\\).*\r\n$gdb_prompt $" { + # v3 demangler + pass "detect dm_type_long_star" + } + -re ".*$gdb_prompt $" { + fail "detect dm_type_long_star" + } + timeout { + fail "detect dm_type_long_star (timeout)" + } + } + + send_gdb "print &'dm_type_unsigned_int'\n" + gdb_expect { + -re ".*dm_type_unsigned_int\\(unsigned int\\).*\r\n$gdb_prompt $" { + # v2 demangler + set dm_type_unsigned_int "unsigned int" + pass "detect dm_type_unsigned_int" + } + -re ".*dm_type_unsigned_int\\(unsigned\\).*\r\n$gdb_prompt $" { + # v3 demangler + pass "detect dm_type_unsigned_int" + } + -re ".*$gdb_prompt $" { + fail "detect dm_type_unsigned_int" + } + timeout { + fail "detect dm_unsigned int (timeout)" + } + } + + send_gdb "print &'dm_type_void'\n" + gdb_expect { + -re ".*dm_type_void\\(void\\).*\r\n$gdb_prompt $" { + # v2 demangler + set dm_type_void "void" + pass "detect dm_type_void" + } + -re ".*dm_type_void\\(\\).*\r\n$gdb_prompt $" { + # v3 demangler + pass "detect dm_type_void" + } + -re ".*$gdb_prompt $" { + fail "detect dm_type_void" + } + timeout { + fail "detect dm_type_void (timeout)" + } + } + + send_gdb "print &'dm_type_void_star'\n" + gdb_expect { + -re ".*dm_type_void_star\\(void \\*\\).*\r\n$gdb_prompt $" { + # v2 demangler + set dm_type_void_star "void *" + pass "detect dm_type_void_star" + } + -re ".*dm_type_void_star\\(void\\*\\).*\r\n$gdb_prompt $" { + # v3 demangler + pass "detect dm_type_void_star" + } + -re ".*$gdb_prompt $" { + fail "detect dm_type_void_star" + } + timeout { + fail "detect dm_type_void_star (timeout)" + } + } +} + +# +# Lookup a specific C++ function and print the demangled type. +# This form accepts the demangled type as a regexp. +# + +proc info_func_regexp { name demangled } { + global gdb_prompt + + send_gdb "info function $name\n" + gdb_expect { + -re ".*File .*:\r\n(class |)$demangled\r\n.*$gdb_prompt $" { + pass "info function for \"$name\"" + } + -re ".*$gdb_prompt $" { + fail "info function for \"$name\"" + } + timeout { + fail "info function for \"$name\" (timeout)" + } + } +} + +# +# Lookup a specific C++ function and print the demangled type. +# This form accepts the demangled type as a literal string. +# + +proc info_func { name demangled } { + info_func_regexp "$name" [string_to_regexp "$demangled"] +} + +# +# Print the address of a function. +# This checks that I can lookup a fully qualified C++ function. +# This also checks the argument types on the return string. + +# Note: carlton/2003-01-16: If you modify this, make a corresponding +# modification to print_addr_2_kfail. + +proc print_addr_2 { name good } { + global gdb_prompt + global hex + + set good_pattern [string_to_regexp $good] + + send_gdb "print &'$name'\n" + gdb_expect { + -re ".* = .* $hex <$good_pattern>\r\n$gdb_prompt $" { + pass "print &'$name'" + } + -re ".*$gdb_prompt $" { + fail "print &'$name'" + } + timeout { + fail "print &'$name' (timeout)" + } + } +} + +# NOTE: carlton/2003-01-16: hairyfunc5-6 fail on GCC 3.x (for at least +# x=1 and x=2.1). So I'm modifying print_addr_2 to accept a failure +# condition. FIXME: It would be nice if the failure condition were +# conditional on the compiler version, but I'm not sufficiently +# motivated. I did hardwire in the versions of char * and int *, +# which will give some compiler-specificity to the failure. + +proc print_addr_2_kfail { name good bad bugid } { + global gdb_prompt + global hex + + set good_pattern [string_to_regexp $good] + set bad_pattern [string_to_regexp $bad] + + send_gdb "print &'$name'\n" + gdb_expect { + -re ".* = .* $hex <$good_pattern>\r\n$gdb_prompt $" { + pass "print &'$name'" + } + -re ".* = .* $hex <$bad_pattern>\r\n$gdb_prompt $" { + kfail $bugid "print &'$name'" + } + -re ".*$gdb_prompt $" { + fail "print &'$name'" + } + timeout { + fail "print &'$name' (timeout)" + } + } +} + +# +# Simple interfaces to print_addr_2. +# + +proc print_addr { name } { + print_addr_2 "$name" "$name" +} + +# +# Test name demangling for operators. +# +# The '(' at the end of each regex input pattern is so that we match only +# the one we are looking for. I.E. "operator&" would match both +# "operator&(foo &)" and "operator&&(foo &)". +# +# gdb-gnats bug gdb/18: +# "gdb can't parse "info func operator*" or "info func operator\*". +# The star in "operator*" is interpreted as a regexp, but the "\*" +# in "operator\*" is not a legal operator. +# + +proc test_lookup_operator_functions {} { + global dm_operator_comma + global dm_type_char_star + global dm_type_char_star_quoted + global dm_type_foo_ref + global dm_type_void + global dm_type_void_star + + # operator* requires quoting so that GDB does not treat it as a regexp. + info_func "operator\\*(" "void foo::operator*($dm_type_foo_ref);" + info_func "operator%(" "void foo::operator%($dm_type_foo_ref);" + info_func "operator-(" "void foo::operator-($dm_type_foo_ref);" + info_func "operator>>(" "void foo::operator>>($dm_type_foo_ref);" + info_func "operator!=(" "void foo::operator!=($dm_type_foo_ref);" + info_func "operator>(" "void foo::operator>($dm_type_foo_ref);" + info_func "operator>=(" "void foo::operator>=($dm_type_foo_ref);" + info_func "operator|(" "void foo::operator|($dm_type_foo_ref);" + info_func "operator&&(" "void foo::operator&&($dm_type_foo_ref);" + info_func "operator!(" "void foo::operator!($dm_type_void);" + info_func "operator++(" "void foo::operator++(int);" + info_func "operator=(" "void foo::operator=($dm_type_foo_ref);" + info_func "operator+=(" "void foo::operator+=($dm_type_foo_ref);" + # operator*= requires quoting so that GDB does not treat it as a regexp. + info_func "operator\\*=(" "void foo::operator*=($dm_type_foo_ref);" + info_func "operator%=(" "void foo::operator%=($dm_type_foo_ref);" + info_func "operator>>=(" "void foo::operator>>=($dm_type_foo_ref);" + info_func "operator|=(" "void foo::operator|=($dm_type_foo_ref);" + info_func "operator$dm_operator_comma\(" \ + "void foo::operator$dm_operator_comma\($dm_type_foo_ref);" + info_func "operator/(" "void foo::operator/($dm_type_foo_ref);" + info_func "operator+(" "void foo::operator+($dm_type_foo_ref);" + info_func "operator<<(" "void foo::operator<<($dm_type_foo_ref);" + info_func "operator==(" "void foo::operator==($dm_type_foo_ref);" + info_func "operator<(" "void foo::operator<($dm_type_foo_ref);" + info_func "operator<=(" "void foo::operator<=($dm_type_foo_ref);" + info_func "operator&(" "void foo::operator&($dm_type_foo_ref);" + info_func "operator^(" "void foo::operator^($dm_type_foo_ref);" + info_func "operator||(" "void foo::operator||($dm_type_foo_ref);" + info_func "operator~(" "void foo::operator~($dm_type_void);" + info_func "operator--(" "void foo::operator--(int);" + info_func "operator->(" "foo *foo::operator->($dm_type_void);" + info_func "operator-=(" "void foo::operator-=($dm_type_foo_ref);" + info_func "operator/=(" "void foo::operator/=($dm_type_foo_ref);" + info_func "operator<<=(" "void foo::operator<<=($dm_type_foo_ref);" + info_func "operator&=(" "void foo::operator&=($dm_type_foo_ref);" + info_func "operator^=(" "void foo::operator^=($dm_type_foo_ref);" + # operator->* requires quoting so that GDB does not treat it as a regexp. + info_func "operator->\\*(" "void foo::operator->*($dm_type_foo_ref);" + + # operator[] needs double backslashes, so that a single backslash + # will be sent to GDB, preventing the square brackets from being + # evaluated as a regular expression. + info_func "operator\\\[\\\](" "void foo::operator\[\]($dm_type_foo_ref);" + + # These are gnarly because they might end with 'static'. + set dm_type_void_star_regexp [string_to_regexp $dm_type_void_star] + info_func_regexp "operator new(" "void \\*foo::operator new\\(.*\\)(| static);" + info_func_regexp "operator delete(" "void foo::operator delete\\($dm_type_void_star_regexp\\)(| static);" + + info_func "operator int(" "int foo::operator int($dm_type_void);" + info_func "operator()(" "void foo::operator()($dm_type_foo_ref);" + info_func "operator $dm_type_char_star_quoted\(" \ + "char *foo::operator $dm_type_char_star\($dm_type_void);" + +} + + +proc test_paddr_operator_functions {} { + global hex + global hp_aCC_compiler + global dm_operator_comma + global dm_type_char_star + global dm_type_foo_ref + global dm_type_long_star + global dm_type_unsigned_int + global dm_type_void + global dm_type_void_star + + print_addr "foo::operator*($dm_type_foo_ref)" + print_addr "foo::operator%($dm_type_foo_ref)" + print_addr "foo::operator-($dm_type_foo_ref)" + print_addr "foo::operator>>($dm_type_foo_ref)" + print_addr "foo::operator!=($dm_type_foo_ref)" + print_addr "foo::operator>($dm_type_foo_ref)" + print_addr "foo::operator>=($dm_type_foo_ref)" + print_addr "foo::operator|($dm_type_foo_ref)" + print_addr "foo::operator&&($dm_type_foo_ref)" + print_addr "foo::operator!($dm_type_void)" + print_addr "foo::operator++(int)" + print_addr "foo::operator=($dm_type_foo_ref)" + print_addr "foo::operator+=($dm_type_foo_ref)" + print_addr "foo::operator*=($dm_type_foo_ref)" + print_addr "foo::operator%=($dm_type_foo_ref)" + print_addr "foo::operator>>=($dm_type_foo_ref)" + print_addr "foo::operator|=($dm_type_foo_ref)" + print_addr "foo::operator$dm_operator_comma\($dm_type_foo_ref)" + print_addr "foo::operator/($dm_type_foo_ref)" + print_addr "foo::operator+($dm_type_foo_ref)" + print_addr "foo::operator<<($dm_type_foo_ref)" + print_addr "foo::operator==($dm_type_foo_ref)" + print_addr "foo::operator<($dm_type_foo_ref)" + print_addr "foo::operator<=($dm_type_foo_ref)" + print_addr "foo::operator&($dm_type_foo_ref)" + print_addr "foo::operator^($dm_type_foo_ref)" + print_addr "foo::operator||($dm_type_foo_ref)" + print_addr "foo::operator~($dm_type_void)" + print_addr "foo::operator--(int)" + print_addr "foo::operator->($dm_type_void)" + print_addr "foo::operator-=($dm_type_foo_ref)" + print_addr "foo::operator/=($dm_type_foo_ref)" + print_addr "foo::operator<<=($dm_type_foo_ref)" + print_addr "foo::operator&=($dm_type_foo_ref)" + print_addr "foo::operator^=($dm_type_foo_ref)" + print_addr "foo::operator->*($dm_type_foo_ref)" + print_addr "foo::operator\[\]($dm_type_foo_ref)" + print_addr "foo::operator()($dm_type_foo_ref)" + + gdb_test "print &'foo::operator new'" \ + " = .* $hex <foo::operator new\\(.*\\)(| static)>" + if { !$hp_aCC_compiler } { + print_addr "foo::operator delete($dm_type_void_star)" + } else { + gdb_test "print &'foo::operator delete($dm_type_void_star) static'" \ + " = .*(0x\[0-9a-f\]+|) <foo::operator delete.*>" + } + + print_addr "foo::operator int($dm_type_void)" + print_addr "foo::operator $dm_type_char_star\($dm_type_void)" +} + +# +# Test overloaded functions (1 arg). +# + +proc test_paddr_overloaded_functions {} { + global dm_type_unsigned_int + global dm_type_void + + print_addr "overload1arg($dm_type_void)" + print_addr "overload1arg(char)" + print_addr "overload1arg(signed char)" + print_addr "overload1arg(unsigned char)" + print_addr "overload1arg(short)" + print_addr "overload1arg(unsigned short)" + print_addr "overload1arg(int)" + print_addr "overload1arg($dm_type_unsigned_int)" + print_addr "overload1arg(long)" + print_addr "overload1arg(unsigned long)" + print_addr "overload1arg(float)" + print_addr "overload1arg(double)" + + print_addr "overloadargs(int)" + print_addr "overloadargs(int, int)" + print_addr "overloadargs(int, int, int)" + print_addr "overloadargs(int, int, int, int)" + print_addr "overloadargs(int, int, int, int, int)" + print_addr "overloadargs(int, int, int, int, int, int)" + print_addr "overloadargs(int, int, int, int, int, int, int)" + print_addr "overloadargs(int, int, int, int, int, int, int, int)" + print_addr "overloadargs(int, int, int, int, int, int, int, int, int)" + print_addr "overloadargs(int, int, int, int, int, int, int, int, int, int)" + print_addr "overloadargs(int, int, int, int, int, int, int, int, int, int, int)" +} + +proc test_paddr_hairy_functions {} { + global gdb_prompt + global hex + global dm_type_char_star + global dm_type_int_star + global dm_type_long_star + + print_addr_2 "hairyfunc1" "hairyfunc1(int)" + print_addr_2 "hairyfunc2" "hairyfunc2(int (*)($dm_type_char_star))" + print_addr_2 "hairyfunc3" "hairyfunc3(int (*)(short (*)($dm_type_long_star)))" + print_addr_2 "hairyfunc4" "hairyfunc4(int (*)(short (*)($dm_type_char_star)))" + + # gdb-gnats bug gdb/19: + # "gdb v3 demangler fails on hairyfunc5 hairyfunc6 hairyfunc7" + print_addr_2_kfail "hairyfunc5" "hairyfunc5(int (*(*)($dm_type_char_star))(long))" "hairyfunc5(int (*)(long) (*)(char*))" "gdb/19" + print_addr_2_kfail "hairyfunc6" "hairyfunc6(int (*(*)($dm_type_int_star))(long))" "hairyfunc6(int (*)(long) (*)(int*))" "gdb/19" + print_addr_2_kfail "hairyfunc7" "hairyfunc7(int (*(*)(int (*)($dm_type_char_star)))(long))" "hairyfunc7(int (*)(long) (*)(int (*)(char*)))" "gdb/19" +} + +proc do_tests {} { + global prms_id + global bug_id + global subdir + global objdir + global srcdir + global binfile + global gdb_prompt + + set prms_id 0 + set bug_id 0 + + # Start with a fresh gdb. + + gdb_exit + gdb_start + gdb_reinitialize_dir $srcdir/$subdir + gdb_load $binfile + + send_gdb "set language c++\n" + gdb_expect -re "$gdb_prompt $" + send_gdb "set width 0\n" + gdb_expect -re "$gdb_prompt $" + + runto_main + + probe_demangler + test_paddr_overloaded_functions + test_paddr_operator_functions + test_paddr_hairy_functions + test_lookup_operator_functions +} + +do_tests diff --git a/gdb/testsuite/gdb.cp/ctti.exp b/gdb/testsuite/gdb.cp/ctti.exp new file mode 100644 index 00000000000..96e9fcff81a --- /dev/null +++ b/gdb/testsuite/gdb.cp/ctti.exp @@ -0,0 +1,269 @@ +# Copyright 1998, 1999, 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + + +# This file is part of the gdb testsuite +# file written by Elena Zannoni (ezannoni@cygnus.com) +# +# source files cttiadd.cc, cttiadd1.cc, cttiadd2.cc, cttiadd3.cc +# + + +if $tracelevel then { + strace $tracelevel +} + +if { [skip_cplus_tests] } { continue } + +# Check to see if we have an executable to test. If not, then either we +# haven't tried to compile one, or the compilation failed for some reason. +# In either case, just notify the user and skip the tests in this file. + +set testfile "cttiadd" +set srcfile ${testfile}.cc +set srcfile1 ${testfile}1.cc +set srcfile2 ${testfile}2.cc +set srcfile3 ${testfile}3.cc +set binfile ${objdir}/${subdir}/${testfile} + +if [get_compiler_info ${binfile} "c++"] { + return -1; +} + +if { $gcc_compiled } then { continue } + +#if { [gdb_compile "${srcdir}/${subdir}/${srcfile} ${srcdir}/${subdir}/${srcfile1} ${srcdir}/${subdir}/${srcfile2} ${srcdir}/${subdir}/${srcfile3}" "${binfile}" executable {debug c++}] != "" } { +# gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +#} + +set cmdline "$CXX_FOR_TARGET ${srcdir}/${subdir}/${srcfile} ${srcdir}/${subdir}/${srcfile1} ${srcdir}/${subdir}/${srcfile2} ${srcdir}/${subdir}/${srcfile3} -g -o ${binfile}" + +remote_exec build $cmdline + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + + +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + + +send_gdb "n\n" +gdb_expect { + -re "$decimal.*i = 2;.*$gdb_prompt $" { + pass "next " + } + -re ".*$gdb_prompt $" { fail "next " } + timeout { fail "next " } + } + + +send_gdb "n\n" +gdb_expect { + -re "$decimal.*f = 4.5;.*$gdb_prompt $" { + pass "next " + } + -re ".*$gdb_prompt $" { fail "next " } + timeout { fail "next " } + } + +send_gdb "n\n" +gdb_expect { + -re "$decimal.*c = add\\(c, c\\);.*$gdb_prompt $" { + pass "next " + } + -re ".*$gdb_prompt $" { fail "next " } + timeout { fail "next " } + } + +send_gdb "n\n" +gdb_expect { + -re "$decimal.*i = add\\(i, i\\);.*$gdb_prompt $" { + pass "next " + } + -re ".*$gdb_prompt $" { fail "next " } + timeout { fail "next " } + } + +send_gdb "n\n" +gdb_expect { + -re "$decimal.*f = add\\(f, f\\);.*$gdb_prompt $" { + pass "next " + } + -re ".*$gdb_prompt $" { fail "next " } + timeout { fail "next " } + } + +send_gdb "n\n" +gdb_expect { + -re "$decimal.*add1\\(\\);.*$gdb_prompt $" { + pass "next " + } + -re ".*$gdb_prompt $" { fail "next " } + timeout { fail "next " } + } + +send_gdb "print c\n" +gdb_expect { + -re ".$decimal = -62.*\r\n$gdb_prompt $" { + pass "print value of c" + } + -re ".*$gdb_prompt $" { fail "print value of c" } + timeout { fail "(timeout) print value of c" } + } + + +send_gdb "print f\n" +gdb_expect { + -re ".$decimal = 9\r\n$gdb_prompt $" { + pass "print value of f" + } + -re ".*$gdb_prompt $" { fail "print value of f" } + timeout { fail "(timeout) print value of f" } + } + + +send_gdb "print i\n" +gdb_expect { + -re ".$decimal = 4\r\n$gdb_prompt $" { + pass "print value of i" + } + -re ".*$gdb_prompt $" { fail "print value of i" } + timeout { fail "(timeout) print value of i" } + } + + + +send_gdb "print add<int>(2,2)\n" +gdb_expect { + -re ".$decimal = 4\r\n$gdb_prompt $" { + pass "print value of add<int>(2,2)" + } + -re ".*$gdb_prompt $" { fail "print value of add<int>(2,2)" } + timeout { fail "(timeout) print value of add<int>(2,2)" } + } + +send_gdb "print add<float>(2.3,2.3)\n" +gdb_expect { + -re ".$decimal = 4\\.5\[0-9\]+\r\n$gdb_prompt $" { + pass "print value of add<float>(2.3,2.3)" + } + -re ".*$gdb_prompt $" { fail "print value of add<float>(2.3,2.3)" } + timeout { fail "(timeout) print value of add<float>(2.3,2.3)" } + } + +send_gdb "print add<char>('A','A')\n" +gdb_expect { + -re ".$decimal = -126.*202.\r\n$gdb_prompt $" { + pass "print value of add<char>('A','A')" + } + -re ".*$gdb_prompt $" { fail "print value of add<char>('A','A')" } + timeout { fail "(timeout) print value of add<char>('A','A')" } + } + + +send_gdb "print add2<int>(2,2)\n" +gdb_expect { + -re ".$decimal = 4\r\n$gdb_prompt $" { + pass "print value of add2<int>(2,2)" + } + -re ".*$gdb_prompt $" { fail "print value of add2<int>(2,2)" } + timeout { fail "(timeout) print value of add2<int>(2,2)" } + } + +send_gdb "print add2<float>(2.3,2.3)\n" +gdb_expect { + -re ".$decimal = 4\\.5\[0-9\]+\r\n$gdb_prompt $" { + pass "print value of add2<float>(2.3,2.3)" + } + -re ".*$gdb_prompt $" { fail "print value of add2<float>(2.3,2.3)" } + timeout { fail "(timeout) print value of add2<float>(2.3,2.3)" } + } + +send_gdb "print add2<char>('A','A')\n" +gdb_expect { + -re ".$decimal = -126.*202.\r\n$gdb_prompt $" { + pass "print value of add2<char>('A','A')" + } + -re ".*$gdb_prompt $" { fail "print value of add2<char>('A','A')" } + timeout { fail "(timeout) print value of add2<char>('A','A')" } + } + +send_gdb "print add3<int>(2,2)\n" +gdb_expect { + -re ".$decimal = 4\r\n$gdb_prompt $" { + pass "print value of add3<int>(2,2)" + } + -re ".*$gdb_prompt $" { fail "print value of add3<int>(2,2)" } + timeout { fail "(timeout) print value of add3<int>(2,2)" } + } + +send_gdb "print add3<float>(2.3,2.3)\n" +gdb_expect { + -re ".$decimal = 4\\.5\[0-9\]+\r\n$gdb_prompt $" { + pass "print value of add3<float>(2.3,2.3)" + } + -re ".*$gdb_prompt $" { fail "print value of add3<float>(2.3,2.3)" } + timeout { fail "(timeout) print value of add3<float>(2.3,2.3)" } + } + +send_gdb "print add3<char>('A','A')\n" +gdb_expect { + -re ".$decimal = -126.*202.\r\n$gdb_prompt $" { + pass "print value of add3<char>('A','A')" + } + -re ".*$gdb_prompt $" { fail "print value of add3<char>('A','A')" } + timeout { fail "(timeout) print value of add3<char>('A','A')" } + } + +send_gdb "print add4<int>(2,2)\n" +gdb_expect { + -re ".$decimal = 4\r\n$gdb_prompt $" { + pass "print value of add4<int>(2,2)" + } + -re ".*$gdb_prompt $" { fail "print value of add4<int>(2,2)" } + timeout { fail "(timeout) print value of add4<int>(2,2)" } + } + +send_gdb "print add4<float>(2.3,2.3)\n" +gdb_expect { + -re ".$decimal = 4\\.5\[0-9\]+\r\n$gdb_prompt $" { + pass "print value of add4<float>(2.3,2.3)" + } + -re ".*$gdb_prompt $" { fail "print value of add4<float>(2.3,2.3)" } + timeout { fail "(timeout) print value of add4<float>(2.3,2.3)" } + } + +send_gdb "print add4<char>('A','A')\n" +gdb_expect { + -re ".$decimal = -126.*202.\r\n$gdb_prompt $" { + pass "print value of add4<char>('A','A')" + } + -re ".*$gdb_prompt $" { fail "print value of add4<char>('A','A')" } + timeout { fail "(timeout) print value of add4<char>('A','A')" } + } + + +gdb_exit +return 0 diff --git a/gdb/testsuite/gdb.cp/cttiadd.cc b/gdb/testsuite/gdb.cp/cttiadd.cc new file mode 100644 index 00000000000..1f50fae24c1 --- /dev/null +++ b/gdb/testsuite/gdb.cp/cttiadd.cc @@ -0,0 +1,29 @@ +template<class T> T add(T v1, T v2) +{ + T v3; + v3 = v1; + v3 += v2; + return v3; + } + +int main() +{ + char c; + int i; + float f; + extern void add1(); + extern void subr2(); + extern void subr3(); + + c = 'a'; + i = 2; + f = 4.5; + + c = add(c, c); + i = add(i, i); + f = add(f, f); + + add1(); + subr2(); + subr3(); +} diff --git a/gdb/testsuite/gdb.cp/cttiadd1.cc b/gdb/testsuite/gdb.cp/cttiadd1.cc new file mode 100644 index 00000000000..7113ecea421 --- /dev/null +++ b/gdb/testsuite/gdb.cp/cttiadd1.cc @@ -0,0 +1,16 @@ +template<class T> T add(T v1, T v2); + +void add1() +{ + char c; + int i; + float f; + + c = 'b'; + i = 3; + f = 6.5; + + c = add(c, c); + i = add(i, i); + f = add(f, f); +} diff --git a/gdb/testsuite/gdb.cp/cttiadd2.cc b/gdb/testsuite/gdb.cp/cttiadd2.cc new file mode 100644 index 00000000000..d0d9891fb2f --- /dev/null +++ b/gdb/testsuite/gdb.cp/cttiadd2.cc @@ -0,0 +1,22 @@ +template<class T> T add2(T v1, T v2) +{ + T v3; + v3 = v1; + v3 += v2; + return v3; +} + +void subr2() +{ + char c; + int i; + float f; + + c = 'b'; + i = 3; + f = 6.5; + + c = add2(c, c); + i = add2(i, i); + f = add2(f, f); +} diff --git a/gdb/testsuite/gdb.cp/cttiadd3.cc b/gdb/testsuite/gdb.cp/cttiadd3.cc new file mode 100644 index 00000000000..7ba1b019f16 --- /dev/null +++ b/gdb/testsuite/gdb.cp/cttiadd3.cc @@ -0,0 +1,33 @@ +template<class T> T add3(T v1, T v2) +{ + T v3; + v3 = v1; + v3 += v2; + return v3; +} + +template<class T> T add4(T v1, T v2) +{ + T v3; + v3 = v1; + v3 += v2; + return v3; +} + +void subr3() +{ + char c; + int i; + float f; + + c = 'b'; + i = 3; + f = 6.5; + + c = add3(c, c); + i = add3(i, i); + f = add3(f, f); + c = add4(c, c); + i = add4(i, i); + f = add4(f, f); +} diff --git a/gdb/testsuite/gdb.cp/demangle.exp b/gdb/testsuite/gdb.cp/demangle.exp new file mode 100644 index 00000000000..7bd9fc54d00 --- /dev/null +++ b/gdb/testsuite/gdb.cp/demangle.exp @@ -0,0 +1,1582 @@ +# Copyright (C) 1992, 1997, 1999, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file was written by Fred Fish. (fnf@cygnus.com) + +if $tracelevel then { + strace $tracelevel +} + +if { [skip_cplus_tests] } { continue } + +### The demangling style we last sent to GDB. +set current_demangling_style none + +### Set GDB's current demangling style to STYLE. Subsequent calls to +### test_demangle will include STYLE in the test name when reporting +### passes and failures. +proc set_demangling_style {style} { + global gdb_prompt + global current_demangling_style + + send_gdb "set demangle-style $style\n" + gdb_expect { + -re "set demangle-style $style\[\r\n\]+$gdb_prompt $" { + pass "$style: set demangle-style" + } + -re ".*$gdb_prompt $" { + fail "$style: set demangle-style" + error "set_demangling_style: set style" + } + timeout { + fail "$style: set demangle-style (timeout)" + error "set_demangling_style: set style" + } + } + + send_gdb "show demangle-style\n" + gdb_expect { + -re "The current C\[+\]+ demangling style is \"$style\".\r\n$gdb_prompt $" { + pass "$style: check demangling style" + } + -re ".*$gdb_prompt $" { + fail "$style: check demangling style" + error "set_demangling_style: check style" + } + timeout { + fail "$style: check demangling style (timeout)" + error "set_demangling_style: check style" + } + } + + set current_demangling_style $style +} + + +### Utility function for test_demangling and test_demangling_exact. +proc test_demangling_core {tester test result} { + global current_demangling_style + + if {! [regexp {^([^ ]+): (.+)$} $test dummy style name]} { + error "bad test name passed to test_demangling" + } + + if {[string compare $style $current_demangling_style]} { + set_demangling_style $style + } + + $tester "maintenance demangle $name" $result $test +} + +### Demangle an identifier, and check that the result matches a pattern. +### +### TEST should be of the form "STYLE: NAME", where STYLE is the name +### of a demangling style (like "gnu" or "arm"), and NAME is a mangled +### identifier to demangle. Pass when the result matches the regular +### expression RESULT. Report passes and fails using TEST as the name +### of the test. +### +### Why don't we just pass the STYLE and NAME as two separate +### arguments, or let the style be a global variable? That would be +### cleaner. However, doing it this way means that: +### +### 1) the name of the test, as recorded in the summary and log, +### appears verbatim in the script, and +### +### 2) that test names are unique, even though we try to demangle the same +### identifiers using several different mangling styles. +### +### This makes it a lot easier for people tracking down failures to +### find the one they care about. + +proc test_demangling {test result} { + test_demangling_core gdb_test $test $result +} + +### Like test_demangling, above, except that RESULT is not a regexp, +### but a string that must match exactly. + +proc test_demangling_exact {test result} { + test_demangling_core gdb_test_exact $test $result +} + + + +# +# Test gnu style name demangling +# + +proc test_gnu_style_demangling {} { + global gdb_prompt + + test_demangling "gnu: Abort__FP6EditoriPCc" \ + "Abort\[(\]+Editor \[*\]+, int, (const char|char const) \[*\]+\[)\]+" + test_demangling_exact "gnu: AddAlignment__9ivTSolverUiP12ivInteractorP7ivTGlue" "ivTSolver::AddAlignment(unsigned int, ivInteractor *, ivTGlue *)" + test_demangling "gnu: Append__15NameChooserViewPCc" \ + "NameChooserView::Append\[(\]+(const char|char const) \[*\]+\[)\]+" + test_demangling_exact "gnu: ArrowheadIntersects__9ArrowLineP9ArrowheadR6BoxObjP7Graphic" "ArrowLine::ArrowheadIntersects(Arrowhead *, BoxObj &, Graphic *)" + test_demangling_exact "gnu: AtEnd__13ivRubberGroup" "ivRubberGroup::AtEnd(void)" + test_demangling_exact "gnu: BgFilter__9ivTSolverP12ivInteractor" "ivTSolver::BgFilter(ivInteractor *)" + test_demangling "gnu: BitPatterntoa__FRC10BitPatternccc" \ + "BitPatterntoa\[(\]+(const BitPattern|BitPattern const) &, char, char, char\[)\]+" + test_demangling_exact "gnu: Check__6UArrayi" "UArray::Check(int)" + test_demangling_exact "gnu: CoreConstDecls__8TextCodeR7ostream" "TextCode::CoreConstDecls(ostream &)" + test_demangling_exact "gnu: Detach__8StateVarP12StateVarView" "StateVar::Detach(StateVarView *)" + test_demangling_exact "gnu: Done__9ComponentG8Iterator" "Component::Done(Iterator)" + test_demangling "gnu: DrawDestinationTransformedImage__FP7_XImageiiT0iiUlUiiiUiUlUlP4_XGCRC13ivTransformeriiii" \ + "DrawDestinationTransformedImage\[(\]+_XImage \[*\]+, int, int, _XImage \[*\]+, int, int, unsigned long, unsigned int, int, int, unsigned int, unsigned long, unsigned long, _XGC \[*\]+, (const ivTransformer|ivTransformer const) &, int, int, int, int\[)\]+" + + test_demangling "gnu: Edit__12StringEditorPCcii" \ + "StringEditor::Edit\[(\]+(const char|char const) \[*\]+, int, int\[)\]+" + test_demangling_exact "gnu: Effect__11RelateManipR7ivEvent" "RelateManip::Effect(ivEvent &)" + test_demangling "gnu: FilterName__FPCc" \ + "FilterName\[(\]+(const char|char const) \[*\]+\[)\]+" + test_demangling "gnu: Filter__6PSTextPCci" \ + "PSText::Filter\[(\]+(const char|char const) \[*\]+, int\[)\]+" + test_demangling "gnu: FindColor__7CatalogPCciii" \ + "Catalog::FindColor\[(\]+(const char|char const) \[*\]+, int, int, int\[)\]+" + test_demangling_exact "gnu: FindFixed__FRP4CNetP4CNet" "FindFixed(CNet *&, CNet *)" + test_demangling "gnu: FindFont__7CatalogPCcN21" \ + "Catalog::FindFont\[(\]+(const char|char const) \[*\]+, (const char|char const) \[*\]+, (const char|char const) \[*\]+\[)\]+" + test_demangling_exact "gnu: Fix48_abort__FR8twolongs" "Fix48_abort(twolongs &)" + test_demangling_exact "gnu: GetBarInfo__15iv2_6_VScrollerP13ivPerspectiveRiT2" "iv2_6_VScroller::GetBarInfo(ivPerspective *, int &, int &)" + test_demangling_exact "gnu: GetBgColor__C9ivPainter" "ivPainter::GetBgColor(void) const" + + test_demangling "gnu: Iisdouble__FPC6IntRep" \ + "Iisdouble\[(\]+(const IntRep|IntRep const) \[*\]+\[)\]+" + test_demangling_exact "gnu: InsertBody__15H_PullrightMenuii" "H_PullrightMenu::InsertBody(int, int)" + test_demangling_exact "gnu: InsertCharacter__9TextManipc" "TextManip::InsertCharacter(char)" + + test_demangling_exact "gnu: InsertToplevel__7ivWorldP12ivInteractorT1" "ivWorld::InsertToplevel(ivInteractor *, ivInteractor *)" + test_demangling_exact "gnu: InsertToplevel__7ivWorldP12ivInteractorT1iiUi" "ivWorld::InsertToplevel(ivInteractor *, ivInteractor *, int, int, unsigned int)" + test_demangling "gnu: IsADirectory__FPCcR4stat" \ + "IsADirectory\[(\]+(const char|char const) \[*\]+, stat &\[)\]+" + test_demangling_exact "gnu: IsAGroup__FP11GraphicViewP11GraphicComp" "IsAGroup(GraphicView *, GraphicComp *)" + test_demangling_exact "gnu: IsA__10ButtonCodeUl" "ButtonCode::IsA(unsigned long)" + + test_demangling_exact "gnu: ReadName__FR7istreamPc" "ReadName(istream &, char *)" + test_demangling_exact "gnu: Redraw__13StringBrowseriiii" "StringBrowser::Redraw(int, int, int, int)" + test_demangling_exact "gnu: Rotate__13ivTransformerf" "ivTransformer::Rotate(float)" + test_demangling_exact "gnu: Rotated__C13ivTransformerf" "ivTransformer::Rotated(float) const" + test_demangling_exact "gnu: Round__Ff" "Round(float)" + + test_demangling_exact "gnu: SetExport__16MemberSharedNameUi" "MemberSharedName::SetExport(unsigned int)" + test_demangling_exact "gnu: Set__14ivControlState13ControlStatusUi" "ivControlState::Set(ControlStatus, unsigned int)" + test_demangling_exact "gnu: Set__5DFacePcii" "DFace::Set(char *, int, int)" + + test_demangling_exact "gnu: VConvert__9ivTSolverP12ivInteractorRP8TElementT2" "ivTSolver::VConvert(ivInteractor *, TElement *&, TElement *&)" + test_demangling_exact "gnu: VConvert__9ivTSolverP7ivTGlueRP8TElement" "ivTSolver::VConvert(ivTGlue *, TElement *&)" + test_demangling_exact "gnu: VOrder__9ivTSolverUiRP12ivInteractorT2" "ivTSolver::VOrder(unsigned int, ivInteractor *&, ivInteractor *&)" + test_demangling "gnu: Valid__7CatalogPCcRP4Tool" \ + "Catalog::Valid\[(\]+(const char|char const) \[*\]+, Tool \[*\]+&\[)\]+" + test_demangling_exact "gnu: _10PageButton\$__both" "PageButton::__both" + test_demangling_exact "gnu: _3RNG\$singleMantissa" "RNG::singleMantissa" + test_demangling_exact "gnu: _5IComp\$_release" "IComp::_release" + test_demangling_exact "gnu: _\$_10BitmapComp" "BitmapComp::~BitmapComp(void)" + + test_demangling_exact "gnu: _\$_9__io_defs" "__io_defs::~__io_defs(void)" + test_demangling_exact "gnu: _\$_Q23foo3bar" "foo::bar::~bar(void)" + test_demangling_exact "gnu: _\$_Q33foo3bar4bell" "foo::bar::bell::~bell(void)" + test_demangling_exact "gnu: __10ivTelltaleiP7ivGlyph" "ivTelltale::ivTelltale(int, ivGlyph *)" + test_demangling_exact "gnu: __10ivViewportiP12ivInteractorUi" "ivViewport::ivViewport(int, ivInteractor *, unsigned int)" + test_demangling_exact "gnu: __10ostrstream" "ostrstream::ostrstream(void)" + test_demangling_exact "gnu: __10ostrstreamPcii" "ostrstream::ostrstream(char *, int, int)" + test_demangling "gnu: __11BasicDialogiPCcP13ivButtonStateN22Ui" \ + "BasicDialog::BasicDialog\[(\]+int, (const char|char const) \[*\]+, ivButtonState \[*\]+, (const char|char const) \[*\]+, (const char|char const) \[*\]+, unsigned int\[)\]+" + test_demangling_exact "gnu: __11BitmapTablei" "BitmapTable::BitmapTable(int)" + test_demangling_exact "gnu: __12ViewportCodeP12ViewportComp" "ViewportCode::ViewportCode(ViewportComp *)" + test_demangling "gnu: __12iv2_6_BorderiPCci" \ + "iv2_6_Border::iv2_6_Border\[(\]+int, (const char|char const) \[*\]+, int\[)\]+" + test_demangling_exact "gnu: __12iv2_6_Borderii" "iv2_6_Border::iv2_6_Border(int, int)" + test_demangling "gnu: __12ivBackgroundiP7ivGlyphPC7ivColor" \ + "ivBackground::ivBackground\[(\]+int, ivGlyph \[*\]+, (const ivColor|ivColor const) \[*\]+\[)\]+" + test_demangling_exact "gnu: __12ivBreak_Listl" "ivBreak_List::ivBreak_List(long)" + test_demangling "gnu: __14TextInteractoriPCcUi" \ + "TextInteractor::TextInteractor\[(\]+int, (const char|char const) \[*\]+, unsigned int\[)\]+" + test_demangling_exact "gnu: __14iv2_6_MenuItemiP12ivInteractor" "iv2_6_MenuItem::iv2_6_MenuItem(int, ivInteractor *)" + test_demangling "gnu: __14iv2_6_MenuItemiPCcP12ivInteractor" \ + "iv2_6_MenuItem::iv2_6_MenuItem\[(\]+int, (const char|char const) \[*\]+, ivInteractor \[*\]+\[)\]+" + + test_demangling_exact "gnu: __20DisplayList_IteratorR11DisplayList" "DisplayList_Iterator::DisplayList_Iterator(DisplayList &)" + test_demangling_exact "gnu: __3fooRT0" "foo::foo(foo &)" + test_demangling_exact "gnu: __3fooiN31" "foo::foo(int, int, int, int)" + test_demangling "gnu: __3fooiPCc" \ + "foo::foo\[(\]+int, (const char|char const) \[*\]+\[)\]+" + test_demangling_exact "gnu: __3fooiRT0iT2iT2" "foo::foo(int, foo &, int, foo &, int, foo &)" + test_demangling "gnu: __6GetOptiPPcPCc" \ + "GetOpt::GetOpt\[(\]+int, char \[*\]+\[*\]+, (const char|char const) \[*\]+\[)\]+" + test_demangling_exact "gnu: __6KeyMapPT0" "KeyMap::KeyMap(KeyMap *)" + test_demangling "gnu: __7ivWorldPCcRiPPcPC12ivOptionDescPC14ivPropertyData" \ + "ivWorld::ivWorld\[(\]+(const char|char const) \[*\]+, int &, char \[*\]+\[*\]+, (const ivOptionDesc|ivOptionDesc const) \[*\]+, (const ivPropertyData|ivPropertyData const) \[*\]+\[)\]+" + test_demangling "gnu: __7procbufPCci" \ + "procbuf::procbuf\[(\]+(const char|char const) \[*\]+, int\[)\]+" + test_demangling_exact "gnu: __8ArrowCmdP6EditorUiUi" "ArrowCmd::ArrowCmd(Editor *, unsigned int, unsigned int)" + + test_demangling_exact "gnu: __9F_EllipseiiiiP7Graphic" "F_Ellipse::F_Ellipse(int, int, int, int, Graphic *)" + test_demangling_exact "gnu: __9FrameDataP9FrameCompi" "FrameData::FrameData(FrameComp *, int)" + test_demangling_exact "gnu: __9HVGraphicP9CanvasVarP7Graphic" "HVGraphic::HVGraphic(CanvasVar *, Graphic *)" + test_demangling_exact "gnu: __Q23foo3bar" "foo::bar::bar(void)" + test_demangling_exact "gnu: __Q33foo3bar4bell" "foo::bar::bell::bell(void)" + test_demangling_exact "gnu: __aa__3fooRT0" "foo::operator&&(foo &)" + test_demangling_exact "gnu: __aad__3fooRT0" "foo::operator&=(foo &)" + test_demangling_exact "gnu: __ad__3fooRT0" "foo::operator&(foo &)" + test_demangling_exact "gnu: __adv__3fooRT0" "foo::operator/=(foo &)" + test_demangling_exact "gnu: __aer__3fooRT0" "foo::operator^=(foo &)" + test_demangling_exact "gnu: __als__3fooRT0" "foo::operator<<=(foo &)" + test_demangling_exact "gnu: __amd__3fooRT0" "foo::operator%=(foo &)" + test_demangling_exact "gnu: __ami__3fooRT0" "foo::operator-=(foo &)" + test_demangling_exact "gnu: __aml__3FixRT0" "Fix::operator*=(Fix &)" + test_demangling_exact "gnu: __aml__5Fix16i" "Fix16::operator*=(int)" + test_demangling_exact "gnu: __aml__5Fix32RT0" "Fix32::operator*=(Fix32 &)" + test_demangling_exact "gnu: __aor__3fooRT0" "foo::operator|=(foo &)" + test_demangling_exact "gnu: __apl__3fooRT0" "foo::operator+=(foo &)" + test_demangling_exact "gnu: __ars__3fooRT0" "foo::operator>>=(foo &)" + + test_demangling_exact "gnu: __as__3fooRT0" "foo::operator=(foo &)" + test_demangling_exact "gnu: __cl__3fooRT0" "foo::operator()(foo &)" + test_demangling_exact "gnu: __cl__6Normal" "Normal::operator()(void)" + test_demangling_exact "gnu: __cl__6Stringii" "String::operator()(int, int)" + test_demangling_exact "gnu: __cm__3fooRT0" "foo::operator, (foo &)" + test_demangling_exact "gnu: __co__3foo" "foo::operator~(void)" + test_demangling_exact "gnu: __dl__3fooPv" "foo::operator delete(void *)" + test_demangling_exact "gnu: __dv__3fooRT0" "foo::operator/(foo &)" + test_demangling_exact "gnu: __eq__3fooRT0" "foo::operator==(foo &)" + test_demangling_exact "gnu: __er__3fooRT0" "foo::operator^(foo &)" + test_demangling_exact "gnu: __ge__3fooRT0" "foo::operator>=(foo &)" + test_demangling_exact "gnu: __gt__3fooRT0" "foo::operator>(foo &)" + test_demangling_exact "gnu: __le__3fooRT0" "foo::operator<=(foo &)" + test_demangling_exact "gnu: __ls__3fooRT0" "foo::operator<<(foo &)" + test_demangling_exact "gnu: __ls__FR7ostreamPFR3ios_R3ios" "operator<<(ostream &, ios &(*)(ios &))" + test_demangling_exact "gnu: __ls__FR7ostreamR3Fix" "operator<<(ostream &, Fix &)" + test_demangling_exact "gnu: __lt__3fooRT0" "foo::operator<(foo &)" + test_demangling_exact "gnu: __md__3fooRT0" "foo::operator%(foo &)" + test_demangling_exact "gnu: __mi__3fooRT0" "foo::operator-(foo &)" + test_demangling_exact "gnu: __ml__3fooRT0" "foo::operator*(foo &)" + test_demangling_exact "gnu: __mm__3fooi" "foo::operator--(int)" + + test_demangling_exact "gnu: __ne__3fooRT0" "foo::operator!=(foo &)" + test_demangling "gnu: __ne__FRC7ComplexT0" \ + "operator!=\[(\]+(const Complex|Complex const) &, (const Complex|Complex const) &\[)\]+" + test_demangling "gnu: __ne__FRC7Complexd" \ + "operator!=\[(\]+(const Complex|Complex const) &, double\[)\]+" + test_demangling "gnu: __ne__FRC9SubStringRC6String" \ + "operator!=\[(\]+(const SubString|SubString const) &, (const String|String const) &\[)\]+" + test_demangling_exact "gnu: __nt__3foo" "foo::operator!(void)" + test_demangling_exact "gnu: __nw__3fooi" "foo::operator new(int)" + test_demangling_exact "gnu: __oo__3fooRT0" "foo::operator||(foo &)" + test_demangling_exact "gnu: __opPc__3foo" "foo::operator char *(void)" + test_demangling_exact "gnu: __opi__3foo" "foo::operator int(void)" + test_demangling_exact "gnu: __or__3fooRT0" "foo::operator|(foo &)" + test_demangling_exact "gnu: __pl__3fooRT0" "foo::operator+(foo &)" + test_demangling_exact "gnu: __pp__3fooi" "foo::operator++(int)" + test_demangling_exact "gnu: __rf__3foo" "foo::operator->(void)" + test_demangling_exact "gnu: __rm__3fooRT0" "foo::operator->*(foo &)" + test_demangling_exact "gnu: __rs__3fooRT0" "foo::operator>>(foo &)" + test_demangling "gnu: __vc__3fooRT0" "foo::operator\\\[\\\]\\(foo &\\)" + test_demangling "gnu: _gsub__6StringRC5RegexPCci" \ + "String::_gsub\[(\]+(const Regex|Regex const) &, (const char|char const) \[*\]+, int\[)\]+" + test_demangling_exact "gnu: _new_Fix__FUs" "_new_Fix(unsigned short)" + + # gcc 2.4.5 (and earlier) style virtual tables. We want to continue to + # correctly demangle these even if newer compilers use a different form. + test_demangling_exact "gnu: _vt.foo" "foo virtual table" + test_demangling_exact "gnu: _vt.foo.bar" "foo::bar virtual table" + test_demangling_exact "gnu: _vt\$foo" "foo virtual table" + test_demangling_exact "gnu: _vt\$foo\$bar" "foo::bar virtual table" + + test_demangling_exact "gnu: append__7ivGlyphPT0" "ivGlyph::append(ivGlyph *)" + test_demangling "gnu: arg__FRC7Complex" \ + "arg\[(\]+(const Complex|Complex const) &\[)\]+" + test_demangling_exact "gnu: clearok__FP7_win_sti" "clearok(_win_st *, int)" + + test_demangling_exact "gnu: complexfunc2__FPFPc_i" "complexfunc2(int (*)(char *))" + test_demangling_exact "gnu: complexfunc3__FPFPFPl_s_i" "complexfunc3(int (*)(short (*)(long *)))" + test_demangling_exact "gnu: complexfunc4__FPFPFPc_s_i" "complexfunc4(int (*)(short (*)(char *)))" + test_demangling_exact "gnu: complexfunc5__FPFPc_PFl_i" "complexfunc5(int (*(*)(char *))(long))" + test_demangling_exact "gnu: complexfunc6__FPFPi_PFl_i" "complexfunc6(int (*(*)(int *))(long))" + test_demangling_exact "gnu: complexfunc7__FPFPFPc_i_PFl_i" "complexfunc7(int (*(*)(int (*)(char *)))(long))" + test_demangling "gnu: contains__C9BitStringRC10BitPattern" \ + "BitString::contains\[(\]+(const BitPattern|BitPattern const) &\[)\]+ const" + test_demangling "gnu: contains__C9BitStringRC12BitSubStringi" \ + "BitString::contains\[(\]+(const BitSubString|BitSubString const) &, int\[)\]+ const" + test_demangling "gnu: contains__C9BitStringRT0" \ + "BitString::contains\[(\]+(const BitString|BitString const) &\[)\]+ const" + test_demangling "gnu: div__FPC6IntRepT0P6IntRep" \ + "div\[(\]+(const IntRep|IntRep const) \[*\]+, (const IntRep|IntRep const) \[*\]+, IntRep \[*\]+\[)\]+" + test_demangling "gnu: div__FPC6IntReplP6IntRep" \ + "div\[(\]+(const IntRep|IntRep const) \[*\]+, long, IntRep \[*\]+\[)\]+" + test_demangling "gnu: div__FRC8RationalT0R8Rational" \ + "div\[(\]+(const Rational|Rational const) &, (const Rational|Rational const) &, Rational &\[)\]+" + test_demangling "gnu: divide__FRC7IntegerT0R7IntegerT2" \ + "divide\[(\]+(const Integer|Integer const) &, (const Integer|Integer const) &, Integer &, Integer &\[)\]+" + test_demangling "gnu: divide__FRC7IntegerlR7IntegerRl" \ + "divide\[(\]+(const Integer|Integer const) &, long, Integer &, long &\[)\]+" + test_demangling "gnu: enable__14DocumentViewerPCcUi" \ + "DocumentViewer::enable\[(\]+(const char|char const) \[*\]+, unsigned int\[)\]+" + + test_demangling_exact "gnu: foo__FiN30" "foo(int, int, int, int)" + test_demangling_exact "gnu: foo__FiR3fooiT1iT1" "foo(int, foo &, int, foo &, int, foo &)" + test_demangling_exact "gnu: foo___3barl" "bar::foo_(long)" + test_demangling_exact "gnu: insert__15ivClippingStacklRP8_XRegion" "ivClippingStack::insert(long, _XRegion *&)" + test_demangling_exact "gnu: insert__16ChooserInfo_ListlR11ChooserInfo" "ChooserInfo_List::insert(long, ChooserInfo &)" + test_demangling_exact "gnu: insert__17FontFamilyRepListlRP15ivFontFamilyRep" "FontFamilyRepList::insert(long, ivFontFamilyRep *&)" + test_demangling_exact "gnu: leaveok__FP7_win_stc" "leaveok(_win_st *, char)" + test_demangling_exact "gnu: left_mover__C7ivMFKitP12ivAdjustableP7ivStyle" "ivMFKit::left_mover(ivAdjustable *, ivStyle *) const" + test_demangling "gnu: matches__C9BitStringRC10BitPatterni" \ + "BitString::matches\[(\]+(const BitPattern|BitPattern const) &, int\[)\]+ const" + test_demangling "gnu: matches__C9SubStringRC5Regex" \ + "SubString::matches\[(\]+(const Regex|Regex const) &\[)\]+ const" + + test_demangling_exact "gnu: overload1arg__FSc" "overload1arg(signed char)" + test_demangling_exact "gnu: overload1arg__FUc" "overload1arg(unsigned char)" + test_demangling_exact "gnu: overload1arg__FUi" "overload1arg(unsigned int)" + test_demangling_exact "gnu: overload1arg__FUl" "overload1arg(unsigned long)" + test_demangling_exact "gnu: overload1arg__FUs" "overload1arg(unsigned short)" + test_demangling_exact "gnu: overload1arg__Fc" "overload1arg(char)" + test_demangling_exact "gnu: overload1arg__Fd" "overload1arg(double)" + test_demangling_exact "gnu: overload1arg__Ff" "overload1arg(float)" + test_demangling_exact "gnu: overload1arg__Fi" "overload1arg(int)" + test_demangling_exact "gnu: overload1arg__Fl" "overload1arg(long)" + test_demangling_exact "gnu: overload1arg__Fs" "overload1arg(short)" + test_demangling_exact "gnu: overload1arg__Fv" "overload1arg(void)" + test_demangling_exact "gnu: overloadargs__Fi" "overloadargs(int)" + test_demangling_exact "gnu: overloadargs__Fii" "overloadargs(int, int)" + test_demangling_exact "gnu: overloadargs__Fiii" "overloadargs(int, int, int)" + test_demangling_exact "gnu: overloadargs__Fiiii" "overloadargs(int, int, int, int)" + + test_demangling_exact "gnu: overloadargs__Fiiiii" "overloadargs(int, int, int, int, int)" + test_demangling_exact "gnu: overloadargs__Fiiiiii" "overloadargs(int, int, int, int, int, int)" + test_demangling_exact "gnu: overloadargs__Fiiiiiii" "overloadargs(int, int, int, int, int, int, int)" + test_demangling_exact "gnu: overloadargs__Fiiiiiiii" "overloadargs(int, int, int, int, int, int, int, int)" + test_demangling_exact "gnu: overloadargs__Fiiiiiiiii" "overloadargs(int, int, int, int, int, int, int, int, int)" + test_demangling_exact "gnu: overloadargs__Fiiiiiiiiii" "overloadargs(int, int, int, int, int, int, int, int, int, int)" + test_demangling_exact "gnu: overloadargs__Fiiiiiiiiiii" "overloadargs(int, int, int, int, int, int, int, int, int, int, int)" + test_demangling "gnu: pick__13ivCompositionP8ivCanvasRC12ivAllocationiR5ivHit" \ + "ivComposition::pick\[(\]+ivCanvas \[*\]+, (const ivAllocation|ivAllocation const) &, int, ivHit &\[)\]+" + test_demangling "gnu: pointer__C11ivHScrollerRC7ivEventRC12ivAllocation" \ + "ivHScroller::pointer\[(\]+(const ivEvent|ivEvent const) &, (const ivAllocation|ivAllocation const) &\[)\]+ const" + test_demangling_exact "gnu: poke__8ivRasterUlUlffff" "ivRaster::poke(unsigned long, unsigned long, float, float, float, float)" + test_demangling_exact "gnu: polar__Fdd" "polar(double, double)" + test_demangling "gnu: read__10osStdInputRPCc" \ + "osStdInput::read\[(\]+(const char|char const) \[*\]+&\[)\]+" + + test_demangling_exact "gnu: scale__13ivTransformerff" "ivTransformer::scale(float, float)" + test_demangling "gnu: scanw__12CursesWindowPCce" \ + "CursesWindow::scanw\[(\]+(const char|char const) \[*\]+,...\[)\]+" + test_demangling "gnu: scmp__FPCcT0" \ + "scmp\[(\]+(const char|char const) \[*\]+, (const char|char const) \[*\]+\[)\]+" + test_demangling_exact "gnu: sgetn__7filebufPci" "filebuf::sgetn(char *, int)" + test_demangling_exact "gnu: shift__FP5_FrepiT0" "shift(_Frep *, int, _Frep *)" + test_demangling_exact "gnu: test__C6BitSeti" "BitSet::test(int) const" + test_demangling_exact "gnu: test__C6BitSetii" "BitSet::test(int, int) const" + test_demangling "gnu: testbit__FRC7Integerl" \ + "testbit\[(\]+(const Integer|Integer const) &, long\[)\]+" + test_demangling_exact "gnu: text_source__8Documentl" "Document::text_source(long)" + test_demangling_exact "gnu: variance__6Erlangd" "Erlang::variance(double)" + test_demangling "gnu: vform__8iostreamPCcPc" \ + "iostream::vform\[(\]+(const char|char const) \[*\]+, char \[*\]+\[)\]+" + test_demangling_exact "gnu: view__14DocumentViewerP8ItemViewP11TabularItem" "DocumentViewer::view(ItemView *, TabularItem *)" + test_demangling_exact "gnu: xy_extents__11ivExtensionffff" "ivExtension::xy_extents(float, float, float, float)" + test_demangling_exact "gnu: zero__8osMemoryPvUi" "osMemory::zero(void *, unsigned int)" + test_demangling_exact "gnu: _2T4\$N" "T4::N" + test_demangling_exact "gnu: _Q22T42t1\$N" "T4::t1::N" + test_demangling_exact "gnu: get__2T1" "T1::get(void)" + test_demangling_exact "gnu: get__Q22T11a" "T1::a::get(void)" + test_demangling_exact "gnu: get__Q32T11a1b" "T1::a::b::get(void)" + test_demangling_exact "gnu: get__Q42T11a1b1c" "T1::a::b::c::get(void)" + test_demangling_exact "gnu: get__Q52T11a1b1c1d" "T1::a::b::c::d::get(void)" + test_demangling_exact "gnu: put__2T1i" "T1::put(int)" + test_demangling_exact "gnu: put__Q22T11ai" "T1::a::put(int)" + test_demangling_exact "gnu: put__Q32T11a1bi" "T1::a::b::put(int)" + test_demangling_exact "gnu: put__Q42T11a1b1ci" "T1::a::b::c::put(int)" + test_demangling_exact "gnu: put__Q52T11a1b1c1di" "T1::a::b::c::d::put(int)" + + test_demangling_exact "gnu: bar__3fooPv" "foo::bar(void *)" + test_demangling "gnu: bar__3fooPCv" \ + "foo::bar\[(\]+(const void|void const) *\[*\]+\[)\]+" + test_demangling_exact "gnu: bar__C3fooPv" "foo::bar(void *) const" + test_demangling "gnu: bar__C3fooPCv" \ + "foo::bar\[(\]+(const void|void const) *\[*\]+\[)\]+ const" + test_demangling_exact "gnu: __eq__3fooRT0" "foo::operator==(foo &)" + test_demangling "gnu: __eq__3fooRC3foo" \ + "foo::operator==\[(\]+(const foo|foo const) &\[)\]+" + test_demangling_exact "gnu: __eq__C3fooR3foo" "foo::operator==(foo &) const" + test_demangling "gnu: __eq__C3fooRT0" \ + "foo::operator==\[(\]+(const foo|foo const) &\[)\]+ const" + + test_demangling_exact "gnu: elem__t6vector1Zdi" "vector<double>::elem(int)" + test_demangling_exact "gnu: elem__t6vector1Zii" "vector<int>::elem(int)" + test_demangling_exact "gnu: __t6vector1Zdi" "vector<double>::vector(int)" + test_demangling_exact "gnu: __t6vector1Zii" "vector<int>::vector(int)" + test_demangling_exact "gnu: _\$_t6vector1Zdi" "vector<double>::~vector(int)" + test_demangling_exact "gnu: _\$_t6vector1Zii" "vector<int>::~vector(int)" + + test_demangling_exact "gnu: __nw__t2T11ZcUi" "T1<char>::operator new(unsigned int)" + test_demangling_exact "gnu: __nw__t2T11Z1tUi" "T1<t>::operator new(unsigned int)" + test_demangling_exact "gnu: __dl__t2T11ZcPv" "T1<char>::operator delete(void *)" + test_demangling_exact "gnu: __dl__t2T11Z1tPv" "T1<t>::operator delete(void *)" + test_demangling_exact "gnu: __t2T11Zci" "T1<char>::T1(int)" + test_demangling_exact "gnu: __t2T11Zc" "T1<char>::T1(void)" + test_demangling_exact "gnu: __t2T11Z1ti" "T1<t>::T1(int)" + test_demangling_exact "gnu: __t2T11Z1t" "T1<t>::T1(void)" + + test_demangling_exact "gnu: __Q2t4List1Z10VHDLEntity3Pix" \ + "List<VHDLEntity>::Pix::Pix(void)" + + test_demangling_exact "gnu: __Q2t4List1Z10VHDLEntity3PixPQ2t4List1Z10VHDLEntity7element" \ + "List<VHDLEntity>::Pix::Pix(List<VHDLEntity>::element *)" + + test_demangling_exact "gnu: __Q2t4List1Z10VHDLEntity3PixRCQ2t4List1Z10VHDLEntity3Pix" \ + "List<VHDLEntity>::Pix::Pix(List<VHDLEntity>::Pix const &)" + + test_demangling_exact "gnu: __Q2t4List1Z10VHDLEntity7elementRC10VHDLEntityPT0" \ + "List<VHDLEntity>::element::element(VHDLEntity const &, List<VHDLEntity>::element *)" + + test_demangling_exact "gnu: __Q2t4List1Z10VHDLEntity7elementRCQ2t4List1Z10VHDLEntity7element" \ + "List<VHDLEntity>::element::element(List<VHDLEntity>::element const &)" + + test_demangling_exact "gnu: __cl__C11VHDLLibraryGt4PixX3Z11VHDLLibraryZ14VHDLLibraryRepZt4List1Z10VHDLEntity" \ + "VHDLLibrary::operator()(PixX<VHDLLibrary, VHDLLibraryRep, List<VHDLEntity> >) const" + + test_demangling_exact "gnu: __cl__Ct4List1Z10VHDLEntityRCQ2t4List1Z10VHDLEntity3Pix" \ + "List<VHDLEntity>::operator()(List<VHDLEntity>::Pix const &) const" + + test_demangling_exact "gnu: __ne__FPvRCQ2t4List1Z10VHDLEntity3Pix" \ + "operator!=(void *, List<VHDLEntity>::Pix const &)" + + test_demangling_exact "gnu: __ne__FPvRCt4PixX3Z11VHDLLibraryZ14VHDLLibraryRepZt4List1Z10VHDLEntity" \ + "operator!=(void *, PixX<VHDLLibrary, VHDLLibraryRep, List<VHDLEntity> > const &)" + + test_demangling_exact "gnu: __t4List1Z10VHDLEntityRCt4List1Z10VHDLEntity" \ + "List<VHDLEntity>::List(List<VHDLEntity> const &)" + + test_demangling_exact "gnu: __t4PixX3Z11VHDLLibraryZ14VHDLLibraryRepZt4List1Z10VHDLEntity" \ + "PixX<VHDLLibrary, VHDLLibraryRep, List<VHDLEntity> >::PixX(void)" + + test_demangling_exact "gnu: __t4PixX3Z11VHDLLibraryZ14VHDLLibraryRepZt4List1Z10VHDLEntityP14VHDLLibraryRepGQ2t4List1Z10VHDLEntity3Pix" \ + "PixX<VHDLLibrary, VHDLLibraryRep, List<VHDLEntity> >::PixX(VHDLLibraryRep *, List<VHDLEntity>::Pix)" + + test_demangling_exact "gnu: __t4PixX3Z11VHDLLibraryZ14VHDLLibraryRepZt4List1Z10VHDLEntityRCt4PixX3Z11VHDLLibraryZ14VHDLLibraryRepZt4List1Z10VHDLEntity" \ + "PixX<VHDLLibrary, VHDLLibraryRep, List<VHDLEntity> >::PixX(PixX<VHDLLibrary, VHDLLibraryRep, List<VHDLEntity> > const &)" + + test_demangling_exact "gnu: nextE__C11VHDLLibraryRt4PixX3Z11VHDLLibraryZ14VHDLLibraryRepZt4List1Z10VHDLEntity" \ + "VHDLLibrary::nextE(PixX<VHDLLibrary, VHDLLibraryRep, List<VHDLEntity> > &) const" + + test_demangling_exact "gnu: next__Ct4List1Z10VHDLEntityRQ2t4List1Z10VHDLEntity3Pix" \ + "List<VHDLEntity>::next(List<VHDLEntity>::Pix &) const" + + test_demangling_exact "gnu: _GLOBAL_\$D\$set" "global destructors keyed to set" + + test_demangling_exact "gnu: _GLOBAL_\$I\$set" "global constructors keyed to set" + + test_demangling_exact "gnu: __as__t5ListS1ZUiRCt5ListS1ZUi" \ + "ListS<unsigned int>::operator=(ListS<unsigned int> const &)" + + test_demangling_exact "gnu: __cl__Ct5ListS1ZUiRCQ2t5ListS1ZUi3Vix" \ + "ListS<unsigned int>::operator()(ListS<unsigned int>::Vix const &) const" + + test_demangling_exact "gnu: __cl__Ct5SetLS1ZUiRCQ2t5SetLS1ZUi3Vix" \ + "SetLS<unsigned int>::operator()(SetLS<unsigned int>::Vix const &) const" + + test_demangling_exact "gnu: __t10ListS_link1ZUiRCUiPT0" \ + "ListS_link<unsigned int>::ListS_link(unsigned int const &, ListS_link<unsigned int> *)" + + test_demangling_exact "gnu: __t10ListS_link1ZUiRCt10ListS_link1ZUi" \ + "ListS_link<unsigned int>::ListS_link(ListS_link<unsigned int> const &)" + + test_demangling_exact "gnu: __t5ListS1ZUiRCt5ListS1ZUi" \ + "ListS<unsigned int>::ListS(ListS<unsigned int> const &)" + + test_demangling_exact "gnu: next__Ct5ListS1ZUiRQ2t5ListS1ZUi3Vix" \ + "ListS<unsigned int>::next(ListS<unsigned int>::Vix &) const" + + test_demangling_exact "gnu: __ne__FPvRCQ2t5SetLS1ZUi3Vix" \ + "operator!=(void *, SetLS<unsigned int>::Vix const &)" + test_demangling_exact "gnu: __t8ListElem1Z5LabelRt4List1Z5Label" \ + "ListElem<Label>::ListElem(List<Label> &)" + test_demangling_exact "gnu: __t8BDDHookV1ZPcRCPc" \ + "BDDHookV<char *>::BDDHookV(char *const &)" + + test_demangling_exact "gnu: _vt\$t8BDDHookV1ZPc" "BDDHookV<char *> virtual table" + + test_demangling_exact "gnu: __ne__FPvRCQ211BDDFunction4VixB" \ + "operator!=(void *, BDDFunction::VixB const &)" + test_demangling_exact "gnu: __eq__FPvRCQ211BDDFunction4VixB" \ + "operator==(void *, BDDFunction::VixB const &)" + + test_demangling_exact "gnu: relativeId__CQ36T_phi210T_preserve8FPC_nextRCQ26T_phi210T_preserveRC10Parameters" \ + "T_phi2::T_preserve::FPC_next::relativeId(T_phi2::T_preserve const &, Parameters const &) const" + + test_demangling_exact "gnu: _Utf390_1__1_9223372036854775807__9223372036854775" \ + "Can't demangle \"_Utf390_1__1_9223372036854775807__9223372036854775\"" + test_demangling_exact "gnu: foo__I40" "foo(int64_t)" + test_demangling_exact "gnu: foo__I_200_" "foo(int512_t)" + test_demangling_exact "gnu: foo__I_200" "Can't demangle \"foo__I_200\"" + + ## Buffer overrun. Should make GDB crash. Woo hoo! + test_demangling_exact "gnu: foo__I_4000000000000000000000000000000000000000000000000000000000000000000000000" "Can't demangle \"foo__I_4000000000000000000000000000000000000000000000000000000000000000000000000\"" + + ## 1999-04-19: "Fix from Dale Hawkins". Shouldn't segfault. + # Accept even a dubious demangling; the string is ambiguous. + send_gdb "maintenance demangle __thunk_64__0RL__list__Q29CosNaming20_proxy_NamingContextUlRPt25_CORBA_Unbounded_Sequence1ZQ29CosNaming7BindingRPQ29CosNaming15BindingIterator\n" + gdb_expect { + -re "virtual function thunk \\(delta:-64\\) for CosNaming::_proxy_NamingContext::_0RL__list\\(unsigned long, _CORBA_Unbounded_Sequence<CosNaming::Binding> \\*\\&, CosNaming::BindingIterator \\*\\&\\)\r\n$gdb_prompt $" { + pass "gnu: __thunk_64__0RL__list__Q29CosNaming20_proxy_NamingContextUlRPt25_CORBA_Unbounded_Sequence1ZQ29CosNaming7BindingRPQ29CosNaming15BindingIterator" + } + -re ".*Can't demangle \"__thunk_64__0RL__list__Q29CosNaming20_proxy_NamingContextUlRPt25_CORBA_Unbounded_Sequence1ZQ29CosNaming7BindingRPQ29CosNaming15BindingIterator\"\r\n$gdb_prompt $" { + pass "gnu: __thunk_64__0RL__list__Q29CosNaming20_proxy_NamingContextUlRPt25_CORBA_Unbounded_Sequence1ZQ29CosNaming7BindingRPQ29CosNaming15BindingIterator" + } + -re ".*$gdb_prompt $" { + fail "gnu: __thunk_64__0RL__list__Q29CosNaming20_proxy_NamingContextUlRPt25_CORBA_Unbounded_Sequence1ZQ29CosNaming7BindingRPQ29CosNaming15BindingIterator" + } + timeout { + fail "gnu: __thunk_64__0RL__list__Q29CosNaming20_proxy_NamingContextUlRPt25_CORBA_Unbounded_Sequence1ZQ29CosNaming7BindingRPQ29CosNaming15BindingIterator (timeout)" + } + } +} + +# +# Test lucid style name demangling +# + +proc test_lucid_style_demangling {} { + test_demangling_exact "lucid: WS__FR7istream" "WS(istream &)" + test_demangling_exact "lucid: __aa__3fooFR3foo" "foo::operator&&(foo &)" + test_demangling_exact "lucid: __aad__3fooFR3foo" "foo::operator&=(foo &)" + test_demangling_exact "lucid: __ad__3fooFR3foo" "foo::operator&(foo &)" + test_demangling_exact "lucid: __adv__3fooFR3foo" "foo::operator/=(foo &)" + test_demangling_exact "lucid: __adv__7complexF7complex" "complex::operator/=(complex)" + test_demangling_exact "lucid: __aer__3fooFR3foo" "foo::operator^=(foo &)" + test_demangling_exact "lucid: __als__3fooFR3foo" "foo::operator<<=(foo &)" + test_demangling_exact "lucid: __amd__3fooFR3foo" "foo::operator%=(foo &)" + test_demangling_exact "lucid: __ami__3fooFR3foo" "foo::operator-=(foo &)" + test_demangling_exact "lucid: __amu__3fooFR3foo" "foo::operator*=(foo &)" + test_demangling_exact "lucid: __amu__7complexF7complex" "complex::operator*=(complex)" + test_demangling_exact "lucid: __aor__3fooFR3foo" "foo::operator|=(foo &)" + test_demangling_exact "lucid: __apl__3fooFR3foo" "foo::operator+=(foo &)" + test_demangling_exact "lucid: __ars__3fooFR3foo" "foo::operator>>=(foo &)" + test_demangling_exact "lucid: __as__18istream_withassignFP9streambuf" "istream_withassign::operator=(streambuf *)" + test_demangling_exact "lucid: __as__18istream_withassignFR7istream" "istream_withassign::operator=(istream &)" + test_demangling_exact "lucid: __as__3fooFR3foo" "foo::operator=(foo &)" + test_demangling_exact "lucid: __as__3iosFR3ios" "ios::operator=(ios &)" + test_demangling_exact "lucid: __cl__3fooFR3foo" "foo::operator()(foo &)" + test_demangling_exact "lucid: __cm__3fooFR3foo" "foo::operator, (foo &)" + + test_demangling_exact "lucid: __co__3fooFv" "foo::operator~(void)" + test_demangling_exact "lucid: __ct__10istrstreamFPc" "istrstream::istrstream(char *)" + test_demangling_exact "lucid: __ct__10istrstreamFPci" "istrstream::istrstream(char *, int)" + test_demangling_exact "lucid: __ct__10ostrstreamFPciT2" "ostrstream::ostrstream(char *, int, int)" + test_demangling_exact "lucid: __ct__10ostrstreamFv" "ostrstream::ostrstream(void)" + test_demangling_exact "lucid: __ct__10smanip_intFPFR3iosi_R3iosi" "smanip_int::smanip_int(ios &(*)(ios &, int), int)" + test_demangling "lucid: __ct__11c_exceptionFPcRC7complexT2" "c_exception::c_exception\[(\]+char \[*\]+, (const complex|complex const) &, (const complex|complex const) &\[)\]+" + test_demangling "lucid: __ct__11fstreambaseFPCciT2" "fstreambase::fstreambase\[(\]+(const char|char const) \[*\]+, int, int\[)\]+" + test_demangling_exact "lucid: __ct__11fstreambaseFi" "fstreambase::fstreambase(int)" + test_demangling_exact "lucid: __ct__11fstreambaseFiPcT1" "fstreambase::fstreambase(int, char *, int)" + test_demangling_exact "lucid: __ct__11fstreambaseFv" "fstreambase::fstreambase(void)" + test_demangling_exact "lucid: __ct__11smanip_longFPFR3iosl_R3iosl" "smanip_long::smanip_long(ios &(*)(ios &, long), long)" + test_demangling_exact "lucid: __ct__11stdiostreamFP4FILE" "stdiostream::stdiostream(FILE *)" + test_demangling_exact "lucid: __ct__12strstreambufFPFl_PvPFPv_v" "strstreambuf::strstreambuf(void *(*)(long), void (*)(void *))" + test_demangling_exact "lucid: __ct__12strstreambufFPUciT1" "strstreambuf::strstreambuf(unsigned char *, int, unsigned char *)" + test_demangling_exact "lucid: __ct__12strstreambufFPciT1" "strstreambuf::strstreambuf(char *, int, char *)" + test_demangling_exact "lucid: __ct__12strstreambufFi" "strstreambuf::strstreambuf(int)" + test_demangling_exact "lucid: __ct__12strstreambufFv" "strstreambuf::strstreambuf(void)" + test_demangling_exact "lucid: __ct__13strstreambaseFPciT1" "strstreambase::strstreambase(char *, int, char *)" + test_demangling_exact "lucid: __ct__3fooFR3foo" "foo::foo(foo &)" + + test_demangling_exact "lucid: __ct__3fooFi" "foo::foo(int)" + test_demangling_exact "lucid: __ct__3fooFiN31" "foo::foo(int, int, int, int)" + test_demangling "lucid: __ct__3fooFiPCc" \ + "foo::foo\[(\]+int, (const char|char const) \[*\]+\[)\]+" + test_demangling_exact "lucid: __ct__3fooFiR3fooT1T2T1T2" "foo::foo(int, foo &, int, foo &, int, foo &)" + test_demangling_exact "lucid: __ct__3iosFP9streambuf" "ios::ios(streambuf *)" + test_demangling_exact "lucid: __ct__7filebufFiPcT1" "filebuf::filebuf(int, char *, int)" + test_demangling "lucid: __ct__7fstreamFPCciT2" \ + "fstream::fstream\[(\]+(const char|char const) \[*\]+, int, int\[)\]+" + test_demangling_exact "lucid: __ct__7fstreamFiPcT1" "fstream::fstream(int, char *, int)" + test_demangling_exact "lucid: __ct__7istreamFP9streambuf" "istream::istream(streambuf *)" + test_demangling_exact "lucid: __ct__7istreamFP9streambufiP7ostream" "istream::istream(streambuf *, int, ostream *)" + test_demangling_exact "lucid: __ct__7istreamFiPcT1" "istream::istream(int, char *, int)" + test_demangling_exact "lucid: __ct__7istreamFiT1P7ostream" "istream::istream(int, int, ostream *)" + test_demangling_exact "lucid: __ct__7ostreamFP9streambuf" "ostream::ostream(streambuf *)" + test_demangling_exact "lucid: __ct__7ostreamFiPc" "ostream::ostream(int, char *)" + test_demangling "lucid: __ct__8ifstreamFPCciT2" \ + "ifstream::ifstream\[(\]+(const char|char const) \[*\]+, int, int\[)\]+" + test_demangling_exact "lucid: __ct__8ifstreamFiPcT1" "ifstream::ifstream(int, char *, int)" + + test_demangling_exact "lucid: __ct__Q23foo3barFv" "foo::bar::bar(void)" + test_demangling_exact "lucid: __ct__Q33foo3bar4bellFv" "foo::bar::bell::bell(void)" + test_demangling_exact "lucid: __dl__3fooSFPv" "foo::operator delete(void *) static" + test_demangling_exact "lucid: __dl__FPv" "operator delete(void *)" + test_demangling_exact "lucid: __dt__10istrstreamFv" "istrstream::~istrstream(void)" + + test_demangling_exact "lucid: __dt__Q23foo3barFv" "foo::bar::~bar(void)" + test_demangling_exact "lucid: __dt__Q33foo3bar4bellFv" "foo::bar::bell::~bell(void)" + test_demangling_exact "lucid: __dv__3fooFR3foo" "foo::operator/(foo &)" + test_demangling_exact "lucid: __dv__F7complexT1" "operator/(complex, complex)" + test_demangling_exact "lucid: __eq__3fooFR3foo" "foo::operator==(foo &)" + test_demangling_exact "lucid: __er__3fooFR3foo" "foo::operator^(foo &)" + test_demangling_exact "lucid: __ge__3fooFR3foo" "foo::operator>=(foo &)" + test_demangling_exact "lucid: __gt__3fooFR3foo" "foo::operator>(foo &)" + test_demangling_exact "lucid: __le__3fooFR3foo" "foo::operator<=(foo &)" + test_demangling_exact "lucid: __ls__3fooFR3foo" "foo::operator<<(foo &)" + test_demangling_exact "lucid: __ls__7ostreamFP9streambuf" "ostream::operator<<(streambuf *)" + + test_demangling "lucid: __ls__7ostreamFPCc" \ + "ostream::operator<<\[(\]+(const char|char const) \[*\]+\[)\]+" + test_demangling_exact "lucid: __ls__7ostreamFPFR3ios_R3ios" "ostream::operator<<(ios &(*)(ios &))" + test_demangling_exact "lucid: __ls__7ostreamFPv" "ostream::operator<<(void *)" + test_demangling_exact "lucid: __ls__7ostreamFUi" "ostream::operator<<(unsigned int)" + test_demangling_exact "lucid: __ls__7ostreamFUl" "ostream::operator<<(unsigned long)" + test_demangling_exact "lucid: __ls__7ostreamFd" "ostream::operator<<(double)" + test_demangling_exact "lucid: __ls__7ostreamFf" "ostream::operator<<(float)" + test_demangling_exact "lucid: __ls__7ostreamFi" "ostream::operator<<(int)" + test_demangling_exact "lucid: __ls__7ostreamFl" "ostream::operator<<(long)" + test_demangling_exact "lucid: __ls__FR7ostream7complex" "operator<<(ostream &, complex)" + test_demangling_exact "lucid: __lt__3fooFR3foo" "foo::operator<(foo &)" + test_demangling_exact "lucid: __md__3fooFR3foo" "foo::operator%(foo &)" + test_demangling_exact "lucid: __mi__3fooFR3foo" "foo::operator-(foo &)" + test_demangling_exact "lucid: __ml__3fooFR3foo" "foo::operator*(foo &)" + test_demangling_exact "lucid: __ml__F7complexT1" "operator*(complex, complex)" + test_demangling_exact "lucid: __mm__3fooFi" "foo::operator--(int)" + test_demangling_exact "lucid: __ne__3fooFR3foo" "foo::operator!=(foo &)" + test_demangling_exact "lucid: __nt__3fooFv" "foo::operator!(void)" + test_demangling_exact "lucid: __nw__3fooSFi" "foo::operator new(int) static" + test_demangling_exact "lucid: __nw__FUi" "operator new(unsigned int)" + test_demangling_exact "lucid: __nw__FUiPv" "operator new(unsigned int, void *)" + test_demangling_exact "lucid: __oo__3fooFR3foo" "foo::operator||(foo &)" + test_demangling_exact "lucid: __opPc__3fooFv" "foo::operator char *(void)" + test_demangling_exact "lucid: __opi__3fooFv" "foo::operator int(void)" + test_demangling_exact "lucid: __or__3fooFR3foo" "foo::operator|(foo &)" + + test_demangling_exact "lucid: __pl__3fooFR3foo" "foo::operator+(foo &)" + test_demangling_exact "lucid: __pp__3fooFi" "foo::operator++(int)" + test_demangling_exact "lucid: __pt__3fooFv" "foo::operator->(void)" + test_demangling_exact "lucid: __rm__3fooFR3foo" "foo::operator->*(foo &)" + test_demangling_exact "lucid: __rs__3fooFR3foo" "foo::operator>>(foo &)" + test_demangling_exact "lucid: __rs__7istreamFP9streambuf" "istream::operator>>(streambuf *)" + test_demangling_exact "lucid: __rs__7istreamFPFR3ios_R3ios" "istream::operator>>(ios &(*)(ios &))" + test_demangling_exact "lucid: __rs__7istreamFPFR7istream_R7istream" "istream::operator>>(istream &(*)(istream &))" + test_demangling_exact "lucid: __rs__7istreamFPUc" "istream::operator>>(unsigned char *)" + test_demangling_exact "lucid: __rs__7istreamFPc" "istream::operator>>(char *)" + test_demangling_exact "lucid: __rs__7istreamFRUi" "istream::operator>>(unsigned int &)" + test_demangling_exact "lucid: __rs__7istreamFRUl" "istream::operator>>(unsigned long &)" + test_demangling_exact "lucid: __rs__7istreamFRUs" "istream::operator>>(unsigned short &)" + test_demangling_exact "lucid: __rs__7istreamFRd" "istream::operator>>(double &)" + test_demangling_exact "lucid: __rs__7istreamFRf" "istream::operator>>(float &)" + test_demangling_exact "lucid: __rs__7istreamFRi" "istream::operator>>(int &)" + test_demangling_exact "lucid: __rs__7istreamFRl" "istream::operator>>(long &)" + test_demangling_exact "lucid: __rs__7istreamFRs" "istream::operator>>(short &)" + test_demangling_exact "lucid: __rs__FR7istreamR7complex" "operator>>(istream &, complex &)" + test_demangling "lucid: __vc__3fooFR3foo" "foo::operator\\\[\\\]\\(foo &\\)" + test_demangling_exact "lucid: __vtbl__10istrstream" "istrstream virtual table" + test_demangling_exact "lucid: __vtbl__17ostream__iostream__19iostream_withassign" "iostream_withassign::ostream__iostream virtual table" + + test_demangling_exact "lucid: __vtbl__3ios" "ios virtual table" + test_demangling_exact "lucid: __vtbl__3ios__13strstreambase" "strstreambase::ios virtual table" + + # GDB 930414 demangles this as t_cc_main_ (obviously wrong). + # GDB 930701 gets into an infinite loop. + # GDB 930727 says "Can't demangle". + # What is the correct demangling? FIXME. + + # NOTE: carlton/2003-01-17: No, don't FIXME, just obsolete lucid. + # I'm KFAILing this rather than deleting it for form's sake. + setup_kfail "gdb/945" "*-*-*" + test_demangling_exact "lucid: __vtbl__3foo__vt_cc_main_" "" + + test_demangling_exact "lucid: abs__F7complex" "abs(complex)" + test_demangling_exact "lucid: allocate__9streambufFv" "streambuf::allocate(void)" + test_demangling_exact "lucid: attach__11fstreambaseFi" "fstreambase::attach(int)" + test_demangling_exact "lucid: bitalloc__3iosSFv" "ios::bitalloc(void) static" + test_demangling_exact "lucid: chr__FiT1" "chr(int, int)" + test_demangling_exact "lucid: complex_error__FR11c_exception" "complex_error(c_exception &)" + test_demangling_exact "lucid: complexfunc2__FPFPc_i" "complexfunc2(int (*)(char *))" + test_demangling_exact "lucid: complexfunc3__FPFPFPl_s_i" "complexfunc3(int (*)(short (*)(long *)))" + + test_demangling_exact "lucid: complexfunc4__FPFPFPc_s_i" "complexfunc4(int (*)(short (*)(char *)))" + test_demangling_exact "lucid: complexfunc5__FPFPc_PFl_i" "complexfunc5(int (*(*)(char *))(long))" + test_demangling_exact "lucid: complexfunc6__FPFPi_PFl_i" "complexfunc6(int (*(*)(int *))(long))" + test_demangling_exact "lucid: complexfunc7__FPFPFPc_i_PFl_i" "complexfunc7(int (*(*)(int (*)(char *)))(long))" + test_demangling_exact "lucid: complicated_put__7ostreamFc" "ostream::complicated_put(char)" + test_demangling_exact "lucid: conv10__FlPc" "conv10(long, char *)" + test_demangling_exact "lucid: conv16__FUlPc" "conv16(unsigned long, char *)" + test_demangling_exact "lucid: dec__FR3ios" "dec(ios &)" + test_demangling_exact "lucid: dec__Fli" "dec(long, int)" + test_demangling_exact "lucid: dofield__FP7ostreamPciT2T3" "dofield(ostream *, char *, int, char *, int)" + + test_demangling_exact "lucid: flags__3iosFl" "ios::flags(long)" + test_demangling_exact "lucid: flags__3iosFv" "ios::flags(void)" + test_demangling_exact "lucid: foo__FiN31" "foo(int, int, int, int)" + test_demangling_exact "lucid: foo__FiR3fooT1T2T1T2" "foo(int, foo &, int, foo &, int, foo &)" + test_demangling_exact "lucid: foo___3barFl" "bar::foo_(long)" + test_demangling "lucid: form__FPCce" "form\[(\]+(const char|char const) \[*\]+,...\[)\]+" + test_demangling_exact "lucid: get__7istreamFPcic" "istream::get(char *, int, char)" + test_demangling_exact "lucid: get__7istreamFR9streambufc" "istream::get(streambuf &, char)" + test_demangling_exact "lucid: get_complicated__7istreamFRUc" "istream::get_complicated(unsigned char &)" + test_demangling_exact "lucid: get_complicated__7istreamFRc" "istream::get_complicated(char &)" + test_demangling_exact "lucid: getline__7istreamFPUcic" "istream::getline(unsigned char *, int, char)" + test_demangling_exact "lucid: getline__7istreamFPcic" "istream::getline(char *, int, char)" + + test_demangling_exact "lucid: ignore__7istreamFiT1" "istream::ignore(int, int)" + test_demangling_exact "lucid: init__12strstreambufFPciT1" "strstreambuf::init(char *, int, char *)" + test_demangling_exact "lucid: init__3iosFP9streambuf" "ios::init(streambuf *)" + test_demangling_exact "lucid: initcount__13Iostream_init" "Iostream_init::initcount" + test_demangling_exact "lucid: ipfx__7istreamFi" "istream::ipfx(int)" + test_demangling_exact "lucid: ls_complicated__7ostreamFUc" "ostream::ls_complicated(unsigned char)" + test_demangling_exact "lucid: ls_complicated__7ostreamFc" "ostream::ls_complicated(char)" + test_demangling "lucid: open__11fstreambaseFPCciT2" \ + "fstreambase::open\[(\]+(const char|char const) \[*\]+, int, int\[)\]+" + test_demangling "lucid: open__7filebufFPCciT2" \ + "filebuf::open\[(\]+(const char|char const) \[*\]+, int, int\[)\]+" + + test_demangling_exact "lucid: overload1arg__FSc" "overload1arg(signed char)" + test_demangling_exact "lucid: overload1arg__FUc" "overload1arg(unsigned char)" + test_demangling_exact "lucid: overload1arg__FUi" "overload1arg(unsigned int)" + test_demangling_exact "lucid: overload1arg__FUl" "overload1arg(unsigned long)" + test_demangling_exact "lucid: overload1arg__FUs" "overload1arg(unsigned short)" + test_demangling_exact "lucid: overload1arg__Fc" "overload1arg(char)" + test_demangling_exact "lucid: overload1arg__Fd" "overload1arg(double)" + test_demangling_exact "lucid: overload1arg__Ff" "overload1arg(float)" + test_demangling_exact "lucid: overload1arg__Fi" "overload1arg(int)" + test_demangling_exact "lucid: overload1arg__Fl" "overload1arg(long)" + test_demangling_exact "lucid: overload1arg__Fs" "overload1arg(short)" + test_demangling_exact "lucid: overload1arg__Fv" "overload1arg(void)" + test_demangling_exact "lucid: overloadargs__FiN21" "overloadargs(int, int, int)" + test_demangling_exact "lucid: overloadargs__FiN31" "overloadargs(int, int, int, int)" + test_demangling_exact "lucid: overloadargs__FiN41" "overloadargs(int, int, int, int, int)" + test_demangling_exact "lucid: overloadargs__FiN51" "overloadargs(int, int, int, int, int, int)" + test_demangling_exact "lucid: overloadargs__FiN61" "overloadargs(int, int, int, int, int, int, int)" + + test_demangling_exact "lucid: overloadargs__FiN71" "overloadargs(int, int, int, int, int, int, int, int)" + test_demangling_exact "lucid: overloadargs__FiN81" "overloadargs(int, int, int, int, int, int, int, int, int)" + test_demangling_exact "lucid: overloadargs__FiN91" "overloadargs(int, int, int, int, int, int, int, int, int, int)" + test_demangling_exact "lucid: overloadargs__FiN91N11" "overloadargs(int, int, int, int, int, int, int, int, int, int, int)" + test_demangling_exact "lucid: overloadargs__FiT1" "overloadargs(int, int)" + test_demangling_exact "lucid: polar__FdT1" "polar(double, double)" + test_demangling_exact "lucid: pow__F7complexT1" "pow(complex, complex)" + test_demangling_exact "lucid: pow__F7complexd" "pow(complex, double)" + test_demangling_exact "lucid: pow__F7complexi" "pow(complex, int)" + test_demangling_exact "lucid: pow__Fd7complex" "pow(double, complex)" + test_demangling_exact "lucid: pstart__FPciT2" "pstart(char *, int, int)" + test_demangling_exact "lucid: put__7ostreamFc" "ostream::put(char)" + + test_demangling_exact "lucid: read__7istreamFPci" "istream::read(char *, int)" + test_demangling_exact "lucid: resetiosflags__FR3iosl" "resetiosflags(ios &, long)" + test_demangling_exact "lucid: restore_errno__FRi" "restore_errno(int &)" + test_demangling_exact "lucid: rs_complicated__7istreamFRUc" "istream::rs_complicated(unsigned char &)" + test_demangling_exact "lucid: rs_complicated__7istreamFRc" "istream::rs_complicated(char &)" + test_demangling_exact "lucid: seekg__7istreamFl8seek_dir" "istream::seekg(long, seek_dir)" + test_demangling_exact "lucid: seekoff__12strstreambufFl8seek_diri" "strstreambuf::seekoff(long, seek_dir, int)" + test_demangling_exact "lucid: seekoff__9streambufFlQ2_3ios12ios_seek_diri" "streambuf::seekoff(long, ios::ios_seek_dir, int)" + test_demangling_exact "lucid: seekpos__9streambufFli" "streambuf::seekpos(long, int)" + test_demangling_exact "lucid: set_new_handler__FPFv_v" "set_new_handler(void (*)(void))" + test_demangling_exact "lucid: setb__9streambufFPcT1i" "streambuf::setb(char *, char *, int)" + + test_demangling_exact "lucid: setb__FR3iosi" "setb(ios &, int)" + test_demangling_exact "lucid: setbuf__11fstreambaseFPci" "fstreambase::setbuf(char *, int)" + test_demangling_exact "lucid: setbuf__9streambufFPUci" "streambuf::setbuf(unsigned char *, int)" + test_demangling_exact "lucid: setbuf__9streambufFPciT2" "streambuf::setbuf(char *, int, int)" + test_demangling_exact "lucid: setf__3iosFlT1" "ios::setf(long, long)" + test_demangling_exact "lucid: setfill__FR3iosi" "setfill(ios &, int)" + test_demangling_exact "lucid: setg__9streambufFPcN21" "streambuf::setg(char *, char *, char *)" + test_demangling_exact "lucid: setp__9streambufFPcT1" "streambuf::setp(char *, char *)" + + test_demangling "lucid: sputn__9streambufFPCci" \ + "streambuf::sputn\[(\]+(const char|char const) \[*\]+, int\[)\]+" + test_demangling "lucid: str__FPCci" \ + "str\[(\]+(const char|char const) \[*\]+, int\[)\]+" + test_demangling_exact "lucid: tie__3iosFP7ostream" "ios::tie(ostream *)" + test_demangling_exact "lucid: uconv10__FUlPc" "uconv10(unsigned long, char *)" + + test_demangling "lucid: write__7ostreamFPCci" \ + "ostream::write\[(\]+(const char|char const) \[*\]+, int\[)\]+" + test_demangling_exact "lucid: xget__7istreamFPc" "istream::xget(char *)" + test_demangling_exact "lucid: xsgetn__9streambufFPci" "streambuf::xsgetn(char *, int)" + test_demangling "lucid: xsputn__9streambufFPCci" \ + "streambuf::xsputn\[(\]+(const char|char const) \[*\]+, int\[)\]+" + + test_demangling_exact "lucid: _Utf390_1__1_9223372036854775807__9223372036854775" \ + "Can't demangle \"_Utf390_1__1_9223372036854775807__9223372036854775\"" +} + +# +# Test arm style name demangling +# + +proc test_arm_style_demangling {} { + test_demangling_exact "arm: __dt__21T5__pt__11_PFiPPdPv_iFv" "T5<int (*)(int, double **, void *)>::~T5(void)" + + test_demangling_exact "arm: __ct__1cFi" "c::c(int)" + + test_demangling_exact "arm: __dt__11T5__pt__2_iFv" "T5<int>::~T5(void)" + + test_demangling_exact "arm: __dt__11T5__pt__2_cFv" "T5<char>::~T5(void)" + + test_demangling_exact "arm: __ct__2T2Fi" "T2::T2(int)" + test_demangling_exact "arm: __dt__2T1Fv" "T1::~T1(void)" + + test_demangling_exact "arm: __dt__12T5__pt__3_1xFv" "T5<x>::~T5(void)" + + test_demangling_exact "arm: __dt__17T5__pt__8_PFcPv_iFv" "T5<int (*)(char, void *)>::~T5(void)" + + test_demangling "arm: g__FP1cPC1cT1" \ + "g\[(\]+c *\[*\]+, (const c|c const) *\[*\]+, c *\[*\]+\[)\]+" + test_demangling "arm: g__FPUlPCUlT1" \ + "g\[(\]+unsigned long \[*\]+, (const unsigned long|unsigned long const) \[*\]+, unsigned long \[*\]+\[)\]+" + test_demangling "arm: g__FPUiPCUiT1" \ + "g\[(\]+unsigned int \[*\]+, (const unsigned int|unsigned int const) \[*\]+, unsigned int \[*\]+\[)\]+" + test_demangling "arm: g__FPUsPCUsT1" \ + "g\[(\]+unsigned short \[*\]+, (const unsigned short|unsigned short const) \[*\]+, unsigned short \[*\]+\[)\]+" + test_demangling "arm: g__FPUcPCUcT1" \ + "g\[(\]+unsigned char \[*\]+, (const unsigned char|unsigned char const) \[*\]+, unsigned char \[*\]+\[)\]+" + test_demangling "arm: g__F1TPlPClT2" \ + "g\[(\]+T, long \[*\]+, (const long|long const) \[*\]+, long \[*\]+\[)\]+" + test_demangling "arm: g__F1RRlRClT2" \ + "g\[(\]+R, long &, (const long|long const) &, long &\[)\]+" + test_demangling "arm: g__F1TPiPCiT2" \ + "g\[(\]+T, int \[*\]+, (const int|int const) \[*\]+, int \[*\]+\[)\]+" + test_demangling "arm: g__F1RRiRCiT2" \ + "g\[(\]+R, int &, (const int|int const) &, int &\[)\]+" + test_demangling "arm: g__F1TPsPCsT2" \ + "g\[(\]+T, short \[*\]+, (const short|short const) \[*\]+, short \[*\]+\[)\]+" + test_demangling "arm: g__F1RRsRCsT2" \ + "g\[(\]+R, short &, (const short|short const) &, short &\[)\]+" + test_demangling "arm: g__F1TPcPCcT2" \ + "g\[(\]+T, char \[*\]+, (const char|char const) \[*\]+, char \[*\]+\[)\]+" + test_demangling "arm: g__F1RRcRCcT2" \ + "g\[(\]+R, char &, (const char|char const) &, char &\[)\]+" + + test_demangling_exact "arm: __ct__21T5__pt__11_PFiPPdPv_iFi" "T5<int (*)(int, double **, void *)>::T5(int)" + + test_demangling "arm: __gt__FRC2T2c" \ + "operator>\[(\]+(const T2|T2 const) &, char\[)\]+" + test_demangling "arm: __ge__FRC2T2c" \ + "operator>=\[(\]+(const T2|T2 const) &, char\[)\]+" + test_demangling "arm: __lt__FRC2T2c" \ + "operator<\[(\]+(const T2|T2 const) &, char\[)\]+" + + test_demangling "arm: __le__FRC2T2c" \ + "operator<=\[(\]+(const T2|T2 const) &, char\[)\]+" + test_demangling "arm: __ne__FRC2T2c" \ + "operator!=\[(\]+(const T2|T2 const) &, char\[)\]+" + test_demangling "arm: __eq__FRC2T2c" \ + "operator==\[(\]+(const T2|T2 const) &, char\[)\]+" + test_demangling_exact "arm: __amd__FR2T2i" "operator%=(T2 &, int)" + test_demangling_exact "arm: __adv__FR2T2i" "operator/=(T2 &, int)" + test_demangling_exact "arm: __amu__FR2T2i" "operator*=(T2 &, int)" + test_demangling_exact "arm: __ami__FR2T2i" "operator-=(T2 &, int)" + test_demangling_exact "arm: __apl__FR2T2i" "operator+=(T2 &, int)" + test_demangling_exact "arm: __nw__2T1SFUi" "T1::operator new(unsigned int) static" + test_demangling_exact "arm: __dl__2T1SFPv" "T1::operator delete(void *) static" + test_demangling_exact "arm: put__2T7SFi" "T7::put(int) static" + + test_demangling_exact "arm: __dl__12T5__pt__3_1xSFPv" "T5<x>::operator delete(void *) static" + + test_demangling_exact "arm: h__FUc" "h(unsigned char)" + test_demangling_exact "arm: f__Fic" "f(int, char)" + test_demangling_exact "arm: h__FUi" "h(unsigned int)" + test_demangling_exact "arm: h__Fci" "h(char, int)" + test_demangling_exact "arm: h__FUl" "h(unsigned long)" + test_demangling_exact "arm: h__Fcl" "h(char, long)" + test_demangling_exact "arm: h__FUs" "h(unsigned short)" + test_demangling_exact "arm: h__Fcs" "h(char, short)" + test_demangling "arm: __amd__FR2T2RC2T2" \ + "operator%=\[(\]+T2 &, (const T2|T2 const) &\[)\]+" + test_demangling "arm: __adv__FR2T2RC2T2" \ + "operator/=\[(\]+T2 &, (const T2|T2 const) &\[)\]+" + test_demangling "arm: __amu__FR2T2RC2T2" \ + "operator\[*\]+=\[(\]+T2 &, (const T2|T2 const) &\[)\]+" + test_demangling "arm: __ami__FR2T2RC2T2" \ + "operator-=\[(\]+T2 &, (const T2|T2 const) &\[)\]+" + test_demangling "arm: __apl__FR2T2RC2T2" \ + "operator\[+\]+=\[(\]+T2 &, (const T2|T2 const) &\[)\]+" + + test_demangling "arm: g__F1SRPUlRPCUlT2" \ + "g\[(\]+S, unsigned long \[*\]+&, (const unsigned long|unsigned long const) \[*\]+&, unsigned long \[*\]+&\[)\]+" + test_demangling "arm: g__F1SRPUiRPCUiT2" \ + "g\[(\]+S, unsigned int \[*\]+&, (const unsigned int|unsigned int const) \[*\]+&, unsigned int \[*\]+&\[)\]+" + test_demangling "arm: g__F1SRPUsRPCUsT2" \ + "g\[(\]+S, unsigned short \[*\]+&, (const unsigned short|unsigned short const) \[*\]+&, unsigned short \[*\]+&\[)\]+" + test_demangling "arm: g__F1SRPUcRPCUcT2" \ + "g\[(\]+S, unsigned char \[*\]+&, (const unsigned char|unsigned char const) \[*\]+&, unsigned char \[*\]+&\[)\]+" + test_demangling "arm: g__F1T1SRPlRPClT3" \ + "g\[(\]+T, S, long \[*\]+&, (const long|long const) \[*\]+&, long \[*\]+&\[)\]+" + test_demangling "arm: g__F1T1SRPiRPCiT3" \ + "g\[(\]+T, S, int \[*\]+&, (const int|int const) \[*\]+&, int \[*\]+&\[)\]+" + test_demangling "arm: g__F1T1SRPcRPCcT3" \ + "g\[(\]+T, S, char \[*\]+&, (const char|char const) \[*\]+&, char \[*\]+&\[)\]+" + + test_demangling_exact "arm: X__12T5__pt__3_1x" "T5<x>::X" + + test_demangling_exact "arm: __ct__11T5__pt__2_iFi" "T5<int>::T5(int)" + + test_demangling_exact "arm: __ct__11T5__pt__2_cFi" "T5<char>::T5(int)" + + test_demangling "arm: __gt__FRC2T2T1" \ + "operator>\[(\]+(const T2|T2 const) &, (const T2|T2 const) &\[)\]+" + test_demangling "arm: __ge__FRC2T2T1" \ + "operator>=\[(\]+(const T2|T2 const) &, (const T2|T2 const) &\[)\]+" + test_demangling "arm: __lt__FRC2T2T1" \ + "operator<\[(\]+(const T2|T2 const) &, (const T2|T2 const) &\[)\]+" + test_demangling "arm: __le__FRC2T2T1" \ + "operator<=\[(\]+(const T2|T2 const) &, (const T2|T2 const) &\[)\]+" + test_demangling "arm: __ne__FRC2T2T1" \ + "operator!=\[(\]+(const T2|T2 const) &, (const T2|T2 const) &\[)\]+" + test_demangling "arm: __eq__FRC2T2T1" \ + "operator==\[(\]+(const T2|T2 const) &, (const T2|T2 const) &\[)\]+" + test_demangling "arm: g__FcR1cRC1cT2" \ + "g\[(\]+char, c &, (const c|c const) &, c &\[)\]+" + test_demangling "arm: g__FcRPdRPCdT2" \ + "g\[(\]+char, double *\[*\]+&, (const double|double const) *\[*\]+&, double *\[*\]+&\[)\]+" + test_demangling "arm: g__FcRPfRPCfT2" \ + "g\[(\]+char, float *\[*\]+&, (const float|float const) *\[*\]+&, float *\[*\]+&\[)\]+" + test_demangling_exact "arm: h__FcT1" "h(char, char)" + test_demangling_exact "arm: f__Ficd" "f(int, char, double)" + test_demangling "arm: g__F1T1SdRPsRPCsT4" \ + "g\[(\]+T, S, double, short \[*\]+&, (const short|short const) \[*\]+&, short \[*\]+&\[)\]+" + test_demangling "arm: g__F1cC1cT1" \ + "g\[(\]+c, (const c|c const), c\[)\]+" + test_demangling "arm: g__FPdPCdT1" \ + "g\[(\]+double *\[*\]+, (const double|double const) *\[*\]+, double *\[*\]+\[)\]+" + test_demangling "arm: g__FPfPCfT1" \ + "g\[(\]+float *\[*\]+, (const float|float const) *\[*\]+, float *\[*\]+\[)\]+" + + test_demangling "arm: g__FUlCUlT1" \ + "g\[(\]+unsigned long, (const unsigned long|unsigned long const), unsigned long\[)\]+" + test_demangling "arm: g__FPlPClT1" \ + "g\[(\]+long \[*\]+, (const long|long const) \[*\]+, long \[*\]+\[)\]+" + test_demangling "arm: g__FUiCUiT1" \ + "g\[(\]+unsigned int, (const unsigned int|unsigned int const), unsigned int\[)\]+" + test_demangling "arm: g__FPiPCiT1" \ + "g\[(\]+int \[*\]+, (const int|int const) \[*\]+, int \[*\]+\[)\]+" + test_demangling "arm: g__FUsCUsT1" \ + "g\[(\]+unsigned short, (const unsigned short|unsigned short const), unsigned short\[)\]+" + test_demangling "arm: g__FPsPCsT1" \ + "g\[(\]+short \[*\]+, (const short|short const) \[*\]+, short \[*\]+\[)\]+" + test_demangling "arm: g__FUcCUcT1" \ + "g\[(\]+unsigned char, (const unsigned char|unsigned char const), unsigned char\[)\]+" + test_demangling "arm: g__FPcPCcT1" \ + "g\[(\]+char \[*\]+, (const char|char const) \[*\]+, char \[*\]+\[)\]+" + test_demangling "arm: g__F1TlClT2" \ + "g\[(\]+T, long, (const long|long const), long\[)\]+" + test_demangling "arm: g__F1TiCiT2" \ + "g\[(\]+T, int, (const int|int const), int\[)\]+" + test_demangling "arm: g__F1TsCsT2" \ + "g\[(\]+T, short, (const short|short const), short\[)\]+" + test_demangling "arm: g__F1TcCcT2" \ + "g\[(\]+T, char, (const char|char const), char\[)\]+" + + test_demangling_exact "arm: __dl__17T5__pt__8_PFcPv_iSFPv" "T5<int (*)(char, void *)>::operator delete(void *) static" + + test_demangling "arm: printf__FPCce" \ + "printf\[(\]+(const char|char const) \[*\]+,...\[)\]+" + + test_demangling_exact "arm: X__17T5__pt__8_PFcPv_i" "T5<int (*)(char, void *)>::X" + + test_demangling_exact "arm: __ct__12T5__pt__3_1xFi" "T5<x>::T5(int)" + + test_demangling "arm: g__F1SRUlRCUlT2" \ + "g\[(\]+S, unsigned long &, (const unsigned long|unsigned long const) &, unsigned long &\[)\]+" + test_demangling "arm: g__F1SRPlRPClT2" \ + "g\[(\]+S, long \[*\]+&, (const long|long const) \[*\]+&, long \[*\]+&\[)\]+" + test_demangling "arm: g__F1RRUiRCUiT2" \ + "g\[(\]+R, unsigned int &, (const unsigned int|unsigned int const) &, unsigned int &\[)\]+" + test_demangling "arm: g__F1SRPiRPCiT2" \ + "g\[(\]+S, int \[*\]+&, (const int|int const) \[*\]+&, int \[*\]+&\[)\]+" + test_demangling "arm: g__F1RRUsRCUsT2" \ + "g\[(\]+R, unsigned short &, (const unsigned short|unsigned short const) &, unsigned short &\[)\]+" + test_demangling "arm: g__F1SRPsRPCsT2" \ + "g\[(\]+S, short \[*\]+&, (const short|short const) \[*\]+&, short \[*\]+&\[)\]+" + test_demangling "arm: g__F1RRUcRCUcT2" \ + "g\[(\]+R, unsigned char &, (const unsigned char|unsigned char const) &, unsigned char &\[)\]+" + test_demangling "arm: g__F1SRPcRPCcT2" \ + "g\[(\]+S, char \[*\]+&, (const char|char const) \[*\]+&, char \[*\]+&\[)\]+" + test_demangling "arm: g__F1T1RRlRClT3" \ + "g\[(\]+T, R, long &, (const long|long const) &, long &\[)\]+" + test_demangling "arm: g__F1T1RRiRCiT3" \ + "g\[(\]+T, R, int &, (const int|int const) &, int &\[)\]+" + test_demangling "arm: g__F1T1RRsRCsT3" \ + "g\[(\]+T, R, short &, (const short|short const) &, short &\[)\]+" + test_demangling "arm: g__F1T1RRcRCcT3" \ + "g\[(\]+T, R, char &, (const char|char const) &, char &\[)\]+" + + test_demangling_exact "arm: __dl__21T5__pt__11_PFiPPdPv_iSFPv" "T5<int (*)(int, double **, void *)>::operator delete(void *) static" + + test_demangling_exact "arm: __std__foo" "global destructors keyed to foo" + + test_demangling_exact "arm: __sti__bar" "global constructors keyed to bar" + + test_demangling_exact "arm: f__FicdPcPFci_v" "f(int, char, double, char *, void (*)(char, int))" + test_demangling_exact "arm: f__FicdPcPFic_v" "f(int, char, double, char *, void (*)(int, char))" + test_demangling_exact "arm: get__2T7SFv" "T7::get(void) static" + + test_demangling_exact "arm: X__21T5__pt__11_PFiPPdPv_i" "T5<int (*)(int, double **, void *)>::X" + + test_demangling "arm: g__FcRdRCdT2" \ + "g\[(\]+char, double &, (const double|double const) &, double &\[)\]+" + test_demangling "arm: g__FcRfRCfT2" \ + "g\[(\]+char, float &, (const float|float const) &, float &\[)\]+" + test_demangling "arm: __md__FC2T2i" \ + "operator%\[(\]+(const T2|T2 const), int\[)\]+" + test_demangling "arm: __dv__FC2T2i" \ + "operator/\[(\]+(const T2|T2 const), int\[)\]+" + test_demangling "arm: __ml__FC2T2i" \ + "operator\[*\]+\[(\]+(const T2|T2 const), int\[)\]+" + test_demangling "arm: __mi__FC2T2i" \ + "operator-\[(\]+(const T2|T2 const), int\[)\]+" + test_demangling "arm: __pl__FC2T2i" \ + "operator\[+\]+\[(\]+(const T2|T2 const), int\[)\]+" + + test_demangling_exact "arm: __dl__11T5__pt__2_iSFPv" "T5<int>::operator delete(void *) static" + + test_demangling_exact "arm: __dl__11T5__pt__2_cSFPv" "T5<char>::operator delete(void *) static" + + test_demangling_exact "arm: h__Fc" "h(char)" + test_demangling_exact "arm: h__Fd" "h(double)" + test_demangling_exact "arm: h__Ff" "h(float)" + test_demangling_exact "arm: h__Fi" "h(int)" + test_demangling_exact "arm: f__Fi" "f(int)" + test_demangling_exact "arm: h__Fl" "h(long)" + + test_demangling_exact "arm: h__Fs" "h(short)" + test_demangling "arm: __md__FC2T2RC2T2" \ + "operator%\[(\]+(const T2|T2 const), (const T2|T2 const) &\[)\]+" + test_demangling "arm: __dv__FC2T2RC2T2" \ + "operator/\[(\]+(const T2|T2 const), (const T2|T2 const) &\[)\]+" + test_demangling "arm: __ml__FC2T2RC2T2" \ + "operator\[*\]+\[(\]+(const T2|T2 const), (const T2|T2 const) &\[)\]+" + test_demangling "arm: __mi__FC2T2RC2T2" \ + "operator-\[(\]+(const T2|T2 const), (const T2|T2 const) &\[)\]+" + test_demangling "arm: __pl__FC2T2RC2T2" \ + "operator\[+\]+\[(\]+(const T2|T2 const), (const T2|T2 const) &\[)\]+" + test_demangling "arm: g__FcRP1cRPC1cT2" \ + "g\[(\]+char, c *\[*\]+&, (const c|c const) *\[*\]+&, c *\[*\]+&\[)\]+" + + test_demangling_exact "arm: X__11T5__pt__2_c" "T5<char>::X" + + test_demangling_exact "arm: X__11T5__pt__2_i" "T5<int>::X" + + test_demangling "arm: g__FdCdT1" \ + "g\[(\]+double, (const double|double const), double\[)\]+" + test_demangling "arm: g__FfCfT1" \ + "g\[(\]+float, (const float|float const), float\[)\]+" + test_demangling "arm: g__FlClT1" \ + "g\[(\]+long, (const long|long const), long\[)\]+" + test_demangling "arm: g__FiCiT1" \ + "g\[(\]+int, (const int|int const), int\[)\]+" + test_demangling "arm: g__FsCsT1" \ + "g\[(\]+short, (const short|short const), short\[)\]+" + test_demangling "arm: g__FcCcT1" \ + "g\[(\]+char, (const char|char const), char\[)\]+" + + test_demangling_exact "arm: __ct__17T5__pt__8_PFcPv_iFi" "T5<int (*)(char, void *)>::T5(int)" + + test_demangling_exact "arm: f__FicdPc" "f(int, char, double, char *)" + test_demangling_exact "arm: __nw__FUi" "operator new(unsigned int)" + test_demangling_exact "arm: __ct__Q3_2T11a1bSFi" "T1::a::b::b(int) static" + test_demangling_exact "arm: __dt__Q3_2T11a1bSFi" "T1::a::b::~b(int) static" + test_demangling_exact "arm: put__Q3_2T11a1bSFi" "T1::a::b::put(int) static" + test_demangling_exact "arm: get__Q2_2T11aSFv" "T1::a::get(void) static" + test_demangling_exact "arm: put__2T1SFi" "T1::put(int) static" + test_demangling_exact "arm: put__Q5_2T11a1b1c1dSFi" "T1::a::b::c::d::put(int) static" + test_demangling_exact "arm: get__Q4_2T11a1b1cSFv" "T1::a::b::c::get(void) static" + test_demangling_exact "arm: put__Q2_2T11aSFi" "T1::a::put(int) static" + test_demangling_exact "arm: put__Q4_2T11a1b1cSFi" "T1::a::b::c::put(int) static" + test_demangling_exact "arm: get__Q3_2T11a1bSFv" "T1::a::b::get(void) static" + test_demangling_exact "arm: get__2T1SFv" "T1::get(void) static" + test_demangling_exact "arm: get__Q5_2T11a1b1c1dSFv" "T1::a::b::c::d::get(void) static" + + test_demangling_exact "arm: __dt__11T1__pt__2_cFv" "T1<char>::~T1(void)" + + test_demangling_exact "arm: __dt__12T1__pt__3_1tFv" "T1<t>::~T1(void)" + + test_demangling_exact "arm: __dl__12T1__pt__3_1tSFPv" "T1<t>::operator delete(void *) static" + + test_demangling_exact "arm: __ct__11T1__pt__2_cFi" "T1<char>::T1(int)" + + test_demangling_exact "arm: __ct__11T1__pt__2_cFv" "T1<char>::T1(void)" + + test_demangling_exact "arm: __ct__12T1__pt__3_1tFi" "T1<t>::T1(int)" + + test_demangling_exact "arm: __ct__12T1__pt__3_1tFv" "T1<t>::T1(void)" + + test_demangling_exact "arm: __dl__11T1__pt__2_cSFPv" "T1<char>::operator delete(void *) static" + + test_demangling_exact "arm: bar__3fooFPv" "foo::bar(void *)" + test_demangling "arm: bar__3fooFPCv" \ + "foo::bar\[(\]+(const void|void const) *\[*\]+\[)\]+" + test_demangling_exact "arm: bar__3fooCFPv" "foo::bar(void *) const" + test_demangling "arm: bar__3fooCFPCv" \ + "foo::bar\[(\]+(const void|void const) *\[*\]+\[)\]+ const" + test_demangling_exact "arm: __eq__3fooFR3foo" "foo::operator==(foo &)" + test_demangling "arm: __eq__3fooFRC3foo" \ + "foo::operator==\[(\]+(const foo|foo const) &\[)\]+" + test_demangling_exact "arm: __eq__3fooCFR3foo" "foo::operator==(foo &) const" + test_demangling "arm: __eq__3fooCFRC3foo" \ + "foo::operator==\[(\]+(const foo|foo const) &\[)\]+ const" + + test_demangling_exact "arm: elem__15vector__pt__2_dFi" "vector<double>::elem(int)" + + test_demangling_exact "arm: elem__15vector__pt__2_iFi" "vector<int>::elem(int)" + + test_demangling_exact "arm: __ct__15vector__pt__2_dFi" "vector<double>::vector(int)" + + test_demangling_exact "arm: __ct__15vector__pt__2_iFi" "vector<int>::vector(int)" + + test_demangling_exact "arm: __ct__25DListNode__pt__9_R6RLabelFR6RLabelP25DListNode__pt__9_R6RLabelT2" \ + "DListNode<RLabel &>::DListNode(RLabel &, DListNode<RLabel &> *, DListNode<RLabel &> *)" + + test_demangling_exact "arm: bar__3fooFiT16FooBar" "foo::bar(int, int, FooBar)" + + test_demangling_exact "arm: bar__3fooFPiN51PdN37PcN211T1iN215" \ + "foo::bar(int *, int *, int *, int *, int *, int *, double *, double *, double *, double *, char *, char *, char *, int *, int, int, int)" + + test_demangling_exact "arm: _Utf390_1__1_9223372036854775807__9223372036854775" \ + "Can't demangle \"_Utf390_1__1_9223372036854775807__9223372036854775\"" +} + +proc test_hp_style_demangling {} { + + # HP aCC mangling style is based on ARM for all the basic stuff, + # so first we use some of the ARM tests here. Later we have HP-specific + # tests. + + test_demangling "hp: g__FP1cPC1cT1" \ + "g\[(\]+c *\[*\]+, (const c|c const) *\[*\]+, c *\[*\]+\[)\]+" + test_demangling "hp: g__FPUlPCUlT1" \ + "g\[(\]+unsigned long \[*\]+, (const unsigned long|unsigned long const) \[*\]+, unsigned long \[*\]+\[)\]+" + test_demangling "hp: g__FPUiPCUiT1" \ + "g\[(\]+unsigned int \[*\]+, (const unsigned int|unsigned int const) \[*\]+, unsigned int \[*\]+\[)\]+" + test_demangling "hp: g__FPUsPCUsT1" \ + "g\[(\]+unsigned short \[*\]+, (const unsigned short|unsigned short const) \[*\]+, unsigned short \[*\]+\[)\]+" + test_demangling "hp: g__FPUcPCUcT1" \ + "g\[(\]+unsigned char \[*\]+, (const unsigned char|unsigned char const) \[*\]+, unsigned char \[*\]+\[)\]+" + test_demangling "hp: g__F1TPlPClT2" \ + "g\[(\]+T, long \[*\]+, (const long|long const) \[*\]+, long \[*\]+\[)\]+" + test_demangling "hp: g__F1RRlRClT2" \ + "g\[(\]+R, long &, (const long|long const) &, long &\[)\]+" + test_demangling "hp: g__F1TPiPCiT2" \ + "g\[(\]+T, int \[*\]+, (const int|int const) \[*\]+, int \[*\]+\[)\]+" + test_demangling "hp: g__F1RRiRCiT2" \ + "g\[(\]+R, int &, (const int|int const) &, int &\[)\]+" + test_demangling "hp: g__F1TPsPCsT2" \ + "g\[(\]+T, short \[*\]+, (const short|short const) \[*\]+, short \[*\]+\[)\]+" + test_demangling "hp: g__F1RRsRCsT2" \ + "g\[(\]+R, short &, (const short|short const) &, short &\[)\]+" + test_demangling "hp: g__F1TPcPCcT2" \ + "g\[(\]+T, char \[*\]+, (const char|char const) \[*\]+, char \[*\]+\[)\]+" + test_demangling "hp: g__F1RRcRCcT2" \ + "g\[(\]+R, char &, (const char|char const) &, char &\[)\]+" + + test_demangling "hp: __gt__FRC2T2c" \ + "operator>\[(\]+(const T2|T2 const) &, char\[)\]+" + test_demangling "hp: __ge__FRC2T2c" \ + "operator>=\[(\]+(const T2|T2 const) &, char\[)\]+" + test_demangling "hp: __lt__FRC2T2c" \ + "operator<\[(\]+(const T2|T2 const) &, char\[)\]+" + + test_demangling "hp: __le__FRC2T2c" \ + "operator<=\[(\]+(const T2|T2 const) &, char\[)\]+" + test_demangling "hp: __ne__FRC2T2c" \ + "operator!=\[(\]+(const T2|T2 const) &, char\[)\]+" + test_demangling "hp: __eq__FRC2T2c" \ + "operator==\[(\]+(const T2|T2 const) &, char\[)\]+" + test_demangling_exact "hp: __amd__FR2T2i" "operator%=(T2 &, int)" + test_demangling_exact "hp: __adv__FR2T2i" "operator/=(T2 &, int)" + test_demangling_exact "hp: __amu__FR2T2i" "operator*=(T2 &, int)" + test_demangling_exact "hp: __ami__FR2T2i" "operator-=(T2 &, int)" + test_demangling_exact "hp: __apl__FR2T2i" "operator+=(T2 &, int)" + test_demangling_exact "hp: __nw__2T1SFUi" "T1::operator new(unsigned int) static" + test_demangling_exact "hp: __dl__2T1SFPv" "T1::operator delete(void *) static" + test_demangling_exact "hp: put__2T7SFi" "T7::put(int) static" + + test_demangling_exact "hp: h__FUc" "h(unsigned char)" + test_demangling_exact "hp: f__Fic" "f(int, char)" + test_demangling_exact "hp: h__FUi" "h(unsigned int)" + test_demangling_exact "hp: h__Fci" "h(char, int)" + test_demangling_exact "hp: h__FUl" "h(unsigned long)" + test_demangling_exact "hp: h__Fcl" "h(char, long)" + test_demangling_exact "hp: h__FUs" "h(unsigned short)" + test_demangling_exact "hp: h__Fcs" "h(char, short)" + test_demangling "hp: __amd__FR2T2RC2T2" \ + "operator%=\[(\]+T2 &, (const T2|T2 const) &\[)\]+" + test_demangling "hp: __adv__FR2T2RC2T2" \ + "operator/=\[(\]+T2 &, (const T2|T2 const) &\[)\]+" + test_demangling "hp: __amu__FR2T2RC2T2" \ + "operator\[*\]+=\[(\]+T2 &, (const T2|T2 const) &\[)\]+" + test_demangling "hp: __ami__FR2T2RC2T2" \ + "operator-=\[(\]+T2 &, (const T2|T2 const) &\[)\]+" + test_demangling "hp: __apl__FR2T2RC2T2" \ + "operator\[+\]+=\[(\]+T2 &, (const T2|T2 const) &\[)\]+" + + test_demangling "hp: g__F1SRPUlRPCUlT2" \ + "g\[(\]+S, unsigned long \[*\]+&, (const unsigned long|unsigned long const) \[*\]+&, unsigned long \[*\]+&\[)\]+" + test_demangling "hp: g__F1SRPUiRPCUiT2" \ + "g\[(\]+S, unsigned int \[*\]+&, (const unsigned int|unsigned int const) \[*\]+&, unsigned int \[*\]+&\[)\]+" + test_demangling "hp: g__F1SRPUsRPCUsT2" \ + "g\[(\]+S, unsigned short \[*\]+&, (const unsigned short|unsigned short const) \[*\]+&, unsigned short \[*\]+&\[)\]+" + test_demangling "hp: g__F1SRPUcRPCUcT2" \ + "g\[(\]+S, unsigned char \[*\]+&, (const unsigned char|unsigned char const) \[*\]+&, unsigned char \[*\]+&\[)\]+" + test_demangling "hp: g__F1T1SRPlRPClT3" \ + "g\[(\]+T, S, long \[*\]+&, (const long|long const) \[*\]+&, long \[*\]+&\[)\]+" + test_demangling "hp: g__F1T1SRPiRPCiT3" \ + "g\[(\]+T, S, int \[*\]+&, (const int|int const) \[*\]+&, int \[*\]+&\[)\]+" + test_demangling "hp: g__F1T1SRPcRPCcT3" \ + "g\[(\]+T, S, char \[*\]+&, (const char|char const) \[*\]+&, char \[*\]+&\[)\]+" + + + test_demangling "hp: __gt__FRC2T2T1" \ + "operator>\[(\]+(const T2|T2 const) &, (const T2|T2 const) &\[)\]+" + test_demangling "hp: __ge__FRC2T2T1" \ + "operator>=\[(\]+(const T2|T2 const) &, (const T2|T2 const) &\[)\]+" + test_demangling "hp: __lt__FRC2T2T1" \ + "operator<\[(\]+(const T2|T2 const) &, (const T2|T2 const) &\[)\]+" + test_demangling "hp: __le__FRC2T2T1" \ + "operator<=\[(\]+(const T2|T2 const) &, (const T2|T2 const) &\[)\]+" + test_demangling "hp: __ne__FRC2T2T1" \ + "operator!=\[(\]+(const T2|T2 const) &, (const T2|T2 const) &\[)\]+" + test_demangling "hp: __eq__FRC2T2T1" \ + "operator==\[(\]+(const T2|T2 const) &, (const T2|T2 const) &\[)\]+" + test_demangling "hp: g__FcR1cRC1cT2" \ + "g\[(\]+char, c &, (const c|c const) &, c &\[)\]+" + test_demangling "hp: g__FcRPdRPCdT2" \ + "g\[(\]+char, double *\[*\]+&, (const double|double const) *\[*\]+&, double *\[*\]+&\[)\]+" + test_demangling "hp: g__FcRPfRPCfT2" \ + "g\[(\]+char, float *\[*\]+&, (const float|float const) *\[*\]+&, float *\[*\]+&\[)\]+" + test_demangling_exact "hp: h__FcT1" "h(char, char)" + test_demangling_exact "hp: f__Ficd" "f(int, char, double)" + test_demangling "hp: g__F1T1SdRPsRPCsT4" \ + "g\[(\]+T, S, double, short \[*\]+&, (const short|short const) \[*\]+&, short \[*\]+&\[)\]+" + test_demangling "hp: g__F1cC1cT1" \ + "g\[(\]+c, (const c|c const), c\[)\]+" + test_demangling "hp: g__FPdPCdT1" \ + "g\[(\]+double *\[*\]+, (const double|double const) *\[*\]+, double *\[*\]+\[)\]+" + test_demangling "hp: g__FPfPCfT1" \ + "g\[(\]+float *\[*\]+, (const float|float const) *\[*\]+, float *\[*\]+\[)\]+" + + test_demangling "hp: g__FUlCUlT1" \ + "g\[(\]+unsigned long, (const unsigned long|unsigned long const), unsigned long\[)\]+" + test_demangling "hp: g__FPlPClT1" \ + "g\[(\]+long \[*\]+, (const long|long const) \[*\]+, long \[*\]+\[)\]+" + test_demangling "hp: g__FUiCUiT1" \ + "g\[(\]+unsigned int, (const unsigned int|unsigned int const), unsigned int\[)\]+" + test_demangling "hp: g__FPiPCiT1" \ + "g\[(\]+int \[*\]+, (const int|int const) \[*\]+, int \[*\]+\[)\]+" + test_demangling "hp: g__FUsCUsT1" \ + "g\[(\]+unsigned short, (const unsigned short|unsigned short const), unsigned short\[)\]+" + test_demangling "hp: g__FPsPCsT1" \ + "g\[(\]+short \[*\]+, (const short|short const) \[*\]+, short \[*\]+\[)\]+" + test_demangling "hp: g__FUcCUcT1" \ + "g\[(\]+unsigned char, (const unsigned char|unsigned char const), unsigned char\[)\]+" + test_demangling "hp: g__FPcPCcT1" \ + "g\[(\]+char \[*\]+, (const char|char const) \[*\]+, char \[*\]+\[)\]+" + test_demangling "hp: g__F1TlClT2" \ + "g\[(\]+T, long, (const long|long const), long\[)\]+" + test_demangling "hp: g__F1TiCiT2" \ + "g\[(\]+T, int, (const int|int const), int\[)\]+" + test_demangling "hp: g__F1TsCsT2" \ + "g\[(\]+T, short, (const short|short const), short\[)\]+" + test_demangling "hp: g__F1TcCcT2" \ + "g\[(\]+T, char, (const char|char const), char\[)\]+" + + test_demangling "hp: printf__FPCce" \ + "printf\[(\]+(const char|char const) \[*\]+,...\[)\]+" + + + test_demangling "hp: g__F1SRUlRCUlT2" \ + "g\[(\]+S, unsigned long &, (const unsigned long|unsigned long const) &, unsigned long &\[)\]+" + test_demangling "hp: g__F1SRPlRPClT2" \ + "g\[(\]+S, long \[*\]+&, (const long|long const) \[*\]+&, long \[*\]+&\[)\]+" + test_demangling "hp: g__F1RRUiRCUiT2" \ + "g\[(\]+R, unsigned int &, (const unsigned int|unsigned int const) &, unsigned int &\[)\]+" + test_demangling "hp: g__F1SRPiRPCiT2" \ + "g\[(\]+S, int \[*\]+&, (const int|int const) \[*\]+&, int \[*\]+&\[)\]+" + test_demangling "hp: g__F1RRUsRCUsT2" \ + "g\[(\]+R, unsigned short &, (const unsigned short|unsigned short const) &, unsigned short &\[)\]+" + test_demangling "hp: g__F1SRPsRPCsT2" \ + "g\[(\]+S, short \[*\]+&, (const short|short const) \[*\]+&, short \[*\]+&\[)\]+" + test_demangling "hp: g__F1RRUcRCUcT2" \ + "g\[(\]+R, unsigned char &, (const unsigned char|unsigned char const) &, unsigned char &\[)\]+" + test_demangling "hp: g__F1SRPcRPCcT2" \ + "g\[(\]+S, char \[*\]+&, (const char|char const) \[*\]+&, char \[*\]+&\[)\]+" + test_demangling "hp: g__F1T1RRlRClT3" \ + "g\[(\]+T, R, long &, (const long|long const) &, long &\[)\]+" + test_demangling "hp: g__F1T1RRiRCiT3" \ + "g\[(\]+T, R, int &, (const int|int const) &, int &\[)\]+" + test_demangling "hp: g__F1T1RRsRCsT3" \ + "g\[(\]+T, R, short &, (const short|short const) &, short &\[)\]+" + test_demangling "hp: g__F1T1RRcRCcT3" \ + "g\[(\]+T, R, char &, (const char|char const) &, char &\[)\]+" + + + test_demangling_exact "hp: f__FicdPcPFci_v" "f(int, char, double, char *, void (*)(char, int))" + test_demangling_exact "hp: f__FicdPcPFic_v" "f(int, char, double, char *, void (*)(int, char))" + test_demangling_exact "hp: get__2T7SFv" "T7::get(void) static" + + + test_demangling "hp: g__FcRdRCdT2" \ + "g\[(\]+char, double &, (const double|double const) &, double &\[)\]+" + test_demangling "hp: g__FcRfRCfT2" \ + "g\[(\]+char, float &, (const float|float const) &, float &\[)\]+" + test_demangling "hp: __md__FC2T2i" \ + "operator%\[(\]+(const T2|T2 const), int\[)\]+" + test_demangling "hp: __dv__FC2T2i" \ + "operator/\[(\]+(const T2|T2 const), int\[)\]+" + test_demangling "hp: __ml__FC2T2i" \ + "operator\[*\]+\[(\]+(const T2|T2 const), int\[)\]+" + test_demangling "hp: __mi__FC2T2i" \ + "operator-\[(\]+(const T2|T2 const), int\[)\]+" + test_demangling "hp: __pl__FC2T2i" \ + "operator\[+\]+\[(\]+(const T2|T2 const), int\[)\]+" + + + test_demangling_exact "hp: h__Fc" "h(char)" + test_demangling_exact "hp: h__Fd" "h(double)" + test_demangling_exact "hp: h__Ff" "h(float)" + test_demangling_exact "hp: h__Fi" "h(int)" + test_demangling_exact "hp: f__Fi" "f(int)" + test_demangling_exact "hp: h__Fl" "h(long)" + + test_demangling_exact "hp: h__Fs" "h(short)" + test_demangling "hp: __md__FC2T2RC2T2" \ + "operator%\[(\]+(const T2|T2 const), (const T2|T2 const) &\[)\]+" + test_demangling "hp: __dv__FC2T2RC2T2" \ + "operator/\[(\]+(const T2|T2 const), (const T2|T2 const) &\[)\]+" + test_demangling "hp: __ml__FC2T2RC2T2" \ + "operator\[*\]+\[(\]+(const T2|T2 const), (const T2|T2 const) &\[)\]+" + test_demangling "hp: __mi__FC2T2RC2T2" \ + "operator-\[(\]+(const T2|T2 const), (const T2|T2 const) &\[)\]+" + test_demangling "hp: __pl__FC2T2RC2T2" \ + "operator\[+\]+\[(\]+(const T2|T2 const), (const T2|T2 const) &\[)\]+" + test_demangling "hp: g__FcRP1cRPC1cT2" \ + "g\[(\]+char, c *\[*\]+&, (const c|c const) *\[*\]+&, c *\[*\]+&\[)\]+" + + + test_demangling "hp: g__FdCdT1" \ + "g\[(\]+double, (const double|double const), double\[)\]+" + test_demangling "hp: g__FfCfT1" \ + "g\[(\]+float, (const float|float const), float\[)\]+" + test_demangling "hp: g__FlClT1" \ + "g\[(\]+long, (const long|long const), long\[)\]+" + test_demangling "hp: g__FiCiT1" \ + "g\[(\]+int, (const int|int const), int\[)\]+" + test_demangling "hp: g__FsCsT1" \ + "g\[(\]+short, (const short|short const), short\[)\]+" + test_demangling "hp: g__FcCcT1" \ + "g\[(\]+char, (const char|char const), char\[)\]+" + + + test_demangling_exact "hp: f__FicdPc" "f(int, char, double, char *)" + test_demangling_exact "hp: __nw__FUi" "operator new(unsigned int)" + test_demangling_exact "hp: __ct__Q3_2T11a1bSFi" "T1::a::b::b(int) static" + test_demangling_exact "hp: __dt__Q3_2T11a1bSFi" "T1::a::b::~b(int) static" + test_demangling_exact "hp: put__Q3_2T11a1bSFi" "T1::a::b::put(int) static" + test_demangling_exact "hp: get__Q2_2T11aSFv" "T1::a::get(void) static" + test_demangling_exact "hp: put__2T1SFi" "T1::put(int) static" + test_demangling_exact "hp: put__Q5_2T11a1b1c1dSFi" "T1::a::b::c::d::put(int) static" + test_demangling_exact "hp: get__Q4_2T11a1b1cSFv" "T1::a::b::c::get(void) static" + test_demangling_exact "hp: put__Q2_2T11aSFi" "T1::a::put(int) static" + test_demangling_exact "hp: put__Q4_2T11a1b1cSFi" "T1::a::b::c::put(int) static" + test_demangling_exact "hp: get__Q3_2T11a1bSFv" "T1::a::b::get(void) static" + test_demangling_exact "hp: get__2T1SFv" "T1::get(void) static" + test_demangling_exact "hp: get__Q5_2T11a1b1c1dSFv" "T1::a::b::c::d::get(void) static" + + + test_demangling_exact "hp: bar__3fooFPv" "foo::bar(void *)" + test_demangling "hp: bar__3fooFPCv" \ + "foo::bar\[(\]+(const void|void const) *\[*\]+\[)\]+" + test_demangling_exact "hp: bar__3fooCFPv" "foo::bar(void *) const" + test_demangling "hp: bar__3fooCFPCv" \ + "foo::bar\[(\]+(const void|void const) *\[*\]+\[)\]+ const" + test_demangling_exact "hp: __eq__3fooFR3foo" "foo::operator==(foo &)" + test_demangling "hp: __eq__3fooFRC3foo" \ + "foo::operator==\[(\]+(const foo|foo const) &\[)\]+" + test_demangling_exact "hp: __eq__3fooCFR3foo" "foo::operator==(foo &) const" + test_demangling "hp: __eq__3fooCFRC3foo" \ + "foo::operator==\[(\]+(const foo|foo const) &\[)\]+ const" + + test_demangling_exact "hp: bar__3fooFiT16FooBar" "foo::bar(int, int, FooBar)" + + test_demangling_exact "hp: bar__3fooFPiN51PdN37PcN211T1iN215" \ + "foo::bar(int *, int *, int *, int *, int *, int *, double *, double *, double *, double *, char *, char *, char *, int *, int, int, int)" + + + # HP aCC specific tests. HP aCC demangling does not use __pt__ for + # template specifications. There are other differences as well. + + test_demangling_exact "hp: __dt__2T5XTPFiPPdPv_i__Fv" "T5<int (*)(int, double **, void *)>::~T5(void)" + + test_demangling_exact "hp: __ct__1cFi" "c::c(int)" + + test_demangling_exact "hp: __dt__2T5XTi__Fv" "T5<int>::~T5(void)" + + test_demangling_exact "hp: __dt__2T5XTc__Fv" "T5<char>::~T5(void)" + + test_demangling_exact "hp: __ct__2T2Fi" "T2::T2(int)" + test_demangling_exact "hp: __dt__2T1Fv" "T1::~T1(void)" + + test_demangling_exact "hp: __dt__2T5XT1x__Fv" "T5<x>::~T5(void)" + + test_demangling_exact "hp: __dt__2T5XTPFcPv_i__Fv" "T5<int (*)(char, void *)>::~T5(void)" + + test_demangling_exact "hp: __ct__2T5XTPFiPPdPv_i__Fi" "T5<int (*)(int, double **, void *)>::T5(int)" + + test_demangling_exact "hp: __dl__2T5XT1x__SFPv" "T5<x>::operator delete(void *) static" + + test_demangling_exact "hp: X__2T5XT1x" "T5<x>::X" + + test_demangling_exact "hp: __ct__2T5XTi__Fi" "T5<int>::T5(int)" + + test_demangling_exact "hp: __ct__2T5XTc__Fi" "T5<char>::T5(int)" + + test_demangling_exact "hp: __dl__2T5XTPFcPv_i__SFPv" "T5<int (*)(char, void *)>::operator delete(void *) static" + + test_demangling_exact "hp: X__2T5XTPFcPv_i" "T5<int (*)(char, void *)>::X" + + test_demangling_exact "hp: __ct__2T5XT1x__Fi" "T5<x>::T5(int)" + + test_demangling_exact "hp: __dl__2T5XTPFiPPdPv_i__SFPv" "T5<int (*)(int, double **, void *)>::operator delete(void *) static" + test_demangling_exact "hp: X__2T5XTPFiPPdPv_i" "T5<int (*)(int, double **, void *)>::X" + + test_demangling_exact "hp: __dl__2T5XTi__SFPv" "T5<int>::operator delete(void *) static" + + test_demangling_exact "hp: __dl__2T5XTc__SFPv" "T5<char>::operator delete(void *) static" + + test_demangling_exact "hp: X__2T5XTc" "T5<char>::X" + + test_demangling_exact "hp: X__2T5XTi" "T5<int>::X" + + test_demangling_exact "hp: __ct__2T5XTPFcPv_i__Fi" "T5<int (*)(char, void *)>::T5(int)" + + test_demangling_exact "hp: __dt__2T1XTc__Fv" "T1<char>::~T1(void)" + + test_demangling_exact "hp: __dt__2T1XT1t__Fv" "T1<t>::~T1(void)" + + test_demangling_exact "hp: __dl__2T1XT1t__SFPv" "T1<t>::operator delete(void *) static" + + test_demangling_exact "hp: __ct__2T1XTc__Fi" "T1<char>::T1(int)" + + test_demangling_exact "hp: __ct__2T1XTc__Fv" "T1<char>::T1(void)" + + test_demangling_exact "hp: __ct__2T1XT1t__Fi" "T1<t>::T1(int)" + + test_demangling_exact "hp: __ct__2T1XT1t__Fv" "T1<t>::T1(void)" + + test_demangling_exact "hp: __dl__2T1XTc__SFPv" "T1<char>::operator delete(void *) static" + + test_demangling_exact "hp: elem__6vectorXTd__Fi" "vector<double>::elem(int)" + + test_demangling_exact "hp: elem__6vectorXTi__Fi" "vector<int>::elem(int)" + + test_demangling_exact "hp: __ct__6vectorXTd__Fi" "vector<double>::vector(int)" + + test_demangling_exact "hp: __ct__6vectorXTi__Fi" "vector<int>::vector(int)" + + test_demangling_exact "hp: __ct__9DListNodeXTR6RLabel__FR6RLabelP9DListNodeXTR6RLabel_T2" \ + "DListNode<RLabel &>::DListNode(RLabel &, DListNode<RLabel &> *, DListNode<RLabel &> *)" + + + # Absolute integer constants in template args + + test_demangling_exact "hp: elem__6vectorXTiUP34__Fi" "vector<int,34U>::elem(int)" + test_demangling_exact "hp: elem__6vectorXUP2701Td__Fi" "vector<2701U,double>::elem(int)" + test_demangling_exact "hp: elem__6vectorXTiSP334__Fi" "vector<int,334>::elem(int)" + test_demangling_exact "hp: elem__6vectorXTiSN67__Fi" "vector<int,-67>::elem(int)" + test_demangling_exact "hp: elem__6vectorXTiSM__SCFPPd" "vector<int,-2147483648>::elem(double **) static const" + test_demangling_exact "hp: elem__6vectorXTiSN67UP4000TRs__Fi" "vector<int,-67,4000U,short &>::elem(int)" + test_demangling_exact "hp: elem__6vectorXTiSN67TRdTFPv_i__Fi" "vector<int,-67,double &,int (void *)>::elem(int)" + test_demangling_exact "hp: X__6vectorXTiSN67TdTPvUP5TRs" "vector<int,-67,double,void *,5U,short &>::X" + + # Named constants in template args + + test_demangling_exact "hp: elem__6vectorXTiA3foo__Fi" "vector<int,&foo>::elem(int)" + test_demangling_exact "hp: elem__6vectorXTiA3fooTPvA5Label__FiPPvT2" "vector<int,&foo,void *,&Label>::elem(int, void **, void **)" + test_demangling_exact "hp: elem__6vectorXTiSN42A3foo__Fi" "vector<int,-42,&foo>::elem(int)" + + # Alternate entry points for functions + + test_demangling_exact "hp: __ct__2T5XTPFcPv_i__Fi_2" "T5<int (*)(char, void *)>::T5(int)" + test_demangling_exact "hp: __ct__2T5XTPFcPv_i__Fi_19" "T5<int (*)(char, void *)>::T5(int)" + test_demangling_exact "hp: f__FicdPcPFci_v_34" "f(int, char, double, char *, void (*)(char, int))" + + + # Template partial specializations + +# FIXME! The # characters don't go through expect, and backslashes don't seem to work. +# test_demangling_exact "hp: spec__13Spec<#1,#1.*>XTiTPi_FPi" "Spec<int,int *>::spec(int *)" +# test_demangling_exact "hp: spec__16Spec<#1,#1.&,#1>XTiTRiTi_FPi" "Spec<int,int &, int>::spec(int *)" +# Fake test -- replace # with % + test_demangling_exact "hp: spec__13Spec<%1,%1.*>XTiTPi_FPi" "Spec<int,int *>::spec(int *)" + test_demangling_exact "hp: spec__16Spec<%1,%1.&,%1>XTiTRiTi_FPi" "Spec<int,int &,int>::spec(int *)" + + # Global template functions + + test_demangling_exact "hp: add__XTc_FcT1" "add<char>(char, char)" + test_demangling_exact "hp: add__XTcSP9A5label_FcPPlT1" "add<char,9,&label>(char, long **, char)" + test_demangling_exact "hp: add__XTPfTFPd_f_FcT1" "add<float *,float (double *)>(char, char)" + + # Template for template arg + + test_demangling_exact "hp: unLink__12basic_stringXTcT18string_char_traitsXTc_T9allocator_Fv" "basic_string<char,string_char_traits<char>,allocator>::unLink(void)" + + test_demangling_exact "hp: _Utf390_1__1_9223372036854775807__9223372036854775" \ + "Can't demangle \"_Utf390_1__1_9223372036854775807__9223372036854775\"" +} + + +proc catch_demangling_errors {command} { + if {[catch $command result]} { + puts "ERROR: demangle.exp: while running $command: $result" + } +} + +# Test support for different demangling styles. Note that this does +# not depend upon running the test program and does not depend upon +# gdb being able to lookup any C++ symbols. It simply calls the +# internal demangler with synthesized strings and tests the results. + +proc do_tests {} { + global prms_id + global bug_id + global subdir + global gdb_prompt + + set prms_id 0 + set bug_id 0 + + # Start with a fresh gdb. + + gdb_exit + gdb_start + + send_gdb "set language c++\n" + gdb_expect -re "$gdb_prompt $" + send_gdb "set width 0\n" + gdb_expect -re "$gdb_prompt $" + + # Using catch_demangling_errors this way ensures that, if one of + # the functions raises a Tcl error, then it'll get reported, and + # the rest of the functions will still run. + catch_demangling_errors test_lucid_style_demangling + catch_demangling_errors test_gnu_style_demangling + catch_demangling_errors test_arm_style_demangling + catch_demangling_errors test_hp_style_demangling +} + +do_tests diff --git a/gdb/testsuite/gdb.cp/derivation.cc b/gdb/testsuite/gdb.cp/derivation.cc new file mode 100644 index 00000000000..f6d42e7d1de --- /dev/null +++ b/gdb/testsuite/gdb.cp/derivation.cc @@ -0,0 +1,240 @@ +class A { +public: + int a; + int aa; + + A() + { + a=1; + aa=2; + } + int afoo(); + int foo(); + +}; + + + +class B { +public: + int b; + int bb; + + B() + { + b=3; + bb=4; + } + int bfoo(); + int foo(); + +}; + + + +class C { +public: + int c; + int cc; + + C() + { + c=5; + cc=6; + } + int cfoo(); + int foo(); + +}; + + + +class D : private A, public B, protected C { +public: + int d; + int dd; + + D() + { + d =7; + dd=8; + } + int dfoo(); + int foo(); + +}; + + +class E : public A, B, protected C { +public: + int e; + int ee; + + E() + { + e =9; + ee=10; + } + int efoo(); + int foo(); + +}; + + +class F : A, public B, C { +public: + int f; + int ff; + + F() + { + f =11; + ff=12; + } + int ffoo(); + int foo(); + +}; + +class G : private A, public B, protected C { +public: + int g; + int gg; + int a; + int b; + int c; + + G() + { + g =13; + gg =14; + a=15; + b=16; + c=17; + + } + int gfoo(); + int foo(); + +}; + + + + +int A::afoo() { + return 1; +} + +int B::bfoo() { + return 2; +} + +int C::cfoo() { + return 3; +} + +int D::dfoo() { + return 4; +} + +int E::efoo() { + return 5; +} + +int F::ffoo() { + return 6; +} + +int G::gfoo() { + return 77; +} + +int A::foo() +{ + return 7; + +} + +int B::foo() +{ + return 8; + +} + +int C::foo() +{ + return 9; + +} + +int D::foo() +{ + return 10; + +} + +int E::foo() +{ + return 11; + +} + +int F::foo() +{ + return 12; + +} + +int G::foo() +{ + return 13; + +} + + +void marker1() +{ +} + + +int main(void) +{ + + A a_instance; + B b_instance; + C c_instance; + D d_instance; + E e_instance; + F f_instance; + G g_instance; + + #ifdef usestubs + set_debug_traps(); + breakpoint(); + #endif + + + marker1(); // marker1-returns-here + + a_instance.a = 20; // marker1-returns-here + a_instance.aa = 21; + b_instance.b = 22; + b_instance.bb = 23; + c_instance.c = 24; + c_instance.cc = 25; + d_instance.d = 26; + d_instance.dd = 27; + e_instance.e = 28; + e_instance.ee =29; + f_instance.f =30; + f_instance.ff =31; + + + + + return 0; + +} + + + diff --git a/gdb/testsuite/gdb.cp/derivation.exp b/gdb/testsuite/gdb.cp/derivation.exp new file mode 100644 index 00000000000..38a46a2beaa --- /dev/null +++ b/gdb/testsuite/gdb.cp/derivation.exp @@ -0,0 +1,337 @@ +# Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file was written by Elena Zannoni (ezannoni@cygnus.com) + +# This file is part of the gdb testsuite +# + +# +# tests for inheritance, with several derivations types combinations (private, +# public, protected) +# classes have simple members and member functions. +# + + +if $tracelevel then { + strace $tracelevel + } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile "derivation" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +# Create and source the file that provides information about the compiler +# used to compile the test case. + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +# +# set it up at a breakpoint so we can play with the variable values +# +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +if ![runto 'marker1'] then { + perror "couldn't run to marker1" + continue +} + +gdb_test "up" ".*main.*" "up from marker1" + + + +send_gdb "print a_instance\n" +gdb_expect { + -re ".\[0-9\]* = \{a = 1, aa = 2\}\r\n$gdb_prompt $" { + pass "print value of a_instance" + } + -re ".*$gdb_prompt $" { fail "print value of a_instance" } + timeout { fail "(timeout) print value of a_instance" } + } + + +send_gdb "ptype a_instance\n" +gdb_expect { + -re "type = class A \{\r\n\[\t \]*public:\r\n\[\t \]*int a;\r\n\[\t \]*int aa;\[\r\n\t ]+A & operator=\\(A const ?&\\);\[\r\n\t ]+A\\((A const|const A) ?&\\);\[\r\n\t ]+A\\((void|)\\);\r\n\[\t \]*int afoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype a_instance (with synth ops)" } + -re "type = class A \{\r\n\[\t \]*public:\r\n\[\t \]*int a;\r\n\[\t \]*int aa;\[\r\n\t \]+A\\(void\\);\r\n\[\t \]*int afoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype a_instance (no synth ops)" } + -re ".*$gdb_prompt $" { fail "ptype a_instance" } + timeout { fail "(timeout) ptype a_instance" } +} + + +send_gdb "print d_instance\n" +gdb_expect { + -re ".\[0-9\]* = \{<A> = \{a = 1, aa = 2\}, <B> = \{b = 3, bb = 4\}, <C> = \{c = 5, cc = 6\}, d = 7, dd = 8\}\r\n$gdb_prompt $" { + pass "print value of d_instance" + } + -re ".\[0-9\]* = \{<class A> = \{a = 1, aa = 2\}, <class B> = \{b = 3, bb = 4\}, <class C> = \{c = 5, cc = 6\}, d = 7, dd = 8\}\r\n$gdb_prompt $" { + pass "print value of d_instance" + } + -re ".*$gdb_prompt $" { fail "print value of d_instance" } + timeout { fail "(timeout) print value of d_instance" } + } + + if {$gcc_compiled} then { + send_gdb "ptype d_instance\n" + gdb_expect { + -re "type = class D : private A, public B, (protected|private) C \{\r\n\[\t \]*public:\r\n\[\t \]*int d;\r\n\[\t \]*int dd;\[\r\n\t ]+D & operator=\\(D const ?&\\);\[\r\n\t ]+D\\((D const|const D) ?&\\);\[\r\n\t \]+D\\((void|)\\);\r\n\[\t \]*int dfoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype d_instance" } + -re "type = class D : private A, public B, (protected|private) C \{\r\n\[\t \]*public:\r\n\[\t \]*int d;\r\n\[\t \]*int dd;\[\r\n\t ]+D & operator=\\(D const ?&\\);\[\r\n\t ]+D\\((D const|const D) ?&\\);\[\r\n\t \]+D\\((void|)\\);\r\n\[\t \]*int dfoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype d_instance" } + -re "type = class D : private A, public B, (protected|private) C \{\r\n\[\t \]*public:\r\n\[\t \]*int d;\r\n\[\t \]*int dd;\[\r\n\t \]+D\\(void\\);\r\n\[\t \]*int dfoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype d_instance" } + -re ".*$gdb_prompt $" { fail "ptype d_instance" } + timeout { fail "(timeout) ptype d_instance" } + } + } else { + send_gdb "ptype d_instance\n" + gdb_expect { + -re "type = class D : private A, public B, protected C \{\r\n\[\t \]*public:\r\n\[\t \]*int d;\r\n\[\t \]*int dd;\[\r\n\t \]+D\\(void\\);\r\n\[\t \]*int dfoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype d_instance" } + -re ".*$gdb_prompt $" { fail "ptype d_instance" } + timeout { fail "(timeout) ptype d_instance" } + } + } + + +send_gdb "print e_instance\n" +gdb_expect { + -re ".\[0-9\]* = \{<A> = \{a = 1, aa = 2\}, <B> = \{b = 3, bb = 4\}, <C> = \{c = 5, cc = 6\}, e = 9, ee = 10\}\r\n$gdb_prompt $" { + pass "print value of e_instance" + } + -re ".\[0-9\]* = \{<class A> = \{a = 1, aa = 2\}, <class B> = \{b = 3, bb = 4\}, <class C> = \{c = 5, cc = 6\}, e = 9, ee = 10\}\r\n$gdb_prompt $" { + pass "print value of e_instance" + } + -re ".*$gdb_prompt $" { fail "print value of e_instance" } + timeout { fail "(timeout) print value of e_instance" } + } + + if {$gcc_compiled} { + send_gdb "ptype e_instance\n" + gdb_expect { + -re "type = class E : public A, private B, (protected|private) C \{\r\n\[\t \]*public:\r\n\[\t \]*int e;\r\n\[\t \]*int ee;\[\r\n\t ]+E & operator=\\(E const ?&\\);\[\r\n\t ]+E\\((E const|const E) ?&\\);\[\r\n\t \]+E\\((void|)\\);\r\n\[\t \]*int efoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype e_instance" } + -re "type = class E : public A, private B, (protected|private) C \{\r\n\[\t \]*public:\r\n\[\t \]*int e;\r\n\[\t \]*int ee;\[\r\n\t \]+E\\((void|)\\);\r\n\[\t \]*int efoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype e_instance" } + -re ".*$gdb_prompt $" { fail "ptype e_instance" } + timeout { fail "(timeout) ptype e_instance" } + } + } else { + send_gdb "ptype e_instance\n" + gdb_expect { + -re "type = class E : public A, private B, protected C \{\r\n\[\t \]*public:\r\n\[\t \]*int e;\r\n\[\t \]*int ee;\[\r\n\t \]+E\\((void|)\\);\r\n\[\t \]*int efoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype e_instance" } + -re ".*$gdb_prompt $" { fail "ptype e_instance" } + timeout { fail "(timeout) ptype e_instance" } + } + } + + +send_gdb "print f_instance\n" +gdb_expect { + -re ".\[0-9\]* = \{<A> = \{a = 1, aa = 2\}, <B> = \{b = 3, bb = 4\}, <C> = \{c = 5, cc = 6\}, f = 11, ff = 12\}\r\n$gdb_prompt $" { + pass "print value of f_instance" + } + -re ".\[0-9\]* = \{<class A> = \{a = 1, aa = 2\}, <class B> = \{b = 3, bb = 4\}, <class C> = \{c = 5, cc = 6\}, f = 11, ff = 12\}\r\n$gdb_prompt $" { + pass "print value of f_instance" + } + -re ".*$gdb_prompt $" { fail "print value of f_instance" } + timeout { fail "(timeout) print value of f_instance" } + } + +send_gdb "ptype f_instance\n" +gdb_expect { + -re "type = class F : private A, public B, private C \{\r\n\[\t \]*public:\r\n\[\t \]*int f;\r\n\[\t \]*int ff;\[\r\n\t ]+F & operator=\\(F const ?&\\);\[\r\n\t ]+F\\((F const|const F) ?&\\);\[\r\n\t \]+F\\((void|)\\);\r\n\[\t \]*int ffoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype f_instance" } + -re "type = class F : private A, public B, private C \{\r\n\[\t \]*public:\r\n\[\t \]*int f;\r\n\[\t \]*int ff;\[\r\n\t \]+F\\((void|)\\);\r\n\[\t \]*int ffoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype f_instance" } + -re ".*$gdb_prompt $" { fail "ptype f_instance" } + timeout { fail "(timeout) ptype f_instance" } +} + + + +send_gdb "print d_instance.a\n" +gdb_expect { + -re ".\[0-9\]* = 1.*$gdb_prompt $" { + pass "print value of d_instance.a" + } + -re ".*$gdb_prompt $" { fail "print value of d_instance.a" } + timeout { fail "(timeout) print value of d_instance.a" } + } + +send_gdb "print d_instance.aa\n" +gdb_expect { + -re ".\[0-9\]* = 2.*$gdb_prompt $" { + pass "print value of d_instance.aa" + } + -re ".*$gdb_prompt $" { fail "print value of d_instance.aa" } + timeout { fail "(timeout) print value of d_instance.aa" } + } + +send_gdb "print d_instance.b\n" +gdb_expect { + -re ".\[0-9\]* = 3.*$gdb_prompt $" { + pass "print value of d_instance.b" + } + -re ".*$gdb_prompt $" { fail "print value of d_instance.b" } + timeout { fail "(timeout) print value of d_instance.b" } + } + +send_gdb "print d_instance.bb\n" +gdb_expect { + -re ".\[0-9\]* = 4.*$gdb_prompt $" { + pass "print value of d_instance.bb" + } + -re ".*$gdb_prompt $" { fail "print value of d_instance.bb" } + timeout { fail "(timeout) print value of d_instance.bb" } + } + +send_gdb "print d_instance.c\n" +gdb_expect { + -re ".\[0-9\]* = 5.*$gdb_prompt $" { + pass "print value of d_instance.c" + } + -re ".*$gdb_prompt $" { fail "print value of d_instance.c" } + timeout { fail "(timeout) print value of d_instance.c" } + } + +send_gdb "print d_instance.cc\n" +gdb_expect { + -re ".\[0-9\]* = 6.*$gdb_prompt $" { + pass "print value of d_instance.cc" + } + -re ".*$gdb_prompt $" { fail "print value of d_instance.cc" } + timeout { fail "(timeout) print value of d_instance.cc" } + } + +send_gdb "print d_instance.d\n" +gdb_expect { + -re ".\[0-9\]* = 7.*$gdb_prompt $" { + pass "print value of d_instance.d" + } + -re ".*$gdb_prompt $" { fail "print value of d_instance.d" } + timeout { fail "(timeout) print value of d_instance.d" } + } + +send_gdb "print d_instance.dd\n" +gdb_expect { + -re ".\[0-9\]* = 8.*$gdb_prompt $" { + pass "print value of d_instance.dd" + } + -re ".*$gdb_prompt $" { fail "print value of d_instance.dd" } + timeout { fail "(timeout) print value of d_instance.dd" } + } + +send_gdb "print g_instance.a\n" +gdb_expect { + -re "warning.*$gdb_prompt $" { + # The compiler doesn't think this is ambiguous. + fail "print value of g_instance.a" + } + -re ".\[0-9\]* = 15.*$gdb_prompt $" { + pass "print value of g_instance.a" + } + -re ".*$gdb_prompt $" { fail "print value of g_instance.a" } + timeout { fail "(timeout) print value of g_instance.a" } + } + +send_gdb "print g_instance.b\n" +gdb_expect { + -re "warning.*$gdb_prompt $" { + # The compiler doesn't think this is ambiguous. + fail "print value of g_instance.b" + } + -re ".\[0-9\]* = 16.*$gdb_prompt $" { + pass "print value of g_instance.b" + } + -re ".*$gdb_prompt $" { fail "print value of g_instance.b" } + timeout { fail "(timeout) print value of g_instance.b" } + } + +send_gdb "print g_instance.c\n" +gdb_expect { + -re "warning.*$gdb_prompt $" { + # The compiler doesn't think this is ambiguous. + fail "print value of g_instance.c" + } + -re ".\[0-9\]* = 17.*$gdb_prompt $" { + pass "print value of g_instance.c" + } + -re ".*$gdb_prompt $" { fail "print value of g_instance.c" } + timeout { fail "(timeout) print value of g_instance.c" } + } + +send_gdb "print g_instance.afoo()\n" +gdb_expect { + -re ".\[0-9\]* = 1.*$gdb_prompt $" { + pass "print value of g_instance.afoo()" + } + -re ".*$gdb_prompt $" { fail "print value of g_instance.afoo()" } + timeout { fail "(timeout) print value of g_instance.afoo()" } + } + + +# If GDB fails to restore the selected frame properly after the +# inferior function call above (see GDB PR 1155 for an explanation of +# why this might happen), all the subsequent tests will fail. We +# should detect report that failure, but let the marker call finish so +# that the rest of the tests can run undisturbed. +gdb_test_multiple "frame" "re-selected 'main' frame after inferior call" { + -re "#0 marker1.*$gdb_prompt $" { + setup_kfail "gdb/1155" s390-*-linux-gnu + fail "re-selected 'main' frame after inferior call" + gdb_test "finish" ".*main.*at .*derivation.cc:.*// marker1-returns-here.*" \ + "finish call to marker1" + } + -re "#1 ($hex in )?main.*$gdb_prompt $" { + pass "re-selected 'main' frame after inferior call" + } +} + +send_gdb "print g_instance.bfoo()\n" +gdb_expect { + -re ".\[0-9\]* = 2.*$gdb_prompt $" { + pass "print value of g_instance.bfoo()" + } + -re ".*$gdb_prompt $" { fail "print value of g_instance.bfoo()" } + timeout { fail "(timeout) print value of g_instance.bfoo()" } + } + +send_gdb "print g_instance.cfoo()\n" +gdb_expect { + -re ".\[0-9\]* = 3.*$gdb_prompt $" { + pass "print value of g_instance.cfoo()" + } + -re ".*$gdb_prompt $" { fail "print value of g_instance.cfoo()" } + timeout { fail "(timeout) print value of g_instance.cfoo()" } + } diff --git a/gdb/testsuite/gdb.cp/hang.H b/gdb/testsuite/gdb.cp/hang.H new file mode 100644 index 00000000000..26fec8792ad --- /dev/null +++ b/gdb/testsuite/gdb.cp/hang.H @@ -0,0 +1,12 @@ +struct A +{ + struct B *b_ptr_in_a; +}; + +struct C +{ + struct B + { + int member_of_B_in_C; + }; +}; diff --git a/gdb/testsuite/gdb.cp/hang.exp b/gdb/testsuite/gdb.cp/hang.exp new file mode 100644 index 00000000000..4c117a10744 --- /dev/null +++ b/gdb/testsuite/gdb.cp/hang.exp @@ -0,0 +1,128 @@ +# Copyright (C) 2002 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +if $tracelevel then { + strace $tracelevel +} + +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile hang +set binfile ${objdir}/${subdir}/${testfile} + +foreach file {hang1 hang2 hang3} { + if {[gdb_compile "${srcdir}/${subdir}/${file}.C" "${file}.o" object {c++ debug}] != ""} { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." + } +} + +if {[gdb_compile "hang1.o hang2.o hang3.o" ${binfile} executable {c++ debug}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +# As of May 1, 2002, GDB hangs trying to read the debug info for the +# `hang2.o' compilation unit from the executable `hang', when compiled +# by g++ 2.96 with STABS debugging info. Here's what's going on, as +# best as I can tell. +# +# The definition of `struct A' in `hang.H' refers to `struct B' as an +# incomplete type. The stabs declare type number (1,3) to be a cross- +# reference type, `xsB:'. +# +# The definition of `struct C' contains a nested definition for +# `struct B' --- or more properly, `struct C::B'. However, the stabs +# fail to qualify the structure tag: it just looks like a definition +# for `struct B'. I think this is a compiler bug, but perhaps GCC +# doesn't emit qualified names for a reason. +# +# `hang.H' gets #included by both `hang1.C' and `hang2.C'. So the +# stabs for `struct A', the incomplete `struct B', and `struct C' +# appear in both hang1.o's and hang2.o's stabs. +# +# When those two files are linked together, since hang2.o appears +# later in the command line, its #inclusion of `hang.H' gets replaced +# with an N_EXCL stab, referring back to hang1.o's stabs for the +# header file. +# +# When GDB builds psymtabs for the executable hang, it notes that +# hang2.o's stabs contain an N_EXCL referring to a header that appears +# in full in hang1.o's stabs. So hang2.o's psymtab lists a dependency +# on hang1.o's psymtab. +# +# When the user types the command `print var_in_b', GDB scans the +# psymtabs for a symbol by that name, and decides to read full symbols +# for `hang2.o'. +# +# Since `hang2.o''s psymtab lists `hang1.o' as a dependency, GDB first +# reads `hang1.o''s symbols. When GDB sees `(1,3)=xsB:', it creates a +# type object for `struct B', sets its TYPE_FLAG_STUB flag, and +# records it as type number `(1,3)'. +# +# When GDB finds the definition of `struct C::B', since the stabs +# don't indicate that the type is nested within C, it treats it as +# a definition of `struct B'. +# +# When GDB is finished reading `hang1.o''s symbols, it calls +# `cleanup_undefined_types'. This function mistakes the definition of +# `struct C::B' for a definition for `struct B', and overwrites the +# incomplete type object for the real `struct B', using `memcpy'. Now +# stabs type number `(1,3)' refers to this (incorrect) complete type. +# Furthermore, the `memcpy' simply copies the original's `cv_type' +# field to the target, giving the target a corrupt `cv_type' ring: the +# chain does not point back to the target type. +# +# Having satisfied `hang2.o''s psymtab's dependencies, GDB begins to +# read `hang2.o''s symbols. These contain the true definition for +# `struct B', which refers to type number `(1,3)' as the type it's +# defining. GDB looks up type `(1,3)', and finds the (incorrect) +# complete type established by the call to `cleanup_undefined_types' +# above. However, it doesn't notice that the type is already defined, +# and passes it to `read_struct_type', which then writes the new +# definition's size, field list, etc. into the type object which +# already has those fields initialized. Adding insult to injury, +# `read_struct_type' then calls `finish_cv_type'; since the `memcpy' +# in `cleanup_undefined_types' corrupted the target type's `cv_type' +# ring, `finish_cv_type' enters an infinite loop. + +# This checks that GDB recognizes when a structure is about to be +# overwritten, and refuses, with a complaint. +gdb_test "print var_in_b" " = 1729" "doesn't overwrite struct type" + +# This checks that cleanup_undefined_types doesn't create corrupt +# cv_type chains. Note that var_in_hang3 does need to be declared in +# a separate compilation unit, whose psymtab depends on hang1.o's +# psymtab. Otherwise, GDB won't call cleanup_undefined_types (as it +# finishes hang1.o's symbols) before it calls make_cv_type (while +# reading hang3.o's symbols). +# +# The bug only happens when you compile with -gstabs+; Otherwise, GCC +# won't include the `const' qualifier on `const_B_ptr' in `hang3.o''s +# STABS, so GDB won't try to create a const variant of the smashed +# struct type, and get caught by the corrupted cv_type chain. +gdb_test "print var_in_hang3" " = 42" "doesn't corrupt cv_type chain" diff --git a/gdb/testsuite/gdb.cp/hang1.C b/gdb/testsuite/gdb.cp/hang1.C new file mode 100644 index 00000000000..4b04d77e68c --- /dev/null +++ b/gdb/testsuite/gdb.cp/hang1.C @@ -0,0 +1,3 @@ +#include "hang.H" + +int main (int argc, char **argv) { return 0; } diff --git a/gdb/testsuite/gdb.cp/hang2.C b/gdb/testsuite/gdb.cp/hang2.C new file mode 100644 index 00000000000..59732f87d63 --- /dev/null +++ b/gdb/testsuite/gdb.cp/hang2.C @@ -0,0 +1,8 @@ +#include "hang.H" + +struct B +{ + int member_of_B; +}; + +int var_in_b = 1729; diff --git a/gdb/testsuite/gdb.cp/hang3.C b/gdb/testsuite/gdb.cp/hang3.C new file mode 100644 index 00000000000..92c82fa2441 --- /dev/null +++ b/gdb/testsuite/gdb.cp/hang3.C @@ -0,0 +1,4 @@ +#include "hang.H" + +const struct B *const_B_ptr; +int var_in_hang3 = 42; diff --git a/gdb/testsuite/gdb.cp/inherit.exp b/gdb/testsuite/gdb.cp/inherit.exp new file mode 100644 index 00000000000..993bfb159cb --- /dev/null +++ b/gdb/testsuite/gdb.cp/inherit.exp @@ -0,0 +1,1018 @@ +# Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003 +# Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file was written by Fred Fish. (fnf@cygnus.com) + +set ws "\[\r\n\t \]+" +set nl "\[\r\n\]+" + +# The format of a g++ virtual base pointer. +set vbptr "(_vb\[$.\]|__vb_)\[0-9\]?" + +if $tracelevel then { + strace $tracelevel +} + +if { [skip_cplus_tests] } { continue } + +# Note - create separate "inherit" executable from misc.cc + +set testfile "inherit" +set srcfile misc.cc +set binfile ${objdir}/${subdir}/${testfile} + + +# Create and source the file that provides information about the compiler +# used to compile the test case. + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +# +# Single inheritance, print individual members. +# + +proc test_print_si_members {} { + # Print all members of g_A using fully qualified form. + + gdb_test "print g_A.A::a" ".* = 1" "print g_A.A::a" + + gdb_test "print g_A.A::x" ".* = 2" "print g_A.A::x" + + # Print members of g_A using nonambiguous compact form. + + gdb_test "print g_A.a" ".* = 1" "print g_A.a" + + gdb_test "print g_A.x" ".* = 2" "print g_A.x" + + # Print all members of g_B using fully qualified form. + + gdb_test "print g_B.A::a" ".* = 3" "print g_B.A::a" + + gdb_test "print g_B.A::x" ".* = 4" "print g_B.A::x" + + gdb_test "print g_B.B::b" ".* = 5" "print g_B.B::b" + + gdb_test "print g_B.B::x" ".* = 6" "print g_B.B::x" + + # Print members of g_B using nonambiguous compact form. + + gdb_test "print g_B.a" ".* = 3" "print g_B.a" + + gdb_test "print g_B.b" ".* = 5" "print g_B.b" + + gdb_test "print g_B.x" ".* = 6" "print g_B.x" + + # Print all members of g_C using fully qualified form. + + gdb_test "print g_C.A::a" ".* = 7" "print g_C.A::a" + + gdb_test "print g_C.A::x" ".* = 8" "print g_C.A::x" + + gdb_test "print g_C.C::c" ".* = 9" "print g_C.C::c" + + gdb_test "print g_C.C::x" ".* = 10" "print g_C.C::x" + + # Print members of g_C using nonambiguous compact form. + + gdb_test "print g_C.a" ".* = 7" "print g_C.a" + + gdb_test "print g_C.c" ".* = 9" "print g_C.c" + + gdb_test "print g_C.x" ".* = 10" "print g_C.x" +} + +# +# Single inheritance, print type definitions. +# + +proc test_ptype_si {} { + global gdb_prompt + global ws + global nl + global hp_aCC_compiler + + # Print class A as a type. + + send_gdb "ptype A\n" + gdb_expect { + -re "type = class A \{$nl.*\[ \]*int a;$nl\[ \]*int x;$nl.*\[ \]*\}$nl$gdb_prompt $" { + pass "ptype A (FIXME)" + } + -re "type = struct A \{$nl\[ \]*int a;$nl\[ \]*int x;$nl\[ \]*\}$nl$gdb_prompt $" { + setup_xfail "*-*-*" + fail "ptype A (FIXME)" + } + -re ".*$gdb_prompt $" { fail "ptype A" } + timeout { fail "ptype A (timeout)" ; return } + } + + # Print class A as an explicit class. + + send_gdb "ptype class A\n" + gdb_expect { + -re "type = class A \{$nl.*\[ \]*int a;$nl\[ \]*int x;$nl.*\[ \]*\}$nl$gdb_prompt $" { + pass "ptype class A (FIXME)" + } + -re "type = struct A \{$nl\[ \]*int a;$nl\[ \]*int x;$nl\[ \]*\}$nl$gdb_prompt $" { + if {!$hp_aCC_compiler} {setup_xfail "*-*-*"} + fail "ptype class A (FIXME)" + } + -re ".*$gdb_prompt $" { fail "ptype class A" } + timeout { fail "ptype class A (timeout)" ; return } + } + + # Print type of an object of type A. + + send_gdb "ptype g_A\n" + gdb_expect { + -re "type = class A \{$nl.*\[ \]*int a;$nl\[ \]*int x;$nl.*\[ \]*\}$nl$gdb_prompt $" { + pass "ptype g_A (FIXME)" + } + -re "type = struct A \{$nl\[ \]*int a;$nl\[ \]*int x;$nl\[ \]*\}$nl$gdb_prompt $" { + if {!$hp_aCC_compiler} {setup_xfail "*-*-*"} + fail "ptype g_A (FIXME)" + } + -re ".*$gdb_prompt $" { fail "ptype g_A" } + timeout { fail "ptype g_A (timeout)" ; return } + } + + # Print class B as a type. + + gdb_test "ptype B" "type = class B : public A \{$nl\[ \]*public:$nl\[ \]*int b;$nl\[ \]*int x;$nl.*\}" "ptype B" + + # Print class B as an explicit class. + + gdb_test "ptype class B" "type = class B : public A \{$nl\[ \]*public:$nl\[ \]*int b;$nl\[ \]*int x;$nl.*\}" "ptype class B" + + # Print type of an object of type B. + + gdb_test "ptype g_B" "type = class B : public A \{$nl\[ \]*public:$nl\[ \]*int b;$nl\[ \]*int x;$nl.*\}" "ptype g_B" + + # Print class C as a type. + + gdb_test "ptype C" "type = class C : public A \{$nl\[ \]*public:$nl\[ \]*int c;$nl\[ \]*int x;$nl.*\}" "ptype C" + + # Print class C as an explicit class. + + gdb_test "ptype class C" "type = class C : public A \{$nl\[ \]*public:$nl\[ \]*int c;$nl\[ \]*int x;$nl.*\}" "ptype class C" + + # Print type of an object of type g_C. + + gdb_test "ptype g_C" "type = class C : public A \{$nl\[ \]*public:$nl\[ \]*int c;$nl\[ \]*int x;$nl.*\}" "ptype g_C" + + # gcc cygnus-2.3.3 (Q1) has this bug, but it was fixed as of + # cygnus-2.3.3-930417. PR 2819. + send_gdb "ptype tagless_struct\n" + gdb_expect { + -re "type = class \{${ws}public:${ws}int one;${ws}int two;${ws}tagless_struct & operator=\\(tagless_struct (const ?)?&\\);${ws}tagless_struct\\(tagless_struct (const ?)?&\\);${ws}tagless_struct\\(\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype tagless struct" + } + -re "type = class \{${ws}public:${ws}int one;${ws}int two;;${ws}\}$nl$gdb_prompt $" { + pass "ptype tagless struct" + } + -re "type = (struct|class).*\{.*int one;.*int two;.*\}$nl$gdb_prompt $" { + pass "ptype tagless struct (obsolete gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype tagless struct" + } + timeout { + fail "ptype tagless struct (timeout)" + } + } + + send_gdb "ptype v_tagless\n" + gdb_expect { + -re "type = class \{${ws}public:${ws}int one;${ws}int two;${ws}tagless_struct & operator=\\(tagless_struct (const ?)?&\\);${ws}tagless_struct\\(tagless_struct (const ?)?&\\);${ws}tagless_struct\\(\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype variable of type tagless struct" + } + -re "type = class \{${ws}public:${ws}int one;${ws}int two;;${ws}\}$nl$gdb_prompt $" { + pass "ptype tagless struct" + } + -re "type = (struct|class).*\{.*int one;.*int two;.*\}$nl$gdb_prompt $" { + pass "ptype variable of type tagless struct (obsolete gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype variable of type tagless struct" + } + timeout { + fail "ptype variable of type tagless struct (timeout)" + } + } +} + +# +# Single inheritance, print complete classes. +# + +proc test_print_si_classes {} { + # Print all members of g_A. + + gdb_test "print g_A" ".* = \{a = 1, x = 2\}" "print g_A" + + # Print all members of g_B. + + gdb_test "print g_B" ".* = \{\<(class |)A\> = \{a = 3, x = 4\}, b = 5, x = 6\}" "print g_B" + + # Print all members of g_C. + + gdb_test "print g_C" ".* = \{\<(class |)A\> = \{a = 7, x = 8\}, c = 9, x = 10\}" "print g_C" +} + +# +# Single inheritance, print anonymous unions. +# GDB versions prior to 4.14 entered an infinite loop when printing +# the type of a class containing an anonymous union, and they were also +# incapable of printing the member of an anonymous union. +# We test the printing of the member first, and perform the other tests +# only if the test succeeds, to avoid the infinite loop. +# + +proc test_print_anon_union {} { + global gdb_prompt + global ws + global nl + + gdb_test "print g_anon_union.a" ".* = 2" "print anonymous union member" + send_gdb "print g_anon_union\n" + gdb_expect { + -re ".* = \{one = 1, ( = |)\{a = 2, b = 2\}\}$nl$gdb_prompt $" { + pass "print variable of type anonymous union" + } + -re ".* = .*\{one = 1, ( = |)\{a = 2, b = .*\}\}$nl$gdb_prompt $" { + pass "print variable of type anonymous union (obsolete gcc or gdb)" + } + -re ".*$nl$gdb_prompt $" { + fail "print variable of type anonymous union" + } + timeout { + fail "print variableof type anonymous union (timeout)" + } + } + send_gdb "ptype g_anon_union\n" + gdb_expect { + -re "type = class class_with_anon_union \{${ws}public:${ws}int one;${ws}union \{${ws}public:${ws}int a;${ws}long int b;${ws}union \{\.\.\.\} & operator=\\(union \{\.\.\.\} &\\);${ws}\\\$_0 \\(union \{\.\.\.\} &\\);${ws}\\\$_0 \\(\\);${ws}\};${ws}class_with_anon_union & operator=\\(class_with_anon_union const &\\);${ws}class_with_anon_union\\(class_with_anon_union const &\\);${ws}class_with_anon_union\\(void\\);${ws}\}$nl$gdb_prompt $" { + pass "print type of anonymous union" + } + -re "type = class class_with_anon_union \{${ws}public:${ws}int one;${ws}union \{${ws}int a;${ws}long int b;${ws}\};${ws}class_with_anon_union & operator=\\(class_with_anon_union const ?&\\);${ws}class_with_anon_union\\(class_with_anon_union const ?&\\);${ws}class_with_anon_union\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "print type of anonymous union" + } + -re "type = class class_with_anon_union \{${ws}public:${ws}int one;${ws}union \{${ws}int a;${ws}long int b;${ws}\};${ws}\}$nl$gdb_prompt $" { + pass "print type of anonymous union" + } + -re "type = (struct|class).*\{.*int one;.*union \{.*int a;.*(long|long int|int) b;.*\};.*\}$nl$gdb_prompt $" { + pass "print type of anonymous union (obsolete gcc or gdb)" + } + -re ".*$nl$gdb_prompt $" { + fail "print type of anonymous union" + } + timeout { + fail "print type of anonymous union (timeout)" + } + } +} + +# +# Multiple inheritance, print individual members. +# + +proc test_print_mi_members {} { + global gdb_prompt + global nl + global hp_aCC_compiler + + # Print all members of g_A. + + gdb_test "print g_A.A::a" ".* = 1" "print g_A.A::a" + + gdb_test "print g_A.A::x" ".* = 2" "print g_A.A::x" + + # Print all members of g_B. + + gdb_test "print g_B.A::a" ".* = 3" "print g_B.A::a" + + gdb_test "print g_B.A::x" ".* = 4" "print g_B.A::x" + + gdb_test "print g_B.B::b" ".* = 5" "print g_B.B::b" + + gdb_test "print g_B.B::x" ".* = 6" "print g_B.B::x" + + # Print all members of g_C. + + gdb_test "print g_C.A::a" ".* = 7" "print g_C.A::a" + + gdb_test "print g_C.A::x" ".* = 8" "print g_C.A::x" + + gdb_test "print g_C.C::c" ".* = 9" "print g_C.C::c" + + gdb_test "print g_C.C::x" ".* = 10" "print g_C.C::x" + + # Print all members of g_D. + + # The following is ambiguous, and gdb should detect this. + # For now, accept gdb's behavior as an expected failure if it + # simply prints either member correctly. + + send_gdb "print g_D.A::a\n" + gdb_expect { + -re "warning: A ambiguous; using D::C::A. Use a cast to disambiguate.$nl\\$\[0-9\]* = 15$nl$gdb_prompt $" { + pass "print g_D.A::a" + } + -re "warning: A ambiguous; using D::B::A. Use a cast to disambiguate.$nl\\$\[0-9\]* = 11$nl$gdb_prompt $" { + pass "print g_D.A::a (using B)" + } + -re ".* = 15$nl$gdb_prompt $" { + kfail "gdb/68" "print g_D.A::a" + } + -re ".* = 11$nl$gdb_prompt $" { + kfail "gdb/68" "print g_D.A::a" + } + -re ".*$gdb_prompt $" { fail "print g_D.A::a" } + timeout { fail "print g_D.A::a (timeout)" ; return } + } + + # The following is ambiguous, and gdb should detect this. + # For now, accept gdb's behavior as an expected failure if it + # simply prints either member correctly. + + send_gdb "print g_D.A::x\n" + gdb_expect { + -re "warning: A ambiguous; using D::C::A. Use a cast to disambiguate.$nl\\$\[0-9\]* = 16$nl$gdb_prompt $" { + pass "print g_D.A::x" + } + -re "warning: A ambiguous; using D::B::A. Use a cast to disambiguate.$nl\\$\[0-9\]* = 12$nl$gdb_prompt $" { + pass "print g_D.A::x (using B)" + } + -re ".* = 16$nl$gdb_prompt $" { + kfail "gdb/68" "print g_D.A::x" + } + -re ".* = 12$nl$gdb_prompt $" { + kfail "gdb/68" "print g_D.A::x" + } + -re ".*$gdb_prompt $" { fail "print g_D.A::x" } + timeout { fail "print g_D.A::x (timeout)" ; return } + } + + gdb_test "print g_D.B::b" ".* = 13" "print g_D.B::b" + + gdb_test "print g_D.B::x" ".* = 14" "print g_D.B::x" + + gdb_test "print g_D.C::c" ".* = 17" "print g_D.C::c" + + gdb_test "print g_D.C::x" ".* = 18" "print g_D.C::x" + + gdb_test "print g_D.D::d" ".* = 19" "print g_D.D::d" + + gdb_test "print g_D.D::x" ".* = 20" "print g_D.D::x" + + # Print all members of g_E. + + # The following is ambiguous, and gdb should detect this. + # For now, accept gdb's behavior as an expected failure if it + # simply prints either member correctly. + + send_gdb "print g_E.A::a\n" + gdb_expect { + -re ".* = 21$nl$gdb_prompt $" { + kfail "gdb/68" "print g_E.A::a" + } + -re ".* = 25$nl$gdb_prompt $" { + kfail "gdb/68" "print g_E.A::a" + } + -re ".*$gdb_prompt $" { fail "print g_E.A::a" } + timeout { fail "print g_E.A::a (timeout)" ; return } + } + + # The following is ambiguous, and gdb should detect this. + # For now, accept gdb's behavior as an expected failure if it + # simply prints either member correctly. + + send_gdb "print g_E.A::x\n" + gdb_expect { + -re "warning: A ambiguous; using E::D::C::A. Use a cast to disambiguate.$nl\\$\[0-9\]* = 26$nl$gdb_prompt $" { + pass "print g_E.A::x" + } + -re "warning: A ambiguous; using E::D::B::A. Use a cast to disambiguate.$nl\\$\[0-9\]* = 22$nl$gdb_prompt $" { + pass "print g_E.A::x (using B)" + } + -re ".* = 26$nl$gdb_prompt $" { + kfail "gdb/68" "print g_E.A::x" + } + -re ".* = 22$nl$gdb_prompt $" { + kfail "gdb/68" "print g_E.A::x" + } + -re ".*$gdb_prompt $" { fail "print g_E.A::x" } + timeout { fail "print g_E.A::x (timeout)" ; return } + } + + gdb_test "print g_E.B::b" ".* = 23" "print g_E.B::b" + + gdb_test "print g_E.B::x" ".* = 24" "print g_E.B::x" + + gdb_test "print g_E.C::c" ".* = 27" "print g_E.C::c" + + gdb_test "print g_E.C::x" ".* = 28" "print g_E.C::x" + + gdb_test "print g_E.D::d" ".* = 29" "print g_E.D::d" + + gdb_test "print g_E.D::x" ".* = 30" "print g_E.D::x" + + gdb_test "print g_E.E::e" ".* = 31" "print g_E.E::e" + + gdb_test "print g_E.E::x" ".* = 32" "print g_E.E::x" +} + +# +# Multiple inheritance, print type definitions. +# + +proc test_ptype_mi {} { + global nl + + gdb_test "ptype D" "type = class D : public B, public C \{$nl\[ \]*public:$nl\[ \]*int d;$nl\[ \]*int x;$nl.*\}" "ptype D" + + gdb_test "ptype class D" "type = class D : public B, public C \{$nl\[ \]*public:$nl\[ \]*int d;$nl\[ \]*int x;$nl.*\}" "ptype class D" + + gdb_test "ptype g_D" "type = class D : public B, public C \{$nl\[ \]*public:$nl\[ \]*int d;$nl\[ \]*int x;$nl.*\}" "ptype g_D" + + gdb_test "ptype E" "type = class E : public D \{$nl\[ \]*public:$nl\[ \]*int e;$nl\[ \]*int x;$nl.*\}" "ptype E" + + gdb_test "ptype class E" "type = class E : public D \{$nl\[ \]*public:$nl\[ \]*int e;$nl\[ \]*int x;$nl.*\}" "ptype class E" + + gdb_test "ptype g_E" "type = class E : public D \{$nl\[ \]*public:$nl\[ \]*int e;$nl\[ \]*int x;$nl.*\}" "ptype g_E" +} + +# +# Multiple inheritance, print complete classes. +# + +proc test_print_mi_classes {} { + # Print all members of g_D. + + gdb_test "print g_D" ".* = \{\<(class |)B\> = \{\<(class |)A\> = \{a = 11, x = 12\}, b = 13, x = 14\}, \<(class |)C\> = \{\<(class |)A\> = \{a = 15, x = 16\}, c = 17, x = 18\}, d = 19, x = 20\}" "print g_D" + + # Print all members of g_E. + + gdb_test "print g_E" ".* = \{\<(class |)D\> = \{\<(class |)B\> = \{\<(class |)A\> = \{a = 21, x = 22\}, b = 23, x = 24\}, \<(class |)C\> = \{\<(class |)A\> = \{a = 25, x = 26\}, c = 27, x = 28\}, d = 29, x = 30\}, e = 31, x = 32\}" "print g_E" +} + +# +# Single virtual inheritance, print individual members. +# + +proc test_print_svi_members {} { + global gdb_prompt + global decimal + global nl + + # Print all members of g_vA. + + gdb_test "print g_vA.vA::va" ".* = 1" "print g_vA.vA::va" + + gdb_test "print g_vA.vA::vx" ".* = 2" "print g_vA.vA::vx" + + # Print members of g_vA using compact form. + + gdb_test "print g_vA.va" ".* = 1" "print g_vA.va" + + gdb_test "print g_vA.vx" ".* = 2" "print g_vA.vx" + + # Print all members of g_vB. + + send_gdb "print g_vB.vA::va\n" + gdb_expect { + -re ".* = 3$nl$gdb_prompt $" { pass "print g_vB.vA::va" } + -re ".*virtual baseclass botch.*$gdb_prompt $" { + # Does not happen with gcc cygnus-2.4.5-930828 + fail "print g_vB.vA::va (known bug with gcc cygnus-2.4.5-930417)" + # Many of the rest of these tests have the same problem. + return 0 + } + -re ".*$gdb_prompt $" { fail "print g_vB.vA::va" } + timeout { fail "print g_vB.vA::va (timeout)" ; return } + } + + gdb_test "print g_vB.vA::vx" ".* = 4" "print g_vB.vA::vx" + + gdb_test "print g_vB.vB::vb" ".* = 5" "print g_vB.vB::vb" + + gdb_test "print g_vB.vB::vx" ".* = 6" "print g_vB.vB::vx" + + # Print members of g_vB using compact form. + + gdb_test "print g_vB.va" ".* = 3" "print g_vB.va" + + gdb_test "print g_vB.vb" ".* = 5" "print g_vB.vb" + + gdb_test "print g_vB.vx" ".* = 6" "print g_vB.vx" + + # Print all members of g_vC. + + gdb_test "print g_vC.vA::va" ".* = 7" "print g_vC.vA::va" + + gdb_test "print g_vC.vA::vx" ".* = 8" "print g_vC.vA::vx" + + gdb_test "print g_vC.vC::vc" ".* = 9" "print g_vC.vC::vc" + + gdb_test "print g_vC.vC::vx" ".* = 10" "print g_vC.vC::vx" + + # Print members of g_vC using compact form. + + gdb_test "print g_vC.va" ".* = 7" "print g_vC.va" + + gdb_test "print g_vC.vc" ".* = 9" "print g_vC.vc" + + gdb_test "print g_vC.vx" ".* = 10" "print g_vC.vx" +} + +# +# Single virtual inheritance, print type definitions. +# + +proc test_ptype_vi {} { + global gdb_prompt + global ws + global nl + global vbptr + + # This class does not use any C++-specific features, so it's fine for + # it to print as "struct". + send_gdb "ptype vA\n" + gdb_expect { + -re "type = class vA \{$nl\[ \]*public:$nl\[ \]*int va;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype vA" + } + -re "type = struct vA \{$nl\[ \]*int va;$nl\[ \]*int vx;$nl\}$nl$gdb_prompt $" { + pass "ptype vA" + } + -re ".*$gdb_prompt $" { fail "ptype vA" } + timeout { fail "ptype vA (timeout)" ; return } + } + + # This class does not use any C++-specific features, so it's fine for + # it to print as "struct". + send_gdb "ptype class vA\n" + gdb_expect { + -re "type = class vA \{$nl\[ \]*public:$nl\[ \]*int va;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype class vA" + } + -re "type = struct vA \{$nl\[ \]*int va;$nl\[ \]*int vx;$nl\}$nl$gdb_prompt $" { + pass "ptype class vA" + } + -re ".*$gdb_prompt $" { fail "ptype class vA" } + timeout { fail "ptype class vA (timeout)" ; return } + } + + # This class does not use any C++-specific features, so it's fine for + # it to print as "struct". + send_gdb "ptype g_vA\n" + gdb_expect { + -re "type = class vA \{$nl\[ \]*public:$nl\[ \]*int va;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype g_vA" + } + -re "type = struct vA \{$nl\[ \]*int va;$nl\[ \]*int vx;$nl\}$nl$gdb_prompt $" { + pass "ptype g_vA" + } + -re ".*$gdb_prompt $" { fail "ptype g_vA" } + timeout { fail "ptype g_vA (timeout)" ; return } + } + + send_gdb "ptype vB\n" + gdb_expect { + -re "ptype vB${nl}type = class vB : public virtual vA \{$nl private:${ws}vA \\*${vbptr}vA;$nl public:${ws}int vb;${ws}int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype vB" + } + -re "ptype vB${nl}type = class vB : public virtual vA \{$nl public:${ws}int vb;${ws}int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype vB (aCC)" + } + -re ".*$gdb_prompt $" { fail "ptype vB" } + timeout { fail "ptype vB (timeout)" } + } + + send_gdb "ptype class vB\n" + gdb_expect { + -re "type = class vB : public virtual vA \{$nl\[ \]*private:$nl\[ \]*vA \\*${vbptr}vA;$nl\[ \]*public:$nl\[ \]*int vb;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype class vB" + } + -re "type = class vB : public virtual vA \{$nl\[ \]*public:$nl\[ \]*int vb;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype class vB (aCC)" + } + -re ".*$gdb_prompt $" { fail "ptype class vB" } + timeout { fail "ptype class vB (timeout)" } + } + + send_gdb "ptype g_vB\n" + gdb_expect { + -re "type = class vB : public virtual vA \{$nl\[ \]*private:$nl\[ \]*vA \\*${vbptr}vA;$nl\[ \]*public:$nl\[ \]*int vb;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype g_vB" + } + -re "type = class vB : public virtual vA \{$nl\[ \]*public:$nl\[ \]*int vb;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype g_vB (aCC)" + } + -re ".*$gdb_prompt $" { fail "ptype g_vB" } + timeout { fail "ptype g_vB (timeout)" } + } + + send_gdb "ptype vC\n" + gdb_expect { + -re "type = class vC : public virtual vA \{$nl\[ \]*private:$nl\[ \]*vA \\*${vbptr}vA;$nl\[ \]*public:$nl\[ \]*int vc;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype vC" + } + -re "type = class vC : public virtual vA \{$nl\[ \]*public:$nl\[ \]*int vc;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype vC (aCC)" + } + -re ".*$gdb_prompt $" { fail "ptype vC" } + timeout { fail "ptype vC (timeout)" } + } + + send_gdb "ptype class vC\n" + gdb_expect { + -re "type = class vC : public virtual vA \{$nl\[ \]*private:$nl\[ \]*vA \\*${vbptr}vA;$nl\[ \]*public:$nl\[ \]*int vc;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype class vC" + } + -re "type = class vC : public virtual vA \{$nl\[ \]*public:$nl\[ \]*int vc;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype class vC (aCC)" + } + -re ".*$gdb_prompt $" { fail "ptype class vC" } + timeout { fail "ptype class vC (timeout)" } + } + + send_gdb "ptype g_vC\n" + gdb_expect { + -re "type = class vC : public virtual vA \{$nl\[ \]*private:$nl\[ \]*vA \\*${vbptr}vA;$nl\[ \]*public:$nl\[ \]*int vc;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype g_vC" + } + -re "type = class vC : public virtual vA \{$nl\[ \]*public:$nl\[ \]*int vc;$nl\[ \]*int vx;$nl.*\}$nl$gdb_prompt $" { + pass "ptype g_vC (aCC)" + } + -re ".*$gdb_prompt $" { fail "ptype g_vC" } + timeout { fail "ptype g_vC (timeout)" } + } +} + +# +# Single virtual inheritance, print complete classes. +# + +proc test_print_svi_classes {} { + global gdb_prompt + global hex + global decimal + global nl + global vbptr + + # Print all members of g_vA. + + gdb_test "print g_vA" ".* = \{va = 1, vx = 2\}" "print g_vA" + + # Print all members of g_vB. + + send_gdb "print g_vB\n" + gdb_expect { + -re ".* = \{\<class vA\> = \{va = 3, vx = 4\}, vb = 5, vx = 6, Virtual table at $hex\}$nl$gdb_prompt $" { + pass "print g_vB (aCC)" + } + -re ".* = \{\<class vA\> = \{va = 3, vx = 4\}, vb = 5, vx = 6, __vfp = $hex\}$nl$gdb_prompt $" { + pass "print g_vB (aCC)" + } + -re ".* = \{\<vA\> = \{va = 3, vx = 4\}, ${vbptr}vA = $hex, vb = 5, vx = 6\}$nl$gdb_prompt $" { + pass "print g_vB" + } + -re ".* = \{\<vA\> = \{va = 3, vx = 4\}, _vptr.vB = $hex, vb = 5, vx = 6\}$nl$gdb_prompt $" { + pass "print g_vB (FIXME v3 vtbl ptr)" + } + -re ".* = \{\<vA\> = \{va = 3, vx = 4\}, _vptr.vB = $hex <VTT for vB>, vb = 5, vx = 6\}$nl$gdb_prompt $" { + # Happens with gcc 3.3 -gstabs+ + # Does not happen with gcc 3.2.3 -gstabs+. + # Does not happen gcc HEAD%20030624 (pre-3.4) -gstabs+. + # -- chastain 2003-06-29 + pass "print g_vB" + } + + -re ".*invalid address 0x0.*$gdb_prompt $" { + # Does not happen with gcc cygnus-2.4.5-930828 + fail "print g_vB (known bug with gcc cygnus-2.4.5-930417)" + # Many of the rest of these tests have the same problem. + return 0 + } + -re ".*$gdb_prompt $" { fail "print g_vB" } + timeout { fail "print g_vB (timeout)" ; return } + } + + # Print all members of g_vC. + + send_gdb "print g_vC\n" + gdb_expect { + -re ".* = \{\<class vA\> = \{va = 7, vx = 8\}, vc = 9, vx = 10, Virtual table at $hex\}$nl$gdb_prompt $" { + pass "print g_vC (aCC)" + } + -re ".* = \{\<class vA\> = \{va = 7, vx = 8\}, vc = 9, vx = 10, __vfp = $hex\}$nl$gdb_prompt $" { + pass "print g_vC (aCC)" + } + -re ".* = \{\<vA\> = \{va = 7, vx = 8\}, ${vbptr}vA = $hex, vc = 9, vx = 10\}$nl$gdb_prompt $" { + pass "print g_vC" + } + -re ".* = \{\<vA\> = \{va = 7, vx = 8\}, _vptr.vC = $hex, vc = 9, vx = 10\}$nl$gdb_prompt $" { + pass "print g_vC (FIXME v3 vtbl ptr)" + } + -re ".* = \{\<vA\> = \{va = 7, vx = 8\}, _vptr.vC = $hex <VTT for vC>, vc = 9, vx = 10\}$nl$gdb_prompt $" { + # Happens with gcc 3.3 -gstabs+ + # Does not happen with gcc 3.2.3 -gstabs+. + # Does not happen gcc HEAD%20030624 (pre-3.4) -gstabs+. + # -- chastain 2003-06-29 + pass "print g_vC" + } + -re ".*$gdb_prompt $" { fail "print g_vC" } + timeout { fail "print g_vC (timeout)" } + } +} + +# +# Multiple virtual inheritance, print individual members. +# + +proc test_print_mvi_members {} { + global gdb_prompt + global decimal + global nl + + # Print all members of g_vD. + + send_gdb "print g_vD.vA::va\n" + gdb_expect { + -re ".* = 19$nl$gdb_prompt $" { pass "print g_vD.vA::va" } + -re ".*virtual baseclass botch.*$gdb_prompt $" { + # Does not happen with gcc cygnus-2.4.5-930828 + fail "print g_vD.vA::va (known bug with gcc cygnus-2.4.5-930417)" + # Many of the rest of these tests have the same problem. + return 0 + } + -re ".*$gdb_prompt $" { fail "print g_vD.vA::va" } + timeout { fail "print g_vD.vA::va (timeout)" ; return } + } + + gdb_test "print g_vD.vA::vx" ".* = 20" "print g_vD.vA::vx" + + gdb_test "print g_vD.vB::vb" ".* = 21" "print g_vD.vB::vb" + + gdb_test "print g_vD.vB::vx" ".* = 22" "print g_vD.vB::vx" + + gdb_test "print g_vD.vC::vc" ".* = 23" "print g_vD.vC::vc" + + gdb_test "print g_vD.vC::vx" ".* = 24" "print g_vD.vC::vx" + + gdb_test "print g_vD.vD::vd" ".* = 25" "print g_vD.vD::vd" + + gdb_test "print g_vD.vD::vx" ".* = 26" "print g_vD.vD::vx" + + # Print all members of g_vE. + + gdb_test "print g_vE.vA::va" ".* = 0" "print g_vE.vA::va" + + gdb_test "print g_vE.vA::vx" ".* = 0" "print g_vE.vA::vx" + + gdb_test "print g_vE.vB::vb" ".* = 0" "print g_vE.vB::vb" + + gdb_test "print g_vE.vB::vx" ".* = 0" "print g_vE.vB::vx" + + gdb_test "print g_vE.vC::vc" ".* = 0" "print g_vE.vC::vc" + + gdb_test "print g_vE.vC::vx" ".* = 0" "print g_vE.vC::vx" + + gdb_test "print g_vE.vD::vd" ".* = 0" "print g_vE.vD::vd" + + gdb_test "print g_vE.vD::vx" ".* = 0" "print g_vE.vD::vx" + + gdb_test "print g_vE.vE::ve" ".* = 27" "print g_vE.vE::ve" + + gdb_test "print g_vE.vE::vx" ".* = 28" "print g_vE.vE::vx" +} + +# +# Multiple virtual inheritance, print type definitions. +# + +proc test_ptype_mvi {} { + global gdb_prompt + global ws + global nl + global vbptr + + send_gdb "ptype vD\n" + gdb_expect { + -re "type = class vD : public virtual vB, public virtual vC \{${ws}private:${ws}vC \\*${vbptr}vC;${ws}vB \\*${vbptr}vB;${ws}public:${ws}int vd;${ws}int vx;$nl.*\}.*$gdb_prompt $" { + pass "ptype vD" + } + -re ".*class vD : public virtual vB, public virtual vC \{${ws}public:${ws}int vd;${ws}int vx;.*\}.*$gdb_prompt $" { + pass "ptype vD" + } + -re ".*$gdb_prompt $" { fail "ptype vD" } + timeout { fail "(timeout) ptype vD" } + } + + send_gdb "ptype class vD\n" + gdb_expect { + -re "type = class vD : public virtual vB, public virtual vC \{${ws}private:${ws}vC \\*${vbptr}vC;${ws}vB \\*${vbptr}vB;${ws}public:${ws}int vd;${ws}int vx;$nl.*\}.*$gdb_prompt $" { + pass "ptype class vD" + } + -re ".*class vD : public virtual vB, public virtual vC \{${ws}public:${ws}int vd;${ws}int vx;.*\}.*$gdb_prompt $" { + pass "ptype class vD" + } + -re ".*$gdb_prompt $" { fail "ptype class vD" } + timeout { fail "(timeout) ptype class vD" } + } + + send_gdb "ptype g_vD\n" + gdb_expect { + -re "type = class vD : public virtual vB, public virtual vC \{${ws}private:${ws}vC \\*${vbptr}vC;${ws}vB \\*${vbptr}vB;${ws}public:${ws}int vd;${ws}int vx;$nl.*\}.*$gdb_prompt $" { + pass "ptype g_vD" + } + -re ".*class vD : public virtual vB, public virtual vC \{${ws}public:${ws}int vd;${ws}int vx;\r\n.*\}.*$gdb_prompt $" { + pass "ptype g_vD" + } + -re ".*$gdb_prompt $" { fail "ptype g_vD" } + timeout { fail "(timeout) ptype g_vD" } + } + + send_gdb "ptype vE\n" + gdb_expect { + -re "type = class vE : public virtual vD \{${ws}private:${ws}vD \\*${vbptr}vD;${ws}public:${ws}int ve;${ws}int vx;$nl.*\}.*$gdb_prompt $" { + pass "ptype vE" + } + -re ".*class vE : public virtual vD \{${ws}public:${ws}int ve;${ws}int vx;\r\n.*\}.*$gdb_prompt $" { + pass "ptype vE" + } + -re ".*$gdb_prompt $" { fail "ptype vE" } + timeout { fail "(timeout) ptype vE" } + } + + send_gdb "ptype class vE\n" + gdb_expect { + -re "type = class vE : public virtual vD \{${ws}private:${ws}vD \\*${vbptr}vD;${ws}public:${ws}int ve;${ws}int vx;$nl.*\}.*$gdb_prompt $" { + pass "ptype class vE" + } + -re "type = class vE : public virtual vD \{${ws}public:${ws}int ve;${ws}int vx;\r\n.*\}.*$gdb_prompt $" { + pass "ptype class vE" + } + -re ".*$gdb_prompt $" { fail "ptype class vE" } + timeout { fail "(timeout) ptype class vE" } + } + + send_gdb "ptype g_vE\n" + gdb_expect { + -re "type = class vE : public virtual vD \{${ws}private:${ws}vD \\*${vbptr}vD;${ws}public:${ws}int ve;${ws}int vx;$nl.*\}.*$gdb_prompt $" { + pass "ptype g_vE" + } + -re "type = class vE : public virtual vD \{${ws}public:${ws}int ve;${ws}int vx;\r\n.*\}.*$gdb_prompt $" { + pass "ptype g_vE" + } + -re ".*$gdb_prompt $" { fail "ptype g_vE" } + timeout { fail "(timeout) ptype g_vE" } + } +} + +# +# Multiple virtual inheritance, print complete classes. +# + +proc test_print_mvi_classes {} { + global gdb_prompt + global hex + global decimal + global nl + global vbptr + + # Print all members of g_vD. + + send_gdb "print g_vD\n" + gdb_expect { + -re ".* = \{\<class vB\> = \{\<class vA\> = \{va = 19, vx = 20\}, vb = 21, vx = 22, Virtual table at $hex\}, \<class vC\> = \{vc = 23, vx = 24, Virtual table at $hex\}, vd = 25, vx = 26, Virtual table at $hex\}$nl$gdb_prompt $" { + pass "print g_vD (aCC)" + } + -re ".* = \{\<class vB\> = \{\<class vA\> = \{va = 19, vx = 20\}, vb = 21, vx = 22, __vfp = $hex\}, \<class vC\> = \{vc = 23, vx = 24, __vfp = $hex\}, vd = 25, vx = 26, __vfp = $hex\}$nl$gdb_prompt $" { + pass "print g_vD (aCC)" + } + -re ".* = \{\<vB\> = \{\<vA\> = \{va = 19, vx = 20\}, ${vbptr}vA = $hex, vb = 21, vx = 22\}, \<vC\> = \{${vbptr}vA = $hex, vc = 23, vx = 24\}, ${vbptr}vC = $hex, ${vbptr}vB = $hex, vd = 25, vx = 26\}$nl$gdb_prompt $" { + pass "print g_vD" + } + -re ".* = \{\<vB\> = \{\<vA\> = \{va = 19, vx = 20\}, _vptr.vB = $hex, vb = 21, vx = 22\}, \<vC\> = \{_vptr.vC = $hex, vc = 23, vx = 24\}, _vptr.vD = $hex, vd = 25, vx = 26\}$nl$gdb_prompt $" { + pass "print g_vD (FIXME v3 vtbl ptr)" + } + -re ".* = \{\<vB\> = \{\<vA\> = \{va = 19, vx = 20\}, _vptr.vB = $hex, vb = 21, vx = 22\}, \<vC\> = \{_vptr.vC = $hex <VTT for vD>, vc = 23, vx = 24\}, _vptr.vD = $hex, vd = 25, vx = 26\}$nl$gdb_prompt $" { + # Happens with gcc 3.3 -gstabs+ + # Does not happen with gcc 3.2.3 -gstabs+. + # Does not happen gcc HEAD%20030624 (pre-3.4) -gstabs+. + # -- chastain 2003-06-29 + pass "print g_vD" + } + -re ".*invalid address 0x0.*$gdb_prompt $" { + # Does not happen with gcc cygnus-2.4.5-930828 + fail "print g_vD (known bug with gcc cygnus-2.4.5-930417)" + # Many of the rest of these tests have the same problem. + return 0 + } + -re ".*$gdb_prompt $" { fail "print g_vD" } + timeout { fail "print g_vD (timeout)" ; return } + } + + # Print all members of g_vE. + + send_gdb "print g_vE\n" + gdb_expect { + -re ".* = \{\<class vD\> = \{\<class vB\> = \{\<class vA\> = \{va = 0, vx = 0\}, vb = 0, vx = 0, Virtual table at $hex\}, \<class vC\> = \{vc = 0, vx = 0, Virtual table at $hex\}, vd = 0, vx = 0, Virtual table at $hex\}, ve = 27, vx = 28, Virtual table at $hex\}$nl$gdb_prompt $" { + pass "print g_vE (aCC)" + } + -re ".* = \{\<class vD\> = \{\<class vB\> = \{\<class vA\> = \{va = 0, vx = 0\}, vb = 0, vx = 0, __vfp = $hex\}, \<class vC\> = \{vc = 0, vx = 0, __vfp = $hex\}, vd = 0, vx = 0, __vfp = $hex\}, ve = 27, vx = 28, __vfp = $hex\}$nl$gdb_prompt $" { + pass "print g_vE (aCC)" + } + -re ".* = \{\<vD\> = \{\<vB\> = \{\<vA\> = \{va = 0, vx = 0\}, ${vbptr}vA = $hex, vb = 0, vx = 0\}, \<vC\> = \{${vbptr}vA = $hex, vc = 0, vx = 0\}, ${vbptr}vC = $hex, ${vbptr}vB = $hex, vd = 0, vx = 0\}, ${vbptr}vD = $hex, ve = 27, vx = 28\}$nl$gdb_prompt $" { + pass "print g_vE" + } + -re ".* = \{\<vD\> = \{\<vB\> = \{\<vA\> = \{va = 0, vx = 0\}, _vptr.vB = $hex *(\<VTT for vD\>)?, vb = 0, vx = 0\}, \<vC\> = \{_vptr.vC = $hex *(\<VTT for vD\>)?, vc = 0, vx = 0\}, _vptr.vD = $hex, vd = 0, vx = 0\}, _vptr.vE = $hex, ve = 27, vx = 28\}$nl$gdb_prompt $" { + pass "print g_vE (FIXME v3 vtbl ptr)" + } + -re ".*$gdb_prompt $" { fail "print g_vE" } + timeout { fail "print g_vE (timeout)" } + } +} + +proc do_tests {} { + global prms_id + global bug_id + global subdir + global objdir + global srcdir + global binfile + + set prms_id 0 + set bug_id 0 + + # Start with a fresh gdb. + + gdb_exit + gdb_start + gdb_reinitialize_dir $srcdir/$subdir + gdb_load $binfile + + gdb_test "set language c++" "" + gdb_test "set width 0" "" + + # Get the debug format for the compiled test case. + + if { ![ runto_main] } { + gdb_suppress_tests; + } + + test_ptype_si + test_ptype_mi + test_ptype_vi + test_ptype_mvi + + gdb_stop_suppressing_tests; + + if { ![ runto 'inheritance2' ] } { + gdb_suppress_tests; + } + + test_print_si_members + test_print_si_classes + test_print_mi_members + test_print_mi_classes + test_print_anon_union + + gdb_stop_suppressing_tests; + + if { ![ runto 'inheritance4' ] } { + gdb_suppress_tests; + } + + test_print_svi_members + test_print_svi_classes + test_print_mvi_members + test_print_mvi_classes +} + +do_tests diff --git a/gdb/testsuite/gdb.cp/local.cc b/gdb/testsuite/gdb.cp/local.cc new file mode 100644 index 00000000000..85fd6e14a87 --- /dev/null +++ b/gdb/testsuite/gdb.cp/local.cc @@ -0,0 +1,66 @@ +// Tests for local types + +void marker1 (void) +{ +} + +void marker2 (void) +{ +} + +int foobar (int x) +{ + class Local { + public: + int loc1; + char loc_foo (char c) + { + return c + 3; + } + }; + + Local l; + static Local l1; + char c; + + marker1 (); + + l.loc1 = 23; + + c = l.loc_foo('x'); + return c + 2; +} + +int main() +{ + int c; + + c = foobar (31); + + { // inner block + class InnerLocal { + public: + char ilc; + int * ip; + int il_foo (unsigned const char & uccr) + { + return uccr + 333; + } + class NestedInnerLocal { + public: + int nil; + int nil_foo (int i) + { + return i * 27; + } + }; + NestedInnerLocal nest1; + }; + + InnerLocal il; + + il.ilc = 'b'; + il.ip = &c; + marker2(); + } +} diff --git a/gdb/testsuite/gdb.cp/local.exp b/gdb/testsuite/gdb.cp/local.exp new file mode 100644 index 00000000000..21ceb7ae3db --- /dev/null +++ b/gdb/testsuite/gdb.cp/local.exp @@ -0,0 +1,228 @@ +# Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# tests for local variables +# Written by Satish Pai <pai@apollo.hp.com> 1997-07-08 +# Cleaned by Michael Chastain <mec@shout.net> 2002-04-08 + + +# This file is part of the gdb testsuite + +if $tracelevel then { + strace $tracelevel + } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile "local" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if [get_compiler_info $binfile "c++"] { + return -1 +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +# +# set it up at a breakpoint so we can play with the variable values +# +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +if ![runto 'marker1'] then { + perror "couldn't run to marker1" + continue +} + +gdb_test "up" ".*foobar.*" "up from marker1" + +# Local classes in g++ get names like "main.1::InnerLocal", just like local +# static variables. Some targets use "___" instead of ".". + +# --- +# Pattern 1: +# PASS +# dwarf-2 +# gcc 2.95.3 +# +# Pattern 2: +# FAIL +# This has a duplicate "char loc_foo" line. This is a bug. +# Historically this has been an XFAIL. +# dwarf-2 +# gcc 2.96-rh, 3.0.4, gcc-3_1-branch, HEAD +# +# Pattern 3: +# PASS +# stabs+ +# gcc 2.95.3, 2.96-rh, 3.0.4, gcc-3_1-branch, HEAD +# +# Pattern 4: +# This an old pattern from the hppa aCC version of this file. +# I left it alone. +# +# chastain 2002-04-08 + +set sep "(\[.\]|___)\[0-9\]" + +send_gdb "ptype Local\n" +gdb_expect { + -re "type = class Local \{\[\r\n\t \]*public:\[\r\n\t \]*int loc1;\[\r\n\t \]*char loc_foo\\((const *|)char\\);\[\r\n\t \]*\}.*$gdb_prompt $" { pass "ptype Local" } + -re "type = class Local \{\[\r\n\t \]*public:\[\r\n\t \]*int loc1;\[\r\n\t \]*char loc_foo\\((const *|)char\\);\[\r\n\t \]*char loc_foo\\((const *|)char\\);\[\r\n\t \]*\}.*$gdb_prompt $" { + kfail "gdb/483" "ptype Local" + } + -re "type = class Local \{\[\r\n\t \]*public:\[\r\n\t \]*int loc1;\[\r\n\t \]*Local & operator *=\\((foobar__Fi${sep}::|)Local const *&\\);\[\r\n\t \]*Local\\((foobar__Fi${sep}::|)Local const *&\\);\[\r\n\t \]*Local\\((void|)\\);\[\r\n\t \]*char loc_foo\\(char\\);\[\r\n\t \]*\}.*$gdb_prompt $" { pass "ptype Local" } + -re "type = class Local \{\r\n\[\t \]*public:\r\n\[\t \]*int loc1;\r\n\r\n\[\t \]*char loc_foo\\(char\\);\r\n\[\t \]*\\(Local at.*local\\.cc:\[0-9\]*\\)\r\n\}.*$gdb_prompt $" { xpass "ptype Local (old aCC)" } + -re ".*$gdb_prompt $" { fail "ptype Local" } + timeout { fail "(timeout) ptype Local" } +} + +gdb_test "break marker2" +gdb_test "continue" "Continuing\\..*Breakpoint \[0-9\]+, marker2.*" \ + "continuing to marker2" + +gdb_test "up" ".*main.*" "up from marker2" + +# Make sure that `Local' isn't in scope here; it's local to foobar. +# setup_kfail "gdb/825" +send_gdb "ptype Local\n" +set eol "\[\t \]*\[\r\n\]+\[\t \]*" +gdb_expect { + -re "No symbol \"Local\" in current context.*${gdb_prompt} $" { + pass "Local out of scope" + } + -re "ptype Local${eol}type = class Local {${eol} public:${eol} int loc1;${eol}.*${eol} char loc_foo\\(char\\);${eol}}${eol}${gdb_prompt} " { + # GCC emits STABS debugging information in a way that doesn't + # properly preserve the scoping of local classes. I think + # we'd need to start using Sun's extensions to stabs to get + # this right. + kfail gdb/825 "Local out of scope" + } + -re ".*${gdb_prompt} $" { + fail "Local out of scope" + } + timeout { + fail "Local out of scope (timeout)" + } +} + + +# DTS CLLbs14316 and CLLbs17058 +# coulter - I added a clause for HP's aCC compiler. We print out the type +# as xx instead of const unsigned char, but we still have an expected failure +# because of two reasons: +# There is a number at the end of InnerLocal4 which should not be there, +# DTS CLLbs14316 +# The line number for the class +# setup_xfail "hppa*-*-*" CLLbs14316 + +# --- +# Pattern 1: +# PASS +# dwarf-2 +# 2.95.3, 2.96-rh, 3.0.4, 3.1, gcc-3_1-branch, HEAD +# +# Pattern 2: +# PASS +# stabs+ +# 2.95.3, 2.96-rh, 3.0.4, 3.1, gcc-3_1-branch, HEAD +# +# Pattern 3: +# Old hppa pattern. +# +# Pattern 4: +# Old hppa pattern. +# +# chastain 2002-05-27 + +send_gdb "ptype InnerLocal\n" +gdb_expect { + -re "type = class InnerLocal \{\[\r\n\t \]*public:\[\r\n\t \]*char ilc;\[\r\n\t \]*int \\* *ip;\[\r\n\t \]*(InnerLocal::|)NestedInnerLocal nest1;\[\r\n\t \]*int il_foo\\((unsigned char const|const unsigned char) *&\\);\[\r\n\t \]*\}.*$gdb_prompt $" { pass "ptype InnerLocal (pattern 1)" } + -re "type = class InnerLocal \{\[\r\n\t \]*public:\[\r\n\t \]*char ilc;\[\r\n\t \]*int \\* *ip;\[\r\n\t \]*(InnerLocal::|)NestedInnerLocal nest1;\[\r\n\t \]*InnerLocal *& operator *=\\((main${sep}::|)InnerLocal const *&\\);\[\r\n\t \]*InnerLocal\\((main${sep}::|)InnerLocal const *&\\);\[\r\n\t \]*InnerLocal\\((void|)\\);\[\r\n\t \]*int il_foo\\(unsigned char const *&\\);\[\r\n\t \]*\}.*$gdb_prompt $" { pass "ptype InnerLocal (pattern 2)" } + -re "type = class InnerLocal \{\r\n\[\t \]*public:\r\n\[\t \]*char ilc;\r\n\[\t \]*int \\*ip;\r\n\[\t \]*InnerLocal::NestedInnerLocal nest1;\r\n\r\n\[\t \]*.int il_foo\\(unsigned char const &\\);\r\n\[\t \]*\}\[\t \]*\\(Local at.*local\\.cc:36\\).*$gdb_prompt $" { pass "ptype InnerLocal (old HP aCC)" } + -re "type = class InnerLocal \{\r\n\[\t \]*public:\r\n\[\t \]*char ilc;\r\n\[\t \]*int \\*ip;\r\n\[\t \]*class InnerLocal4::NestedInnerLocal nest1;\r\n\r\n\[\t \]*int il_foo\\(unsigned char const &\\);\r\n\[\t \]*\\(Local at.*local\.cc:\[0-9\]+\\)\r\n\}.*$gdb_prompt $" { pass "ptype InnerLocal (old HP aCC)" } + -re ".*$gdb_prompt $" { fail "ptype InnerLocal" } + timeout { fail "(timeout) ptype InnerLocal" } +} + +#--- +# Pattern 1: +# PASS +# dwarf-2 +# gcc 2.95.3, 2.96-rh, 3.0.4, gcc-3_1-branch, HEAD +# +# Pattern 2: +# PASS +# stabs+ +# gcc 2.95.3, 2.96-rh, 3.0.4, gcc-3_1-branch, HEAD +# +# chastain 2002-04-08 + +send_gdb "ptype NestedInnerLocal\n" +gdb_expect { + -re "type = class NestedInnerLocal \{\[\r\n\t \]*public:\[\r\n\t \]*int nil;\[\r\n\t \]*int nil_foo\\(int\\);\[\r\n\t \]*\}.*$gdb_prompt $" { pass "ptype NestedInnerLocal" } + -re "type = class NestedInnerLocal \{\[\r\n\t \]*public:\[\r\n\t \]*int nil;\[\r\n\t \]*NestedInnerLocal *& *operator *= *\\((main${sep}::|)InnerLocal::NestedInnerLocal const *&\\);\[\r\n\t \]*NestedInnerLocal\\((main${sep}::|)InnerLocal::NestedInnerLocal const *&\\);\[\r\n\t \]*NestedInnerLocal\\((void|)\\);\[\r\n\t \]*int nil_foo\\(int\\);\[\r\n\t \]*\}.*$gdb_prompt $" { pass "ptype NestedInnerLocal" } + -re ".*$gdb_prompt $" { fail "ptype NestedInnerLocal" } + timeout { fail "(timeout) ptype NestedInnerLocal" } +} + +# gdb incorrectly interprets the NestedInnerLocal in +# InnerLocal::NestedInnerLocal as field name instead of a type name; +# See CLLbs14784. + +#--- +# Pattern 3: +# FAIL +# The comment above, about CLLbs14784, is still correct. +# dwarf-2 +# gcc 2.95.3, 2.96-rh, 3.0.4, gcc-3_1-branch, HEAD +# stabs+ +# gcc 2.95.3, 2.96-rh, 3.0.4, gcc-3_1-branch, HEAD +# +# chastain 2002-04-08 + +send_gdb "ptype InnerLocal::NestedInnerLocal\n" +gdb_expect { + -re "type = class InnerLocal::NestedInnerLocal \{\[\r\n\t \]*public:\[\r\n\t \]*int nil;\[\r\n\t \]*int nil_foo\\(int\\);\[\r\n\t \]*\}.*$gdb_prompt $" { pass "ptype InnerLocal::NestedInnerLocal" } + -re "type = class InnerLocal::NestedInnerLocal \{\[\r\n\t \]*public:\[\r\n\t \]*int nil;\[\r\n\t \]*NestedInnerLocal *& *operator *= *\\((main${sep}::|)InnerLocal::NestedInnerLocal const *&\\);\[\r\n\t \]*NestedInnerLocal\\((main${sep}::|)InnerLocal::NestedInnerLocal const *&\\);\[\r\n\t \]*NestedInnerLocal\\((void|)\\);\[\r\n\t \]*int nil_foo\\(int\\);\[\r\n\t \]*\}.*$gdb_prompt $" { pass "ptype InnerLocal::NestedInnerLocal" } + -re "There is no field named NestedInnerLocal.*$gdb_prompt $" { + setup_kfail "gdb/482" *-*-* + fail "ptype InnerLocal::NestedInnerLocal" + } + -re "No symbol .*NestedInnerLocal.* in current context.*$gdb_prompt $" { fail "ptype InnerLocal::NestedInnerLocal (bogus symbol lookup)" } + -re ".*$gdb_prompt $" { fail "ptype InnerLocal::NestedInnerLocal" } + timeout { fail "(timeout) ptype InnerLocal::NestedInnerLocal" } +} diff --git a/gdb/testsuite/gdb.cp/m-data.cc b/gdb/testsuite/gdb.cp/m-data.cc new file mode 100644 index 00000000000..c97e7195f77 --- /dev/null +++ b/gdb/testsuite/gdb.cp/m-data.cc @@ -0,0 +1,64 @@ +// 2002-05-13 + +enum region { oriental, egyptian, greek, etruscan, roman }; + +// Test one. +class gnu_obj_1 +{ +protected: + typedef region antiquities; + const bool test; + const int key1; + long key2; + + antiquities value; + +public: + gnu_obj_1(antiquities a, long l): test(true), key1(5), key2(l), value(a) {} +}; + +// Test two. +template<typename T> +class gnu_obj_2: public virtual gnu_obj_1 +{ +protected: + antiquities value_derived; + +public: + gnu_obj_2(antiquities b): gnu_obj_1(oriental, 7), value_derived(b) { } +}; + +// Test three. +template<typename T> +class gnu_obj_3 +{ +protected: + typedef region antiquities; + gnu_obj_2<int> data; + +public: + gnu_obj_3(antiquities b): data(etruscan) { } +}; + +int shadow = 0; + +class C +{ +public: + C (int x) : shadow (x) {} + void marker () {} +private: + int shadow; +}; + +int main() +{ + gnu_obj_1 test1(egyptian, 4589); + gnu_obj_2<long> test2(roman); + gnu_obj_3<long> test3(greek); + + C theC (1); // breakpoint: first-constructs-done + theC.marker (); + + return 0; +} diff --git a/gdb/testsuite/gdb.cp/m-data.exp b/gdb/testsuite/gdb.cp/m-data.exp new file mode 100644 index 00000000000..85adb5e5200 --- /dev/null +++ b/gdb/testsuite/gdb.cp/m-data.exp @@ -0,0 +1,119 @@ +# Copyright 2002 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Tests for member data +# 2002-05-13 Benjamin Kosnik <bkoz@redhat.com> + +# This file is part of the gdb testsuite + +if $tracelevel then { + strace $tracelevel + } + +if { [skip_cplus_tests] } { continue } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +set testfile "m-data" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +# First, run to after we've constructed all the gnu_obj_N's: + +gdb_breakpoint [gdb_get_line_number "first-constructs-done"] +gdb_continue_to_breakpoint "end of first constructors" + +# One. + +# simple object, const bool +gdb_test "print test1.test" "\\$\[0-9\]* = true" "simple object, const bool" + +# simple object, const int +gdb_test "print test1.key1" "\\$\[0-9\]* = 5" "simple object, const int" + +# simple object, long +gdb_test "print test1.key2" "\\$\[0-9\]* = 4589" "simple object, long" + +# simple object, enum +gdb_test "print test1.value" "\\$\[0-9\]* = egyptian" "simple object, enum" + +# Two. + +# derived template object, base const bool +gdb_test "print test2.test" "\\$\[0-9\]* = true" "derived template object, base const bool" + +# derived template object, base const int +gdb_test "print test2.key1" "\\$\[0-9\]* = 5" "derived template object, base const int" + +# derived template object, base long +gdb_test "print test2.key2" "\\$\[0-9\]* = 7" "derived template object, base long" + +# derived template object, base enum +gdb_test "print test2.value" "\\$\[0-9\]* = oriental" "derived template object, base enum" + +# derived template object, enum +gdb_test "print test2.value_derived" "\\$\[0-9\]* = roman" "derived template object, derived enum" + +# Three. + +# template object, derived template data member's base const bool +gdb_test "print test3.data.test" "\\$\[0-9\]* = true" "template object, const bool" + +# template object, derived template data member's base const int +gdb_test "print test3.data.key1" "\\$\[0-9\]* = 5" "template object, const int" + +# template object, derived template data member's base long +gdb_test "print test3.data.key2" "\\$\[0-9\]* = 7" "template object, long" + +# template object, derived template data member's base enum +gdb_test "print test3.data.value" "\\$\[0-9\]* = oriental" "template object, base enum" + +# template object, derived template data member's enum +gdb_test "print test3.data.value_derived" "\\$\[0-9]\* = etruscan" "template object, derived enum" + +# Now some tests for shadowing (see PR gdb/804): + +gdb_breakpoint "C::marker" +gdb_continue_to_breakpoint "continue to shadow breakpoint" + +gdb_test "print shadow" "\\$\[0-9]\* = 1" "shadowing member" +gdb_test "print ::shadow" "\\$\[0-9]\* = 0" "shadowed global variable" + +gdb_exit +return 0 diff --git a/gdb/testsuite/gdb.cp/m-static.cc b/gdb/testsuite/gdb.cp/m-static.cc new file mode 100644 index 00000000000..6d08cb063ea --- /dev/null +++ b/gdb/testsuite/gdb.cp/m-static.cc @@ -0,0 +1,72 @@ +// 2002-05-13 + +enum region { oriental, egyptian, greek, etruscan, roman }; + +// Test one. +class gnu_obj_1 +{ +protected: + typedef region antiquities; + static const bool test = true; + static const int key1 = 5; + static long key2; + + static antiquities value; + +public: + gnu_obj_1(antiquities a, long l) {} +}; + +const bool gnu_obj_1::test; +const int gnu_obj_1::key1; +long gnu_obj_1::key2 = 77; +gnu_obj_1::antiquities gnu_obj_1::value = oriental; + + +// Test two. +template<typename T> +class gnu_obj_2: public virtual gnu_obj_1 +{ +public: + static antiquities value_derived; + +public: + gnu_obj_2(antiquities b): gnu_obj_1(oriental, 7) { } +}; + +template<typename T> +typename gnu_obj_2<T>::antiquities gnu_obj_2<T>::value_derived = etruscan; + +// Test three. +template<typename T> +class gnu_obj_3 +{ +public: + typedef region antiquities; + static gnu_obj_2<int> data; + +public: + gnu_obj_3(antiquities b) { } +}; + +template<typename T> +gnu_obj_2<int> gnu_obj_3<T>::data(etruscan); + +// 2002-08-16 +// Test four. +#include "m-static.h" + +// instantiate templates explicitly so their static members will exist +template class gnu_obj_2<int>; +template class gnu_obj_2<long>; +template class gnu_obj_3<long>; + +int main() +{ + gnu_obj_1 test1(egyptian, 4589); + gnu_obj_2<long> test2(roman); + gnu_obj_3<long> test3(greek); + gnu_obj_4 test4; + + return 0; // breakpoint: constructs-done +} diff --git a/gdb/testsuite/gdb.cp/m-static.exp b/gdb/testsuite/gdb.cp/m-static.exp new file mode 100644 index 00000000000..d291135fb06 --- /dev/null +++ b/gdb/testsuite/gdb.cp/m-static.exp @@ -0,0 +1,128 @@ +# Copyright 2002 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Tests for member static data +# 2002-05-13 Benjamin Kosnik <bkoz@redhat.com> +# 2002-08-22 David Carlton <carlton@math.stanford.edu> + +# This file is part of the gdb testsuite + +if $tracelevel then { + strace $tracelevel + } + +if { [skip_cplus_tests] } { continue } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +set testfile "m-static" +set srcfile ${testfile}.cc +set srcfile1 ${testfile}1.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile} ${srcdir}/${subdir}/${srcfile1}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +# First, run to after we've constructed all the objects: + +gdb_breakpoint [gdb_get_line_number "constructs-done"] +gdb_continue_to_breakpoint "end of constructors" + + +# One. + +# simple object, static const bool +gdb_test "print test1.test" "\\$\[0-9\]* = true" "simple object, static const bool" + +# simple object, static const int +gdb_test "print test1.key1" "\\$\[0-9\]* = 5" "simple object, static const int" + +# simple object, static long +gdb_test "print test1.key2" "\\$\[0-9\]* = 77" "simple object, static long" + +# simple object, static enum +gdb_test "print test1.value" "\\$\[0-9\]* = oriental" "simple object, static enum" + +# Two. + +# derived template object, base static const bool +gdb_test "print test2.test" "\\$\[0-9\]* = true" "derived template object, base static const bool" + +# derived template object, base static const int +gdb_test "print test2.key1" "\\$\[0-9\]* = 5" "derived template object, base static const int" + +# derived template object, base static long +gdb_test "print test2.key2" "\\$\[0-9\]* = 77" "derived template object, base static long" + +# derived template object, base static enum +gdb_test "print test2.value" "\\$\[0-9\].* = oriental" "derived template object, base static enum" + +# derived template object, static enum +gdb_test "print test2.value_derived" "\\$\[0-9\].* = etruscan" "derived template object, static enum" + +# Three. + +# template object, static derived template data member's base static const bool +gdb_test "print test3.data.test" "\\$\[0-9\].* = true" "template object, static const bool" + +# template object, static derived template data member's base static const int +gdb_test "print test3.data.key1" "\\$\[0-9\].* = 5" "template object, static const int" + +# template object, static derived template data member's base static long +gdb_test "print test3.data.key2" "\\$\[0-9\].* = 77" "template object, static long" + +# template object, static derived template data member's base static enum +gdb_test "print test3.data.value" "\\$\[0-9\].* = oriental" "template object, static enum" + +# template object, static derived template data member's static enum +gdb_test "print test3.data.value_derived" "\\$\[0-9\].* = etruscan" "template object, static derived enum" + +# 2002-08-16 +# Four. + +# static const int initialized in another file. +gdb_test "print test4.elsewhere" "\\$\[0-9\].* = 221" "static const int initialized elsewhere" + +# static const int that nobody initializes. From PR gdb/635. +gdb_test "print test4.nowhere" "field nowhere is nonexistent or has been optimised out" "static const int initialized nowhere" + +# Perhaps at some point test4 should also include a test for a static +# const int that was initialized in the header file. But I'm not sure +# that GDB's current behavior in such situations is either consistent +# across platforms or optimal, so I'm not including one now. + +gdb_exit +return 0 diff --git a/gdb/testsuite/gdb.cp/m-static.h b/gdb/testsuite/gdb.cp/m-static.h new file mode 100644 index 00000000000..137d3b75c50 --- /dev/null +++ b/gdb/testsuite/gdb.cp/m-static.h @@ -0,0 +1,11 @@ +// 2002-08-16 + +class gnu_obj_4 +{ + public: + static const int elsewhere; + static const int nowhere; + // At some point, perhaps: + // static const int everywhere = 317; +}; + diff --git a/gdb/testsuite/gdb.cp/m-static1.cc b/gdb/testsuite/gdb.cp/m-static1.cc new file mode 100644 index 00000000000..302a5ada254 --- /dev/null +++ b/gdb/testsuite/gdb.cp/m-static1.cc @@ -0,0 +1,5 @@ +// 2002-08-16 + +#include "m-static.h" + +const int gnu_obj_4::elsewhere = 221; diff --git a/gdb/testsuite/gdb.cp/maint.exp b/gdb/testsuite/gdb.cp/maint.exp new file mode 100644 index 00000000000..1042c913ceb --- /dev/null +++ b/gdb/testsuite/gdb.cp/maint.exp @@ -0,0 +1,113 @@ +# Copyright 2003 Free Software Foundation Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + + +# This file tests C++-specific maintenance commands and help on those. + +# Currently, no source file is used. + +if $tracelevel then { + strace $tracelevel + } + +# Test the help messages. + +proc test_help {} { + gdb_test "help maintenance cplus" "C\\+\\+ maintenance commands.\r\n\r\nList of maintenance cplus subcommands:\r\n\r\nmaintenance cplus first_component -- Print the first class/namespace component of NAME\r\n\r\nType \"help maintenance cplus\" followed by maintenance cplus subcommand name for full documentation.\r\nCommand name abbreviations are allowed if unambiguous." + + gdb_test "help maint cp" "C\\+\\+ maintenance commands.\r\n\r\nList of maintenance cplus subcommands:\r\n\r\nmaintenance cplus first_component -- Print the first class/namespace component of NAME\r\n\r\nType \"help maintenance cplus\" followed by maintenance cplus subcommand name for full documentation.\r\nCommand name abbreviations are allowed if unambiguous." + + gdb_test "maint cp" "\"maintenance cplus\" must be followed by the name of a command.\r\nList of maintenance cplus subcommands:\r\n\r\nmaintenance cplus first_component -- Print the first class/namespace component of NAME\r\n\r\nType \"help maintenance cplus\" followed by maintenance cplus subcommand name for full documentation.\r\nCommand name abbreviations are allowed if unambiguous." + + gdb_test "help maint cp first_component" "Print the first class/namespace component of NAME." +} + +# This is used when NAME should contain only a single component. Be +# careful to make sure that parentheses get escaped properly. +proc test_single_component {name} { + set matchname [string_to_regexp "$name"] + gdb_test "maint cp first_component $name" "$matchname" +} + +# This is used when NAME is invalid. +proc test_invalid_name {name} { + set matchname [string_to_regexp "$name"] + gdb_test "maint cp first_component $name" \ + "During symbol reading, unexpected demangled name '$matchname'.\r\n$matchname" +} + +proc test_first_component {} { + # The function in question might complain; make sure that we see + # all complaints. + + gdb_test "set complaints -1" "" + + test_single_component "foo" + test_single_component "operator<<" + test_single_component "operator>>" + test_single_component "operator ->" + test_single_component "operator()" + test_single_component "operator>" + test_single_component "operator<" + test_single_component "operator ->" + test_single_component "operator ->" + + test_single_component "foo()" + test_single_component "foo(int)" + test_single_component "foo(X::Y)" + test_single_component "foo(X::Y, A::B)" + test_single_component "foo(std::basic_streambuf<wchar_t,std::char_traits<wchar_t> >)" + test_single_component "operator>(X::Y)" + + # Operator names can show up in weird places. + + test_single_component "int operator<< <char>()" + test_single_component "T<Cooperator>" + + # NOTE: carlton/2003-04-23: I've only seen the first of these + # produced by the demangler, but I'm including two more just to be + # on the safe side. + test_single_component "int foo<&(operator<<(C, C))>()" + test_single_component "int foo<&operator<<(C, C)>()" + test_single_component "int foo<operator<<(C, C)>()" + + gdb_test "maint cp first_component foo::bar" "foo" + gdb_test "maint cp first_component foo::bar::baz" "foo" + gdb_test "maint cp first_component C<A>::bar" "C<A>" + gdb_test "maint cp first_component C<std::basic_streambuf<wchar_t,std::char_traits<wchar_t> > >::bar" "C<std::basic_streambuf<wchar_t,std::char_traits<wchar_t> > >" + + # Make sure we behave appropriately on invalid input. + + # NOTE: carlton/2003-06-25: As of today, the demangler can in fact + # produce examples like the third case below: there really should + # be a space between the two <'s. See PR gdb/1245. + + test_invalid_name "foo<" + test_invalid_name "foo(" + test_invalid_name "bool operator<<char>" +} + +gdb_exit +gdb_start + +test_help +test_first_component + +gdb_exit +return 0 diff --git a/gdb/testsuite/gdb.cp/member-ptr.cc b/gdb/testsuite/gdb.cp/member-ptr.cc new file mode 100644 index 00000000000..4beb92616d4 --- /dev/null +++ b/gdb/testsuite/gdb.cp/member-ptr.cc @@ -0,0 +1,106 @@ +extern "C" { +#include <stdio.h> +} + + +class A { +public: + A(); + int foo (int x); + int bar (int y); + virtual int baz (int z); + char c; + int j; + int jj; + static int s; +}; + +class B { +public: + static int s; +}; + +int A::s = 10; +int B::s = 20; + +A::A() +{ + c = 'x'; + j = 5; +} + +int A::foo (int dummy) +{ + j += 3; + return j + dummy; +} + +int A::bar (int dummy) +{ + int r; + j += 13; + r = this->foo(15); + return r + j + 2 * dummy; +} + +int A::baz (int dummy) +{ + int r; + j += 15; + r = this->foo(15); + return r + j + 12 * dummy; +} + +int fum (int dummy) +{ + return 2 + 13 * dummy; +} + +typedef int (A::*PMF)(int); + +typedef int A::*PMI; + +int main () +{ + A a; + A * a_p; + PMF pmf; + + PMF * pmf_p; + PMI pmi; + + a.j = 121; + a.jj = 1331; + + int k; + + a_p = &a; + + pmi = &A::j; + pmf = &A::bar; + pmf_p = &pmf; + + pmi = NULL; + + k = (a.*pmf)(3); + + pmi = &A::jj; + pmf = &A::foo; + pmf_p = &pmf; + + k = (a.*pmf)(4); + + k = (a.**pmf_p)(5); + + k = a.*pmi; + + + k = a.bar(2); + + k += fum (4); + + B b; + + k += b.s; + +} diff --git a/gdb/testsuite/gdb.cp/member-ptr.exp b/gdb/testsuite/gdb.cp/member-ptr.exp new file mode 100644 index 00000000000..f21cd1506e7 --- /dev/null +++ b/gdb/testsuite/gdb.cp/member-ptr.exp @@ -0,0 +1,549 @@ +# Copyright 1998, 1999 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu +# Tests for pointer-to-member support +# Written by Satish Pai <pai@apollo.hp.com> 1997-08-19 + +# This file is part of the gdb testsuite + + +if $tracelevel then { + strace $tracelevel + } + +if { [skip_cplus_tests] } { continue } + +# +# test running programs +# + +# Start with a fresh gdb +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir + +set prms_id 0 +set bug_id 0 + +set testfile "member-ptr" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +# Create and source the file that provides information about the compiler +# used to compile the test case. + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +# Nearly all of these tests fail when compiled with G++, so just give up +# until GDB gets enhanced. -sts 1999-06-22 + +if {$gcc_compiled} { + continue +} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +send_gdb "break 83\n" +gdb_expect { + -re "Breakpoint \[0-9\]*.*line 83\\.\r\n$gdb_prompt $" { + pass "set break at 83" + } + -re ".*$gdb_prompt $" { fail "set break at 83" } + timeout { fail "(timeout) set break at 83" } +} + +send_gdb "continue\n" +gdb_expect { + -re "Continuing\\.\r\n\r\nBreakpoint.*at.*member-ptr\\.cc:83\r\n83\[ \t]*pmi = NULL;\r\n$gdb_prompt $" { + pass "continue to 83" + } + -re ".*$gdb_prompt $" { fail "continue to 83" } + timeout { fail "(timeout) continue to 83" } +} + +# ptype on pointer to data member + +send_gdb "ptype pmi\n" +gdb_expect { + -re "type = int \\( A::\\*\\)\r\n$gdb_prompt $" { + pass "ptype pmi" + } + -re ".*$gdb_prompt $" { fail "ptype pmi" } + timeout { fail "(timeout) ptype pmi" } +} + +# print pointer to data member + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print pmi\n" +gdb_expect { + -re "\\$\[0-9\]* = \\(int \\( A::\\*\\)\\) &A::j\r\n$gdb_prompt $" { + pass "print pmi" + } + -re ".*$gdb_prompt $" { fail "print pmi" } + timeout { fail "(timeout) print pmi" } +} + + +# print dereferenced pointer to data member + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print a.*pmi\n" +gdb_expect { + -re "\\$\[0-9\]* = 121\r\n$gdb_prompt $" { + pass "print a.*pmi" + } + -re ".*$gdb_prompt $" { fail "print a.*pmi" } + timeout { fail "(timeout) print a.*pmi" } +} + +# print dereferenced pointer to data member +# this time, dereferenced through a pointer + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print a_p->*pmi\n" +gdb_expect { + -re "\\$\[0-9\]* = 121\r\n$gdb_prompt $" { + pass "print a->*pmi" + } + -re ".*$gdb_prompt $" { fail "print a->*pmi" } + timeout { fail "(timeout) print a->*pmi" } +} + + +# set the pointer to data member + +send_gdb "set var pmi = &A::jj\n" +gdb_expect { + -re "$gdb_prompt $" { + pass "set var (not really a pass)" + } + timeout { fail "(timeout) " } +} + +# Now print the pointer again + +send_gdb "print pmi\n" +gdb_expect { + -re "\\$\[0-9\]* = \\(int \\( A::\\*\\)\\) &A::jj\r\n$gdb_prompt $" { + pass "print pmi after setting" + } + -re ".*$gdb_prompt $" { fail "print pmi after setting" } + timeout { fail "(timeout) print pmi after setting" } +} + +# print dereferenced pointer to data member again + +send_gdb "print a.*pmi\n" +gdb_expect { + -re "\\$\[0-9\]* = 1331\r\n$gdb_prompt $" { + pass "print a.*pmi after setting" + } + -re ".*$gdb_prompt $" { fail "print a.*pmi after setting" } + timeout { fail "(timeout) print a.*pmi after setting" } +} + +# set the pointer to data member back to A::j + +send_gdb "set var pmi = &A::j\n" +gdb_expect { + -re "$gdb_prompt $" { + pass "set var back to A::j (not really a pass)" + } + timeout { fail "(timeout) set var pmi" } +} + +# print dereferenced pointer to data member yet again (extra check, why not) + +send_gdb "print a.*pmi\n" +gdb_expect { + -re "\\$\[0-9\]* = 121\r\n$gdb_prompt $" { + pass "print a.*pmi after resetting" + } + -re ".*$gdb_prompt $" { fail "print a.*pmi after resetting" } + timeout { fail "(timeout) print a.*pmi after resetting" } +} + +# Set the data member pointed to. + +send_gdb "print a.*pmi = 33\n" +gdb_expect { + -re "\\$\[0-9\]* = 33\r\n$gdb_prompt $" { + pass "print command to set" + } + -re ".*$gdb_prompt $" { fail "print command to set" } + timeout { fail "(timeout) print command to set" } +} + +# Now check that the data really was changed +send_gdb "print a.*pmi\n" +gdb_expect { + -re "\\$\[0-9\]* = 33\r\n$gdb_prompt $" { + pass "print a.*pmi after setting member pointed to" + } + -re ".*$gdb_prompt $" { fail "print a.*pmi after setting member pointed to" } + timeout { fail "(timeout) print a.*pmi after setting member pointed to" } +} + +# Double-check by printing a. +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print a\n" +gdb_expect { + -re "\\$\[0-9\]* = \{c = 120 'x', j = 33, jj = 1331, static s = 10, Virtual table at $hex\}\r\n$gdb_prompt $" { + pass "print a after setting member pointed to by pmi" + } + -re ".*$gdb_prompt $" { fail "print a after setting member pointed to by pmi" } + timeout { fail "(timeout) print a after setting member pointed to by pmi" } +} + + +# Set the data member pointed to, using ->* + +send_gdb "print a_p->*pmi = 44\n" +gdb_expect { + -re "\\$\[0-9\]* = 44\r\n$gdb_prompt $" { + pass "print command to set (->)" + } + -re ".*$gdb_prompt $" { fail "print command to set (->)" } + timeout { fail "(timeout) print command to set (->)" } +} + +# Now check that the data really was changed +send_gdb "print a_p->*pmi\n" +gdb_expect { + -re "\\$\[0-9\]* = 44\r\n$gdb_prompt $" { + pass "print a_p->*pmi after setting member pointed to" + } + -re ".*$gdb_prompt $" { fail "print a_p->*pmi after setting member pointed to" } + timeout { fail "(timeout) print a_p->*pmi after setting member pointed to" } +} + +# Double-check by printing a. +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print a\n" +gdb_expect { + -re "\\$\[0-9\]* = \{c = 120 'x', j = 44, jj = 1331, static s = 10, Virtual table at $hex\}\r\n$gdb_prompt $" { + pass "print a after setting member pointed to by pmi (->) " + } + -re ".*$gdb_prompt $" { fail "print a after setting member pointed to by pmi (->) " } + timeout { fail "(timeout) print a after setting member pointed to by pmi (->) " } +} + + +# Do a ptype on the dereferenced pointer to member +# pai/1997-08-20 Doesn't work + +# send_gdb "ptype a.*pmi\n" +# gdb_expect { +# -re "type = int\r\n$gdb_prompt $" { +# pass "ptype a.*pmi" +# } +# -re ".*$gdb_prompt $" { fail "ptype a.*pmi" } +# timeout { fail "(timeout) ptype a.*pmi" } +#} + +# Try to dereference the pointer to data member without any object + +send_gdb "print *pmi\n" +gdb_expect { + -re "Attempt to dereference pointer to member without an object\r\n$gdb_prompt $" { + pass "attempt to print ptr to member without object" + } + -re ".*$gdb_prompt $" { fail "attempt to print ptr to member without object" } + timeout { fail "(timeout) attempt to print ptr to member without object" } +} + +# Try to ptype a dereference of the pointer to data member without any object + +send_gdb "ptype *pmi\n" +gdb_expect { + -re "Attempt to dereference pointer to member without an object\r\n$gdb_prompt $" { + pass "attempt to ptype ptr to member without object" + } + -re ".*$gdb_prompt $" { fail "attempt to ptype ptr to member without object" } + timeout { fail "(timeout) attempt to ptype ptr to member without object" } +} + +# Ptype a pointer to a method. + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "ptype pmf\n" +gdb_expect { + -re "type = int \\( A::\\*\\)\\(\\.\\.\\.\\)\r\n$gdb_prompt $" { + pass "ptype pmf" + } + -re ".*$gdb_prompt $" { fail "ptype pmf" } + timeout { fail "(timeout) ptype pmf" } +} + +# print a pointer to a method + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print pmf\n" +gdb_expect { + -re "\\$\[0-9\]* = \\(int \\( A::\\*\\)\\(\\.\\.\\.\\)\\) \\?\\? <not supported with HP aCC>\r\n$gdb_prompt $" { + pass "print pmf" + } + -re ".*$gdb_prompt $" { fail "print pmf" } + timeout { fail "(timeout) print pmf" } +} + + +# Ptype a pointer to a pointer to a method + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "ptype pmf_p\n" +gdb_expect { + -re "type = int \\( A::\\*\\*\\)\\(\\.\\.\\.\\)\r\n$gdb_prompt $" { + pass "ptype pmf_p" + } + -re ".*$gdb_prompt $" { fail "ptype pmf_p" } + timeout { fail "(timeout) ptype pmf_p" } +} + +# print a pointer to a pointer to a method + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print pmf_p\n" +gdb_expect { + -re "\\$\[0-9\]* = \\(int \\( A::\\*\\*\\)\\(\\.\\.\\.\\)\\) $hex\r\n$gdb_prompt $" { + pass "print pmf_p" + } + -re ".*$gdb_prompt $" { fail "print pmf_p" } + timeout { fail "(timeout) print pmf_p" } +} + +# print dereferenced pointer to method + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print a.*pmf\n" +gdb_expect { + -re "Pointers to methods not supported with HP aCC\r\n$gdb_prompt $" { + pass "print a.*pmf (known aCC limitation)" + } + -re ".*$gdb_prompt $" { fail "print a.*pmf" } + timeout { fail "(timeout) print a.*pmf" } +} + +# print dereferenced pointer to method, using ->* + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print a_p->*pmf\n" +gdb_expect { + -re "Pointers to methods not supported with HP aCC\r\n$gdb_prompt $" { + pass "print a_p->*pmf (known aCC limitation)" + } + -re ".*$gdb_prompt $" { fail "print a_p->*pmf" } + timeout { fail "(timeout) print a_p->*pmf" } +} + +# set the pointer to data member + +setup_xfail "hppa*-*-*" +send_gdb "set var pmf = &A::foo\n" +gdb_expect { + -re "Assignment to pointers to methods not implemented with HP aCC\r\n$gdb_prompt $" { + pass "set var pmf (known aCC limitation)" + } + -re ".*$gdb_prompt $" { fail "set var pmf" } + timeout { fail "(timeout) set var pmf" } +} + +# Try to dereference the pointer to method without any object + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print *pmf\n" +gdb_expect { + -re "Attempt to dereference pointer to member without an object\r\n$gdb_prompt $" { + pass "attempt to print ptr to method without object" + } + -re ".*$gdb_prompt $" { fail "attempt to print ptr to method without object" } + timeout { fail "(timeout) attempt to print ptr to method without object" } +} + +# Try to ptype a dereference of the pointer to method without any object + +send_gdb "ptype *pmi\n" +gdb_expect { + -re "Attempt to dereference pointer to member without an object\r\n$gdb_prompt $" { + pass "attempt to ptype ptr to member without object" + } + -re ".*$gdb_prompt $" { fail "attempt to ptype ptr to member without object" } + timeout { fail "(timeout) attempt to ptype ptr to member without object" } +} + +# Check cast of pointer to member to integer +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print (int) pmi\n" +gdb_expect { + -re "\\$\[0-9\]* = 8\r\n$gdb_prompt $" { + pass "casting pmi to int" + } + -re ".*$gdb_prompt $" { fail "casting pmi to int" } + timeout { fail "(timeout) casting pmi to int" } +} + +# Check cast of pointer to method to integer +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print (int) pmf\n" +gdb_expect { + -re "Pointers to methods not supported with HP aCC\r\n$gdb_prompt $" { + pass "casting pmf to int (known aCC limitation)" + } + -re ".*$gdb_prompt $" { fail "casting pmf to int" } + timeout { fail "(timeout) casting pmf to int" } +} + +# Try to invoke a function through a pointer to data member +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print (a.*pmi)(3)\n" +gdb_expect { + -re "Not implemented: function invocation through pointer to method with HP aCC\r\n$gdb_prompt $" { + pass "print (a.*pmi)(3) -- error message should be different" + } + -re ".*$gdb_prompt $" { fail "print (a.*pmi)(3)" } + timeout { fail "(timeout) print (a.*pmi)(3)" } +} + +# Try to invoke a function through a pointer to a method +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print (a.*pmf)(3)\n" +gdb_expect { + -re "Not implemented: function invocation through pointer to method with HP aCC\r\n$gdb_prompt $" { + pass "print (a.*pmi)(3) -- known aCC limitation" + } + -re ".*$gdb_prompt $" { fail "print (a.*pmf)(3)" } + timeout { fail "(timeout) print (a.*pmf)(3)" } +} + + +# Go past assignment of NULL to pmi +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "next\n" +gdb_expect { + -re "\r\n85\[ \t\]*k = \\(a.\\*pmf\\)\\(3\\);\r\n$gdb_prompt $" { + pass "next past 83" + } + -re ".*$gdb_prompt $" { fail "next past 83" } + timeout { fail "(timeout) next past 83" } +} + +#send_gdb "print pmi\n" +#gdb_expect { +# -re "Attempted dereference of null pointer-to-member\r\n$gdb_prompt $" { +# pass "" +# } +# -re ".*$gdb_prompt $" { fail "" } +# timeout { fail "(timeout) " } +#} + +# Dereference the null pointer to member +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print a.*pmi\n" +gdb_expect { + -re "Attempted dereference of null pointer-to-member\r\n$gdb_prompt $" { + pass "print a.*NULL" + } + -re ".*$gdb_prompt $" { fail "print a.*NULL" } + timeout { fail "(timeout) print a.*NULL" } +} + + +# Go to another part of the program +send_gdb "break 91\n" +gdb_expect { + -re "Breakpoint \[0-9\]*.*line 91\\.\r\n$gdb_prompt $" { + pass "set break at 91" + } + -re ".*$gdb_prompt $" { fail "set break at 91" } + timeout { fail "(timeout) set break at 91" } +} + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "continue\n" +gdb_expect { + -re "Continuing\\.\r\n\r\nBreakpoint.*at.*member-ptr\\.cc:91\r\n91\[ \t]*k = \\(a.\\*pmf\\)\\(4\\);\r\n$gdb_prompt $" { + pass "continue to 91" + } + -re ".*$gdb_prompt $" { fail "continue to 91" } + timeout { fail "(timeout) continue to 91" } +} + + +# Now check again that pmi works even when not set to +# something that's at the beginning of the object + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print pmi\n" +gdb_expect { + -re "\\$\[0-9\]* = \\(int \\( A::\\*\\)\\) &A::jj\r\n$gdb_prompt $" { + pass "print pmi (2)" + } + -re ".*$gdb_prompt $" { fail "print pmi (2)" } + timeout { fail "(timeout) print pmi (2)" } +} + + +# print dereferenced pointer to data member + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print a.*pmi\n" +gdb_expect { + -re "\\$\[0-9\]* = 1331\r\n$gdb_prompt $" { + pass "print a.*pmi (2)" + } + -re ".*$gdb_prompt $" { fail "print a.*pmi (2)" } + timeout { fail "(timeout) print a.*pmi (2)" } +} + +# print dereferenced pointer to data member +# this time, dereferenced through a pointer + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "print a_p->*pmi\n" +gdb_expect { + -re "\\$\[0-9\]* = 1331\r\n$gdb_prompt $" { + pass "print a->*pmi" + } + -re ".*$gdb_prompt $" { fail "print a->*pmi (2)" } + timeout { fail "(timeout) print a->*pmi (2)" } +} + + +# p a.*pmf - fail + +# p pmi + +# p a.*pmi + diff --git a/gdb/testsuite/gdb.cp/method.cc b/gdb/testsuite/gdb.cp/method.cc new file mode 100644 index 00000000000..949b027a02e --- /dev/null +++ b/gdb/testsuite/gdb.cp/method.cc @@ -0,0 +1,80 @@ +// Class funk has a constructor and an ordinary method +// Test for CHFts23426 + +class funk +{ +public: + funk(); + void getFunky(int a, int b); + int data_; +}; + +funk::funk() + : data_(33) +{ +} + +void funk::getFunky(int a, int b) +{ + int res; + res = a + b - data_; + data_ = res; +} + +// Class A has const and volatile methods + +class A { +public: + int x; + int y; + int foo (int arg); + int bar (int arg) const; + int baz (int arg, char c) volatile; + int qux (int arg, float f) const volatile; +}; + +int A::foo (int arg) +{ + x += arg; + return arg *2; +} + +int A::bar (int arg) const +{ + return arg + 2 * x; +} + +int A::baz (int arg, char c) volatile +{ + return arg - 2 * x + c; +} + +int A::qux (int arg, float f) const volatile +{ + if (f > 0) + return 2 * arg - x; + else + return 2 * arg + x; +} + + +int main() +{ + A a; + int k; + + k = 10; + a.x = k * 2; + + k = a.foo(13); + + k += a.bar(15); + + // Test for CHFts23426 follows + funk f; + f.getFunky(1, 2); + return 0; +} + + + diff --git a/gdb/testsuite/gdb.cp/method.exp b/gdb/testsuite/gdb.cp/method.exp new file mode 100644 index 00000000000..a085b14cdcc --- /dev/null +++ b/gdb/testsuite/gdb.cp/method.exp @@ -0,0 +1,194 @@ +# Copyright 1998, 1999, 2001, 2002 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# tests for misc. C++ method stuff +# Written by Satish Pai <pai@apollo.hp.com> 1997-07-08 + +# This file is part of the gdb testsuite + +# This tests: +# 0. method arguments are correct +# 1. access to class data members inside method scopes +# 2. correct param types for methods in ptype. +# 3. const and volatile methods + +# (#0 and #1 above relate to an HP specific problem -- GDB must correctly +# integrate FPARAM symbols in HP debug info into the local var list +# for the function or method's block.) + +if $tracelevel then { + strace $tracelevel + } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile "method" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if [get_compiler_info $binfile "c++"] { + return -1 +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +# +# set it up at a breakpoint so we can play with the variable values +# +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +gdb_test "break A::foo" \ + "Breakpoint \[0-9\]* at $hex.*file .*method.cc, line 38\\." + +gdb_test "continue" \ + "Continuing\\.\r\n\r\nBreakpoint \[0-9\]*, A::foo(\\(int\\)|) \\(this=$hex, arg=13\\) at .*method\\.cc:38\r\n38\[\t \]*x \\+= arg;" \ + "continue to A::foo" + +# Check ability to access this-relative stuff. + +gdb_test "print x" \ + "\\$\[0-9\]* = 20" \ + "print x in A::foo" + +# Check access to this pointer + +gdb_test "print this" \ + "\\$\[0-9\]* = \\((class |)A *\\* *(const|)\\) $hex" \ + "print this in A::foo" + +# Now do everything over again for A::bar, because sometimes processing one method +# (the first one) is fine, but the second one's debug info gets munged beyond recognition. + +gdb_test "break A::bar" \ + "Breakpoint \[0-9\]* at $hex.*file .*method.cc, line 44\\." + +gdb_test "continue" \ + "Continuing\\.\r\n\r\nBreakpoint \[0-9\]*, A::bar(\\(int\\) const|) \\(this=$hex, arg=15\\) at .*method\\.cc:44\r\n44\[\t \]*return arg \\+ 2 \\* x;" \ + "continue to A::bar" + +# Check ability to access this-relative stuff. + +gdb_test "print x" \ + "\\$\[0-9\]* = 33" \ + "print x in A::bar" + +# Check access to this pointer + +get_debug_format + +send_gdb "print this\n" +gdb_expect { + -re "\\$\[0-9\]* = \\(const (class |)A *\\* *(const|)\\) $hex\r\n$gdb_prompt $" { + pass "print this in A::bar" + } + -re "\\$\[0-9\]* = \\((class |)A *\\* *(const|)\\) $hex\r\n$gdb_prompt $" { + # gcc versions up to 3.0.4 with -gstabs+ do not emit "const" indicators, + # so the output is "A *". It should be "const A *" or "const A * const". + setup_xfail_format "stabs" + fail "print this in A::bar (missing const)" + } + -re "\\$\[0-9\]* = \\(const (class |)\{\\.\\.\\.\} *\\* *(const|)\\) $hex\r\n$gdb_prompt $" { + # gcc versions gcc-3_1-branch%20020404 and HEAD%20020404 with -gstabs+ + # produce good stabs, but gdb prints "const class {...} *" const. + # This is PR gdb/277. + # setup_kfail "gdb/277" + fail "print this in A::bar (gdb/277)" + } + -re ".*$gdb_prompt $" { fail "print this in A::bar" } + timeout { fail "(timeout) print this in A::bar" } +} + +# Check again with funk::getFunky (this is the original test case +# for CHFts23426); sometimes having a constructor with no arguments +# will nuke the debug info read in for other methods in the class. + +gdb_test "break 21" \ + "Breakpoint \[0-9\]* at $hex.*file .*method.cc, line 21\\." + +gdb_test "continue" \ + "Continuing\\.\r\n\r\nBreakpoint \[0-9\]*, funk::getFunky(\\(int, int\\)|) \\(this=$hex, a=1, b=2\\) at .*method\\.cc:21\r\n21\[\t \]*data_ = res;" \ + "continue to 21" + +# Check ability to access this-relative stuff. + +gdb_test "print data_" \ + "\\$\[0-9\]* = 33" \ + "print data_ in funk::getFunky" + +# Check access to this pointer + +gdb_test "print this" \ + "\\$\[0-9\]* = \\((class |)funk *\\* *(const|)\\) $hex" \ + "print this in funk::getFunky" + +# Check access to local variable + +gdb_test "print res" \ + "\\$\[0-9\]* = -30" \ + "print res in funk::getFunky" + +# Check ptype of class -- should show const/volatile methods + +send_gdb "ptype A\n" +gdb_expect { + -re "type = class A \{\r\n\[ \]*public:\r\n\[ \]*int x;\r\n\[ \]*int y;\r\n\r\n\[ \]*int foo\\(int\\);\r\n\[ \]*int bar\\(int\\) const;\r\n\[ \]*int baz\\(int, char\\) volatile;\r\n\[ \]*int qux\\(int, float\\) (const volatile|volatile const);\r\n\}\r\n$gdb_prompt $" { + pass "ptype A" + } + -re "type = class A \{\r\n\[ \]*public:\r\n\[ \]*int x;\r\n\[ \]*int y;\r\n\r\n\[ \]*A & operator=\\(A const ?&\\);\r\n\[ \]*A\\(A const ?&\\);\r\n\[ \]*A\\((void|)\\);\r\n\[ \]*int foo\\(int\\);\r\n\[ \]*int bar\\(int\\) const;\r\n\[ \]*int baz\\(int, char\\) volatile;\r\n\[ \]*int qux\\(int, float\\) (const volatile|volatile const);\r\n\}\r\n$gdb_prompt $" { + pass "ptype A" + } + -re "type = class A \{\r\n\[ \]*public:\r\n\[ \]*int x;\r\n\[ \]*int y;\r\n\r\n\[ \]*int foo\\(int\\);\r\n\[ \]*int bar\\(int\\) const;\r\n\[ \]*int baz\\(int, char\\);\r\n\[ \]*int qux\\(int, float\\) const;\r\n\}\r\n$gdb_prompt $" { + pass "ptype A (HP aCC bug -- volatile not indicated)" + } + -re "type = class A \{\r\n\[ \]*public:\r\n\[ \]*int x;\r\n\[ \]*int y;\r\n\r\n\[ \]*int foo\\(int\\);\r\n\[ \]*int bar\\(int\\) const;\r\n\[ \]*int baz\\(int, char\\) volatile;\r\n\[ \]*int qux\\(int, float\\) const volatile;\r\n\}\r\n$gdb_prompt $" { + pass "ptype A" + } + -re ".*$gdb_prompt $" { fail "ptype A" } + timeout { fail "(timeout) ptype A" } +} + +send_gdb "cont\n" +gdb_expect { + -re "Continuing.\r\n\r\nProgram exited normally.*$gdb_prompt $" { + pass "finish program" + } + -re "Continuing.* EXIT code 0.*Program exited normally.*$gdb_prompt $" { + pass "finish program (exit wrapper)" + } + -re ".*$gdb_prompt $" { fail "finish program" } + default:{ fail "finish program (timeout)" } +} + diff --git a/gdb/testsuite/gdb.cp/misc.cc b/gdb/testsuite/gdb.cp/misc.cc new file mode 100644 index 00000000000..286c02bc6df --- /dev/null +++ b/gdb/testsuite/gdb.cp/misc.cc @@ -0,0 +1,587 @@ +// Test various -*- C++ -*- things. + +// ====================== basic C++ types ======================= +bool v_bool; +bool v_bool_array[2]; + +typedef struct fleep fleep; +struct fleep { int a; } s; + +// ====================== simple class structures ======================= + +struct default_public_struct { + // defaults to public: + int a; + int b; +}; + +struct explicit_public_struct { + public: + int a; + int b; +}; + +struct protected_struct { + protected: + int a; + int b; +}; + +struct private_struct { + private: + int a; + int b; +}; + +struct mixed_protection_struct { + public: + int a; + int b; + private: + int c; + int d; + protected: + int e; + int f; + public: + int g; + private: + int h; + protected: + int i; +}; + +class public_class { + public: + int a; + int b; +}; + +class protected_class { + protected: + int a; + int b; +}; + +class default_private_class { + // defaults to private: + int a; + int b; +}; + +class explicit_private_class { + private: + int a; + int b; +}; + +class mixed_protection_class { + public: + int a; + int b; + private: + int c; + int d; + protected: + int e; + int f; + public: + int g; + private: + int h; + protected: + int i; +}; + +class const_vol_method_class { +public: + int a; + int b; + int foo (int &) const; + int bar (int &) volatile; + int baz (int &) const volatile; +}; + +int const_vol_method_class::foo (int & ir) const +{ + return ir + 3; +} +int const_vol_method_class::bar (int & ir) volatile +{ + return ir + 4; +} +int const_vol_method_class::baz (int & ir) const volatile +{ + return ir + 5; +} + +// ========================= simple inheritance ========================== + +class A { + public: + int a; + int x; +}; + +A g_A; + +class B : public A { + public: + int b; + int x; +}; + +B g_B; + +class C : public A { + public: + int c; + int x; +}; + +C g_C; + +class D : public B, public C { + public: + int d; + int x; +}; + +D g_D; + +class E : public D { + public: + int e; + int x; +}; + +E g_E; + +class class_with_anon_union +{ + public: + int one; + union + { + int a; + long b; + }; +}; + +class_with_anon_union g_anon_union; + +void inheritance2 (void) +{ +} + +void inheritance1 (void) +{ + int ival; + int *intp; + + // {A::a, A::x} + + g_A.A::a = 1; + g_A.A::x = 2; + + // {{A::a,A::x},B::b,B::x} + + g_B.A::a = 3; + g_B.A::x = 4; + g_B.B::b = 5; + g_B.B::x = 6; + + // {{A::a,A::x},C::c,C::x} + + g_C.A::a = 7; + g_C.A::x = 8; + g_C.C::c = 9; + g_C.C::x = 10; + + // {{{A::a,A::x},B::b,B::x},{{A::a,A::x},C::c,C::x},D::d,D::x} + + // The following initialization code is non-portable, but allows us + // to initialize all members of g_D until we can fill in the missing + // initialization code with legal C++ code. + + for (intp = (int *) &g_D, ival = 11; + intp < ((int *) &g_D + sizeof (g_D) / sizeof (int)); + intp++, ival++) + { + *intp = ival; + } + + // Overlay the nonportable initialization with legal initialization. + + // ????? = 11; (g_D.A::a = 11; is ambiguous) + // ????? = 12; (g_D.A::x = 12; is ambiguous) +/* djb 6-3-2000 + + This should take care of it. Rather than try to initialize using an ambiguous + construct, use 2 unambiguous ones for each. Since the ambiguous a/x member is + coming from C, and B, initialize D's C::a, and B::a, and D's C::x and B::x. + */ + g_D.C::a = 15; + g_D.C::x = 12; + g_D.B::a = 11; + g_D.B::x = 12; + g_D.B::b = 13; + g_D.B::x = 14; + // ????? = 15; + // ????? = 16; + g_D.C::c = 17; + g_D.C::x = 18; + g_D.D::d = 19; + g_D.D::x = 20; + + + // {{{{A::a,A::x},B::b,B::x},{{A::a,A::x},C::c,C::x},D::d,D::x}},E::e,E::x} + + // The following initialization code is non-portable, but allows us + // to initialize all members of g_D until we can fill in the missing + // initialization code with legal C++ code. + + for (intp = (int *) &g_E, ival = 21; + intp < ((int *) &g_E + sizeof (g_E) / sizeof (int)); + intp++, ival++) + { + *intp = ival; + } + + // Overlay the nonportable initialization with legal initialization. + + // ????? = 21; (g_E.A::a = 21; is ambiguous) + // ????? = 22; (g_E.A::x = 22; is ambiguous) + g_E.B::b = 23; + g_E.B::x = 24; + // ????? = 25; + // ????? = 26; + g_E.C::c = 27; + g_E.C::x = 28; + g_E.D::d = 29; + g_E.D::x = 30; + g_E.E::e = 31; + g_E.E::x = 32; + + g_anon_union.one = 1; + g_anon_union.a = 2; + + inheritance2 (); +} + +// ======================== static member functions ===================== + +class Static { +public: + static void ii(int, int); +}; +void Static::ii (int, int) { } + +// ======================== virtual base classes========================= + +class vA { + public: + int va; + int vx; +}; + +vA g_vA; + +class vB : public virtual vA { + public: + int vb; + int vx; +}; + +vB g_vB; + +class vC : public virtual vA { + public: + int vc; + int vx; +}; + +vC g_vC; + +class vD : public virtual vB, public virtual vC { + public: + int vd; + int vx; +}; + +vD g_vD; + +class vE : public virtual vD { + public: + int ve; + int vx; +}; + +vE g_vE; + +void inheritance4 (void) +{ +} + +void inheritance3 (void) +{ + int ival; + int *intp; + + // {vA::va, vA::vx} + + g_vA.vA::va = 1; + g_vA.vA::vx = 2; + + // {{vA::va, vA::vx}, vB::vb, vB::vx} + + g_vB.vA::va = 3; + g_vB.vA::vx = 4; + g_vB.vB::vb = 5; + g_vB.vB::vx = 6; + + // {{vA::va, vA::vx}, vC::vc, vC::vx} + + g_vC.vA::va = 7; + g_vC.vA::vx = 8; + g_vC.vC::vc = 9; + g_vC.vC::vx = 10; + + // {{{{vA::va, vA::vx}, vB::vb, vB::vx}, vC::vc, vC::vx}, vD::vd,vD::vx} + + g_vD.vA::va = 11; + g_vD.vA::vx = 12; + g_vD.vB::vb = 13; + g_vD.vB::vx = 14; + g_vD.vC::vc = 15; + g_vD.vC::vx = 16; + g_vD.vD::vd = 17; + g_vD.vD::vx = 18; + + + // {{{{{vA::va,vA::vx},vB::vb,vB::vx},vC::vc,vC::vx},vD::vd,vD::vx},vE::ve,vE::vx} + + g_vD.vA::va = 19; + g_vD.vA::vx = 20; + g_vD.vB::vb = 21; + g_vD.vB::vx = 22; + g_vD.vC::vc = 23; + g_vD.vC::vx = 24; + g_vD.vD::vd = 25; + g_vD.vD::vx = 26; + g_vE.vE::ve = 27; + g_vE.vE::vx = 28; + + inheritance4 (); +} + +// ====================================================================== + +class Base1 { + public: + int x; + Base1(int i) { x = i; } +}; + +class Foo +{ + public: + int x; + int y; + static int st; + Foo (int i, int j) { x = i; y = j; } + int operator! (); + operator int (); + int times (int y); +}; + +class Bar : public Base1, public Foo { + public: + int z; + Bar (int i, int j, int k) : Base1 (10*k), Foo (i, j) { z = k; } +}; + +int Foo::operator! () { return !x; } + +int Foo::times (int y) { return x * y; } + +int Foo::st = 100; + +Foo::operator int() { return x; } + +Foo foo(10, 11); +Bar bar(20, 21, 22); + +class ClassWithEnum { +public: + enum PrivEnum { red, green, blue, yellow = 42 }; + PrivEnum priv_enum; + int x; +}; + +void enums2 (void) +{ +} + +/* classes.exp relies on statement order in this function for testing + enumeration fields. */ + +void enums1 () +{ + ClassWithEnum obj_with_enum; + obj_with_enum.priv_enum = ClassWithEnum::red; + obj_with_enum.x = 0; + enums2 (); + obj_with_enum.priv_enum = ClassWithEnum::green; +} + +class ClassParam { +public: + int Aptr_a (A *a) { return a->a; } + int Aptr_x (A *a) { return a->x; } + int Aref_a (A &a) { return a.a; } + int Aref_x (A &a) { return a.x; } + int Aval_a (A a) { return a.a; } + int Aval_x (A a) { return a.x; } +}; + +ClassParam class_param; + +class Contains_static_instance +{ + public: + int x; + int y; + Contains_static_instance (int i, int j) { x = i; y = j; } + static Contains_static_instance null; +}; + +Contains_static_instance Contains_static_instance::null(0,0); +Contains_static_instance csi(10,20); + +class Contains_nested_static_instance +{ + public: + class Nested + { + public: + Nested(int i) : z(i) {} + int z; + static Contains_nested_static_instance xx; + }; + + Contains_nested_static_instance(int i, int j) : x(i), y(j) {} + + int x; + int y; + + static Contains_nested_static_instance null; + static Nested yy; +}; + +Contains_nested_static_instance Contains_nested_static_instance::null(0, 0); +Contains_nested_static_instance::Nested Contains_nested_static_instance::yy(5); +Contains_nested_static_instance + Contains_nested_static_instance::Nested::xx(1,2); +Contains_nested_static_instance cnsi(30,40); + +typedef struct { + int one; + int two; +} tagless_struct; +tagless_struct v_tagless; + +/* Try to get the compiler to allocate a class in a register. */ +class small { + public: + int x; + int method (); +}; + +int +small::method () +{ + return x + 5; +} + +void marker_reg1 () {} + +int +register_class () +{ + /* We don't call any methods for v, so gcc version cygnus-2.3.3-930220 + might put this variable in a register. This is a lose, though, because + it means that GDB can't call any methods for that variable. */ + register small v; + + int i; + + /* Perform a computation sufficiently complicated that optimizing compilers + won't optimized out the variable. If some compiler constant-folds this + whole loop, maybe using a parameter to this function here would help. */ + v.x = 0; + for (i = 0; i < 13; ++i) + v.x += i; + --v.x; /* v.x is now 77 */ + marker_reg1 (); + return v.x + 5; +} + +void dummy() +{ + v_bool = true; + v_bool_array[0] = false; + v_bool_array[1] = v_bool; +} + +void use_methods () +{ + /* Refer to methods so that they don't get optimized away. */ + int i; + i = class_param.Aptr_a (&g_A); + i = class_param.Aptr_x (&g_A); + i = class_param.Aref_a (g_A); + i = class_param.Aref_x (g_A); + i = class_param.Aval_a (g_A); + i = class_param.Aval_x (g_A); +} + + +int +main() +{ +#ifdef usestubs + set_debug_traps(); + breakpoint(); +#endif + dummy(); + inheritance1 (); + inheritance3 (); + enums1 (); + register_class (); + + /* FIXME: pmi gets optimized out. Need to do some more computation with + it or something. (No one notices, because the test is xfail'd anyway, + but that probably won't always be true...). */ + int Foo::* pmi = &Foo::y; + + /* Make sure the AIX linker doesn't remove the variable. */ + v_tagless.one = 5; + + use_methods (); + + return foo.*pmi; +} + +/* Create an instance for some classes, otherwise they get optimized away. */ + +default_public_struct default_public_s; +explicit_public_struct explicit_public_s; +protected_struct protected_s; +private_struct private_s; +mixed_protection_struct mixed_protection_s; +public_class public_c; +protected_class protected_c; +default_private_class default_private_c; +explicit_private_class explicit_private_c; +mixed_protection_class mixed_protection_c; diff --git a/gdb/testsuite/gdb.cp/misc.exp b/gdb/testsuite/gdb.cp/misc.exp new file mode 100644 index 00000000000..a2d122fc69e --- /dev/null +++ b/gdb/testsuite/gdb.cp/misc.exp @@ -0,0 +1,159 @@ +# Copyright 1992, 1994, 1995, 1996, 1997, 1999, 2002 Free Software +# Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file was written by Fred Fish. (fnf@cygnus.com) + +if $tracelevel then { + strace $tracelevel +} + +if { [skip_cplus_tests] } { continue } + +set testfile "misc" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +# +# Deduce language of main() +# + +proc deduce_language_of_main {} { + global gdb_prompt + + # See what language gdb thinks main() is, prior to reading full symbols. + # I think this fails for COFF targets. + send_gdb "show language\n" + gdb_expect { + -re ".* source language is \"auto; currently c\[+\]+\".*$gdb_prompt $" { + pass "deduced language is C++, before full symbols" + } + -re ".*$gdb_prompt $" { + fail "source language not correct for C++ (psymtabs only)" + return + } + timeout { + fail "can't show language (timeout)" + return + } + } + + runto_main + + # See if our idea of the language has changed. + + send_gdb "show language\n" + gdb_expect { + -re ".* source language is \"auto; currently c\[+\]+\".*$gdb_prompt $" { + pass "deduced language is C++, after full symbols" + } + -re ".*$gdb_prompt $" { + fail "source language not correct for C++ (full symbols)" + return + } + timeout { + fail "can't show language (timeout)" + return + } + } +} + +proc test_expr { args } { + if { [llength $args] % 2 } { + warning "an even # of arguments should be passed to test_expr" + } + set last_ent [expr [llength $args] - 1]; + set testname [lindex $args $last_ent]; + if [gdb_test [lindex $args 0] "" "$testname (setup)"] { + gdb_suppress_tests; + } + for {set x 1} {$x < $last_ent} {set x [expr $x + 2]} { + if [gdb_test [lindex $args $x] [lindex $args [expr $x + 1]] "$testname ([lindex $args $x])"] { + gdb_suppress_tests; + } + } + gdb_stop_suppressing_tests; +} + +proc do_tests {} { + global prms_id + global bug_id + global subdir + global objdir + global srcdir + global binfile + global gdb_prompt + + set prms_id 0 + set bug_id 0 + + # Start with a fresh gdb. + + gdb_exit + gdb_start + gdb_reinitialize_dir $srcdir/$subdir + gdb_load $binfile + + deduce_language_of_main + # Check for fixes for PRs 8916 and 8630 + gdb_test "print s.a" ".* = 0" "print s.a for foo struct (known gcc 2.7.2 and earlier bug)" +} + +do_tests + +test_expr "set language c++" \ + "print 1 == 1" "print.*\\$\[0-9\]* = true" \ + "print 1 == 2" "print.*\\$\[0-9\]* = false" \ + "print as bool" + +# Test bool type printing, etc. +# Note: Language is already set to C++ above! +gdb_test "print v_bool" "\\$\[0-9\]* = false" "print a bool var" + +# set a bool variable +test_expr "set variable v_bool = true" \ + "print v_bool" "\\$\[0-9\]* = true" \ + "set a bool var" + +# next print an array of bool +gdb_test "print v_bool_array" "\\$\[0-9\]* = \\{false, false\\}" "print a bool array" + +# set elements of a bool array +test_expr "set variable v_bool_array\[1\] = true" \ + "print v_bool_array" "\\$\[0-9\]* = \\{false, true\\}" \ + "set a bool array elem" + +# bool constants +gdb_test "print true" "\\$\[0-9\]* = true" "print true" +gdb_test "print false" "\\$\[0-9\]* = false" "print false" + +# arithmetic conversions +gdb_test "print 1 + true" "\\$\[0-9\]* = 2" "1 + true" +gdb_test "print 3 + false" "\\$\[0-9\]* = 3" "3 + false" +gdb_test "print 1 < 2 < 3" "\\$\[0-9\]* = true" "1 < 2 < 3" +gdb_test "print 2 < 1 > 4" "\\$\[0-9\]* = false" "2 < 1 > 4" +gdb_test "print (bool)43" "\\$\[0-9\]* = true" "(bool)43" +gdb_test "print (bool)0" "\\$\[0-9\]* = false" "(bool)0" +gdb_test "print (bool)17.93" "\\$\[0-9\]* = true" "(bool)17.93" +gdb_test "print (bool)0.0" "\\$\[0-9\]* = false" "(bool)0.0" +gdb_test "print (int)true" "\\$\[0-9\]* = 1" "(int)true" +gdb_test "print (int)false" "\\$\[0-9\]* = 0" "(int)false" diff --git a/gdb/testsuite/gdb.cp/namespace.cc b/gdb/testsuite/gdb.cp/namespace.cc new file mode 100644 index 00000000000..7b9a173d819 --- /dev/null +++ b/gdb/testsuite/gdb.cp/namespace.cc @@ -0,0 +1,163 @@ +namespace AAA { + char c; + int i; + int A_xyzq (int); + char xyzq (char); + class inA { + public: + int xx; + int fum (int); + }; +}; + +int AAA::inA::fum (int i) +{ + return 10 + i; +} + +namespace BBB { + char c; + int i; + int B_xyzq (int); + char xyzq (char); + + namespace CCC { + char xyzq (char); + }; + + class Class { + public: + char xyzq (char); + int dummy; + }; +}; + +int AAA::A_xyzq (int x) +{ + return 2 * x; +} + +char AAA::xyzq (char c) +{ + return 'a'; +} + + +int BBB::B_xyzq (int x) +{ + return 3 * x; +} + +char BBB::xyzq (char c) +{ + return 'b'; +} + +char BBB::CCC::xyzq (char c) +{ + return 'z'; +} + +char BBB::Class::xyzq (char c) +{ + return 'o'; +} + +void marker1(void) +{ + return; +} + +namespace +{ + int X = 9; + + namespace G + { + int Xg = 10; + } +} + +namespace C +{ + int c = 1; + int shadow = 12; + + namespace + { + int cX = 6; + + namespace F + { + int cXf = 7; + } + } + + namespace C + { + int cc = 2; + } + + namespace D + { + int cd = 3; + int shadow = 13; + + namespace E + { + int cde = 5; + } + + void marker2 (void) + { + // NOTE: carlton/2003-04-23: I'm listing the expressions that I + // plan to have GDB try to print out, just to make sure that the + // compiler and I agree which ones should be legal! It's easy + // to screw up when testing the boundaries of namespace stuff. + c; + //cc; + C::cc; + cd; + E::cde; + shadow; + cX; + F::cXf; + X; + G::Xg; + //cXOtherFile; + //XOtherFile; + + return; + } + + } +} + +int main () +{ + using AAA::inA; + char c1; + + using namespace BBB; + + c1 = xyzq ('x'); + c1 = AAA::xyzq ('x'); + c1 = BBB::CCC::xyzq ('m'); + + inA ina; + + ina.xx = 33; + + int y; + + y = AAA::A_xyzq (33); + y += B_xyzq (44); + + BBB::Class cl; + + c1 = cl.xyzq('e'); + + marker1(); + + C::D::marker2 (); +} diff --git a/gdb/testsuite/gdb.cp/namespace.exp b/gdb/testsuite/gdb.cp/namespace.exp new file mode 100644 index 00000000000..f4efaf64d23 --- /dev/null +++ b/gdb/testsuite/gdb.cp/namespace.exp @@ -0,0 +1,219 @@ +# Copyright 1997, 1998, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# tests for namespaces +# Written by Satish Pai <pai@apollo.hp.com> 1997-07-23 + +# This file is part of the gdb testsuite + +# Note: These tests are geared to the HP aCC compiler, +# which has an idiosyncratic way of emitting debug info +# for namespaces. +# Note: As of 2000-06-03, these pass under g++ - djb + + +if $tracelevel then { + strace $tracelevel + } + +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile "namespace" +set srcfile ${testfile}.cc +set objfile ${objdir}/${subdir}/${testfile}.o +set srcfile1 ${testfile}1.cc +set objfile1 ${objdir}/${subdir}/${testfile}1.o +set binfile ${objdir}/${subdir}/${testfile} + +if [get_compiler_info ${binfile}] { + return -1; +} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${objfile1}" object {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if { [gdb_compile "${objfile} ${objfile1}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +# +# set it up at a breakpoint so we can play with the variable values +# +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +if ![runto 'marker1'] then { + perror "couldn't run to marker1" + continue +} + +gdb_test "up" ".*main.*" "up from marker1" + +# Access a data item inside a namespace using colons and +# single quotes :-( + +send_gdb "print 'AAA::c'\n" +gdb_expect { + -re "\\$\[0-9\]* = 0 '\\\\(0|000)'\r\n$gdb_prompt $" { pass "print 'AAA::c'" } + -re ".*$gdb_prompt $" { fail "print 'AAA::c'" } + timeout { fail "(timeout) print 'AAA::c'" } +} + +# An object declared using "using". + +send_gdb "print ina\n" +gdb_expect { + -re "\\$\[0-9\]+ = {xx = 33}.*$gdb_prompt $" { + pass "print ina" + } + -re ".*$gdb_prompt $" { fail "print ina" } + timeout { fail "(timeout) print ina" } +} + +send_gdb "ptype ina\n" +gdb_expect { + -re "type = class (AAA::|)inA \{\r\n\[ \]*public:\r\n\[ \]*int xx;\r\n\[ \]*\r\n\[ \]*.*int fum\\(int\\);\r\n\}\r\n$gdb_prompt $" { + pass "ptype ina" + } + -re ".*$gdb_prompt $" { fail "ptype ina" } + timeout { fail "(timeout) ptype ina" } +} + +# Check all functions are known to GDB + +setup_xfail hppa*-*-*11* CLLbs14869 +send_gdb "info func xyzq\n" +gdb_expect { + -re "All functions.*File.*namespace.cc:\r\nint AAA::A_xyzq\\(int\\);\r\nint BBB::B_xyzq\\(int\\);\r\nchar AAA::xyzq\\(char\\);\r\nchar BBB::xyzq\\(char\\);\r\nchar BBB::CCC::xyzq\\(char\\);\r\nchar BBB::Class::xyzq\\(char\\);\r\n$gdb_prompt $" { + pass "info func xyzq" + } + -re "All functions.*File.*namespace.cc:\r\nint AAA::A_xyzq\\(int\\);\r\nchar AAA::xyzq\\(char\\);\r\nint BBB::B_xyzq\\(int\\);\r\nchar BBB::CCC::xyzq\\(char\\);\r\nchar BBB::Class::xyzq\\(char\\);\r\nchar BBB::xyzq\\(char\\);\r\n$gdb_prompt $" { + pass "info func xyzq" + } + -re ".*$gdb_prompt $" { fail "info func xyzq" } + timeout { fail "(timeout) info func xyzq" } +} + +# Call a function in a namespace + +send_gdb "print 'AAA::xyzq'('x')\n" +gdb_expect { + -re "\\$\[0-9\]* = 97 'a'\r\n$gdb_prompt $" { + pass "print 'AAA::xyzq'('x')" + } + -re ".*$gdb_prompt $" { fail "print 'AAA::xyzq'('x')" } + timeout { fail "(timeout) print 'AAA::xyzq'('x')" } +} + +# Break on a function in a namespace + +send_gdb "break AAA::xyzq\n" +gdb_expect { + -re "Breakpoint.*at $hex: file.*namespace.cc, line 42\\.\r\n$gdb_prompt $" { + pass "break AAA::xyzq" + } + -re ".*$gdb_prompt $" { fail "break AAA::xyzq" } + timeout { fail "(timeout) break AAA::xyzq" } +} + +# Call a function in a nested namespace + +send_gdb "print 'BBB::CCC::xyzq'('x')\n" +gdb_expect { + -re "\\$\[0-9\]* = 122 'z'\r\n$gdb_prompt $" { + pass "print 'BBB::CCC::xyzq'('x')" + } + -re ".*$gdb_prompt $" { fail "print 'BBB::CCC::xyzq'('x')" } + timeout { fail "(timeout) print 'BBB::CCC::xyzq'('x')" } +} + +# Break on a function in a nested namespace + +send_gdb "break BBB::CCC::xyzq\n" +gdb_expect { + -re "Breakpoint.*at $hex: file.*namespace.cc, line 58\\.\r\n$gdb_prompt $" { + pass "break BBB::CCC::xyzq" + } + -re ".*$gdb_prompt $" { fail "break BBB::CCC::xyzq" } + timeout { fail "(timeout) break BBB::CCC::xyzq" } +} + +# Print address of a function in a class in a namespace + +send_gdb "print 'BBB::Class::xyzq'\n" +gdb_expect { + -re "\\$\[0-9\]* = \{char \\((BBB::|)Class \\*( const|), (char|int)\\)\} $hex <BBB::Class::xyzq\\(char\\)>\r\n$gdb_prompt $" { + pass "print 'BBB::Class::xyzq'" + } + -re ".*$gdb_prompt $" { fail "print 'BBB::Class::xyzq'" } + timeout { fail "(timeout) print 'BBB::Class::xyzq'" } +} + +# Break on a function in a class in a namespace + +send_gdb "break BBB::Class::xyzq\n" +gdb_expect { + -re "Breakpoint.*at $hex: file.*namespace.cc, line 63\\.\r\n$gdb_prompt $" { + pass "break BBB::Class::xyzq" + } + -re ".*$gdb_prompt $" { fail "break BBB::Class::xyzq" } + timeout { fail "(timeout) break BBB::Class::xyzq" } +} + +# Test to see if the appropriate namespaces are in scope when trying +# to print out stuff from within a function defined within a +# namespace. + +if ![runto "C::D::marker2"] then { + perror "couldn't run to marker2" + continue +} + +gdb_test "print c" "\\$\[0-9\].* = 1" +gdb_test "print cc" "No symbol \"cc\" in current context." +gdb_test "print 'C::cc'" "\\$\[0-9\].* = 2" +gdb_test "print cd" "\\$\[0-9\].* = 3" +gdb_test "print 'E::cde'" "\\$\[0-9\].* = 5" +gdb_test "print shadow" "\\$\[0-9\].* = 13" +gdb_test "print cOtherFile" "\\$\[0-9\].* = 316" + +# Some anonymous namespace tests. + +gdb_test "print cX" "\\$\[0-9\].* = 6" +gdb_test "print 'F::cXf'" "\\$\[0-9\].* = 7" +gdb_test "print X" "\\$\[0-9\].* = 9" +gdb_test "print 'G::Xg'" "\\$\[0-9\].* = 10" +gdb_test "print cXOtherFile" "No symbol \"cXOtherFile\" in current context." +gdb_test "print XOtherFile" "No symbol \"XOtherFile\" in current context." diff --git a/gdb/testsuite/gdb.cp/namespace1.cc b/gdb/testsuite/gdb.cp/namespace1.cc new file mode 100644 index 00000000000..4a5900a8b3d --- /dev/null +++ b/gdb/testsuite/gdb.cp/namespace1.cc @@ -0,0 +1,31 @@ +/* Copyright 2003 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + + Please email any bugs, comments, and/or additions to this file to: + bug-gdb@prep.ai.mit.edu */ + +namespace C +{ + namespace { + int cXOtherFile = 29; + }; + + int cOtherFile = 316; +} + +namespace { + int XOtherFile = 317; +} diff --git a/gdb/testsuite/gdb.cp/overload.cc b/gdb/testsuite/gdb.cp/overload.cc new file mode 100644 index 00000000000..56afc96884e --- /dev/null +++ b/gdb/testsuite/gdb.cp/overload.cc @@ -0,0 +1,168 @@ +#include <stddef.h> + +class foo { +public: + foo (int); + foo (int, const char *); + foo (foo&); + ~foo (); + void foofunc (int); + void foofunc (int, signed char *); + int ifoo; + const char *ccpfoo; + +int overload1arg (void); +int overload1arg (char); +int overload1arg (signed char); +int overload1arg (unsigned char); +int overload1arg (short); +int overload1arg (unsigned short); +int overload1arg (int); +int overload1arg (unsigned int); +int overload1arg (long); +int overload1arg (unsigned long); +int overload1arg (float); +int overload1arg (double); + +int overloadfnarg (void); +int overloadfnarg (int); +int overloadfnarg (int, int (*) (int)); + +int overloadargs (int a1); +int overloadargs (int a1, int a2); +int overloadargs (int a1, int a2, int a3); +int overloadargs (int a1, int a2, int a3, int a4); +int overloadargs (int a1, int a2, int a3, int a4, int a5); +int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6); +int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7); +int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8); +int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8, int a9); +int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8, int a9, int a10); +int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8, int a9, int a10, int a11); + + +}; + +int intToChar (char c) +{ + return 297; +} + +void marker1() +{} + +int main () +{ + char arg2 = 2; + signed char arg3 =3; + unsigned char arg4 =4; + short arg5 =5; + unsigned short arg6 =6; + int arg7 =7; + unsigned int arg8 =8; + long arg9 =9; + unsigned long arg10 =10; + float arg11 =100.0; + double arg12 = 200.0; + + char *str = (char *) "A"; + foo foo_instance1(111); + foo foo_instance2(222, str); + foo foo_instance3(foo_instance2); + + #ifdef usestubs + set_debug_traps(); + breakpoint(); + #endif + + // Verify that intToChar should work: + intToChar(1); + + marker1(); // marker1-returns-here + return 0; // marker1-returns-here +} + +foo::foo (int i) { ifoo = i; ccpfoo = NULL; } +foo::foo (int i, const char *ccp) { ifoo = i; ccpfoo = ccp; } +foo::foo (foo& afoo) { ifoo = afoo.ifoo; ccpfoo = afoo.ccpfoo;} +foo::~foo () {} + + +/* Some functions to test overloading by varying one argument type. */ + +int foo::overload1arg (void) { return 1; } +int foo::overload1arg (char arg) { arg = 0; return 2;} +int foo::overload1arg (signed char arg) { arg = 0; return 3;} +int foo::overload1arg (unsigned char arg) { arg = 0; return 4;} +int foo::overload1arg (short arg) { arg = 0; return 5;} +int foo::overload1arg (unsigned short arg) { arg = 0; return 6;} +int foo::overload1arg (int arg) { arg = 0; return 7;} +int foo::overload1arg (unsigned int arg) { arg = 0; return 8;} +int foo::overload1arg (long arg) { arg = 0; return 9;} +int foo::overload1arg (unsigned long arg) { arg = 0; return 10;} +int foo::overload1arg (float arg) { arg = 0; return 11;} +int foo::overload1arg (double arg) { arg = 0; return 12;} + +/* Test to see that we can explicitly request overloaded functions + with function pointers in the prototype. */ + +int foo::overloadfnarg (void) { return ifoo * 20; } +int foo::overloadfnarg (int arg) { arg = 0; return 13;} +int foo::overloadfnarg (int arg, int (*foo) (int)) { return foo(arg); } + +/* Some functions to test overloading by varying argument count. */ + +int foo::overloadargs (int a1) +{ a1 = 0; +return 1;} + +int foo::overloadargs (int a1, int a2) +{ a1 = a2 = 0; +return 2;} + +int foo::overloadargs (int a1, int a2, int a3) +{ a1 = a2 = a3 = 0; +return 3;} + +int foo::overloadargs (int a1, int a2, int a3, int a4) +{ a1 = a2 = a3 = a4 = 0; +return 4;} + +int foo::overloadargs (int a1, int a2, int a3, int a4, int a5) +{ a1 = a2 = a3 = a4 = a5 = 0; +return 5;} + +int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6) +{ a1 = a2 = a3 = a4 = a5 = a6 = 0; +return 6;} + +int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7) +{ a1 = a2 = a3 = a4 = a5 = a6 = a7 = 0; +return 7;} + +int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8) +{ a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = 0; +return 8;} + +int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8, int a9) +{ + a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = 0; + return 9; +} + +int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8, int a9, int a10) + { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = + a10 = 0; return 10;} + +int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8, int a9, int a10, int a11) + { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = + a10 = a11 = 0; return 11;} + + + diff --git a/gdb/testsuite/gdb.cp/overload.exp b/gdb/testsuite/gdb.cp/overload.exp new file mode 100644 index 00000000000..3e14678e4c2 --- /dev/null +++ b/gdb/testsuite/gdb.cp/overload.exp @@ -0,0 +1,400 @@ +# Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# written by Elena Zannoni (ezannoni@cygnus.com) + +# This file is part of the gdb testsuite +# +# tests for overloaded member functions. Command Line calls +# + + +if $tracelevel then { + strace $tracelevel + } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile "overload" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +# set it up at a breakpoint so we can play with the variable values +# +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +if ![runto 'marker1'] then { + perror "couldn't run to marker1" + continue +} + +gdb_test "up" ".*main.*" "up from marker1" + +send_gdb "print foo_instance1\n" +gdb_expect { + -re ".\[0-9\]* = \{ifoo = 111, ccpfoo = 0x0\}\r\n$gdb_prompt $" { + pass "print foo_instance1" + } + -re ".*$gdb_prompt $" { fail "print foo_instance1" } + timeout { fail "(timeout) print foo_instance1" } + } + + +setup_xfail "hppa*-*-*" CLLbs16901 +send_gdb "ptype foo_instance1\n" +gdb_expect { + -re "type = class foo \{.*public:.*int ifoo;.*const char \\*ccpfoo;.*foo\\(int\\);.*foo\\(int, (const char|char const) \\*\\);.*foo\\(foo &\\);.*~foo\\(void\\);.*void foofunc\\(int\\);.*void foofunc\\(int, signed char \\*\\);.*int overload1arg\\(void\\);.*int overload1arg\\(char\\);.*int overload1arg\\(signed char\\);.*int overload1arg\\(unsigned char\\);.*int overload1arg\\(short\\);.*int overload1arg\\(unsigned short\\);.*int overload1arg\\(int\\);.*int overload1arg\\(unsigned int\\);.*int overload1arg\\(long\\);.*int overload1arg\\(unsigned long\\);.*int overload1arg\\(float\\);.*int overload1arg\\(double\\);.*int overloadargs\\(int\\);.*int overloadargs\\(int, int\\);.*int overloadargs\\(int, int, int\\);.*int overloadargs\\(int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int, int, int, int\\);\r\n\}\r\n$gdb_prompt $" { + pass "ptype foo_instance1 (HP aCC -- known quirk with ~foo parameter list)" + } + -re "type = class foo .*int overloadargs\\(int, int, int, int, int, int, int, int, int, int, int\\);\r\n\}\r\n$gdb_prompt $" { + pass "ptype foo_instance1 (shorter match)" + } + -re ".*$gdb_prompt $" { fail "ptype foo_instance1" } + timeout { fail "(timeout) ptype foo_instance1" } + } + +send_gdb "print foo_instance2\n" +gdb_expect { + -re ".\[0-9\]* = \{ifoo = 222, ccpfoo = $hex \"A\"\}\r\n$gdb_prompt $" { + pass "print foo_instance2" + } + -re ".*$gdb_prompt $" { fail "print foo_instance2" } + timeout { fail "(timeout) print foo_instance2" } + } + +send_gdb "print foo_instance3\n" +gdb_expect { + -re ".\[0-9\]* = \{ifoo = 222, ccpfoo = $hex \"A\"\}\r\n$gdb_prompt $" { + pass "print foo_instance3" + } + -re ".*$gdb_prompt $" { fail "print foo_instance3" } + timeout { fail "(timeout) print foo_instance3" } + } + + +send_gdb "print foo_instance1.overloadargs(1)\n" +gdb_expect { + -re ".\[0-9\]* = 1\r\n$gdb_prompt $" { + pass "print call overloaded func 1 arg" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func 1 arg" } + timeout { fail "(timeout) print call overloaded func 1 arg" } + } + + +# If GDB fails to restore the selected frame properly after the +# inferior function call above (see GDB PR 1155 for an explanation of +# why this might happen), all the subsequent tests will fail. We +# should detect and report that failure, but let the marker call +# finish so that the rest of the tests can run undisturbed. +gdb_test_multiple "frame" "re-selected 'main' frame after inferior call" { + -re "#0 marker1.*$gdb_prompt $" { + setup_kfail "gdb/1155" s390-*-linux-gnu + fail "re-selected 'main' frame after inferior call" + gdb_test "finish" ".*main.*at .*overload.cc:.*// marker1-returns-here.*" \ + "finish call to marker1" + } + -re "#1 ($hex in )?main.*$gdb_prompt $" { + pass "re-selected 'main' frame after inferior call" + } +} + + +send_gdb "print foo_instance1.overloadargs(1, 2)\n" +gdb_expect { + -re ".\[0-9\]* = 2\r\n$gdb_prompt $" { + pass "print call overloaded func 2 args" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func 2 args" } + timeout { fail "(timeout) print call overloaded func 2 args" } + } + + +send_gdb "print foo_instance1.overloadargs(1, 2, 3)\n" +gdb_expect { + -re ".\[0-9\]* = 3\r\n$gdb_prompt $" { + pass "print call overloaded func 3 args" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func 3 args" } + timeout { fail "(timeout) print call overloaded func 3 args" } + } + + +send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4)\n" +gdb_expect { + -re ".\[0-9\]* = 4\r\n$gdb_prompt $" { + pass "print call overloaded func 4 args" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func 4 args" } + timeout { fail "(timeout) print call overloaded func 4 args" } + } + + +send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5)\n" +gdb_expect { + -re ".\[0-9\]* = 5\r\n$gdb_prompt $" { + pass "print call overloaded func 5 args" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func 5 args" } + timeout { fail "(timeout) print call overloaded func 5 args" } + } + + +send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6)\n" +gdb_expect { + -re ".\[0-9\]* = 6\r\n$gdb_prompt $" { + pass "print call overloaded func 6 args" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func 6 args" } + timeout { fail "(timeout) print call overloaded func 6 args" } + } + + +send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7)\n" +gdb_expect { + -re ".\[0-9\]* = 7\r\n$gdb_prompt $" { + pass "print call overloaded func 7 args" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func 7 args" } + timeout { fail "(timeout) print call overloaded func 7 args" } + } + + +send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8)\n" +gdb_expect { + -re ".\[0-9\]* = 8\r\n$gdb_prompt $" { + pass "print call overloaded func 8 args" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func 8 args" } + timeout { fail "(timeout) print call overloaded func 8 args" } + } + + +send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9)\n" +gdb_expect { + -re ".\[0-9\]* = 9\r\n$gdb_prompt $" { + pass "print call overloaded func 9 args" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func 9 args" } + timeout { fail "(timeout) print call overloaded func 9 args" } + } + + +send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)\n" +gdb_expect { + -re ".\[0-9\]* = 10\r\n$gdb_prompt $" { + pass "print call overloaded func 10 args" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func 10 args" } + timeout { fail "(timeout) print call overloaded func 10 args" } + } + + +send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11)\n" +gdb_expect { + -re ".\[0-9\]* = 11\r\n$gdb_prompt $" { + pass "print call overloaded func 11 args" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func 11 args" } + timeout { fail "(timeout) print call overloaded func 11 args" } + } + + +send_gdb "print foo_instance1.overload1arg()\n" +gdb_expect { + -re ".\[0-9\]* = 1\r\n$gdb_prompt $" { + pass "print call overloaded func void arg" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func void arg" } + timeout { fail "(timeout) print call overloaded func void arg" } + } + + +send_gdb "print foo_instance1.overload1arg((char)arg2)\n" +gdb_expect { + -re ".\[0-9\]* = 2\r\n$gdb_prompt $" { + pass "print call overloaded func char arg" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func char arg" } + timeout { fail "(timeout) print call overloaded func char arg" } + } + + +send_gdb "print foo_instance1.overload1arg((signed char)arg3)\n" +gdb_expect { + -re ".\[0-9\]* = 3\r\n$gdb_prompt $" { + pass "print call overloaded func signed char arg" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func signed char arg" } + timeout { fail "(timeout) print call overloaded func signed char arg" } + } + + +send_gdb "print foo_instance1.overload1arg((unsigned char)arg4)\n" +gdb_expect { + -re ".\[0-9\]* = 4\r\n$gdb_prompt $" { + pass "print call overloaded func unsigned char arg" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned char arg" } + timeout { fail "(timeout) print call overloaded func unsigned char arg" } + } + + +send_gdb "print foo_instance1.overload1arg((short)arg5)\n" +gdb_expect { + -re ".\[0-9\]* = 5\r\n$gdb_prompt $" { + pass "print call overloaded func short arg" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func short arg" } + timeout { fail "(timeout) print call overloaded func short arg" } + } + + +send_gdb "print foo_instance1.overload1arg((unsigned short)arg6)\n" +gdb_expect { + -re ".\[0-9\]* = 6\r\n$gdb_prompt $" { + pass "print call overloaded func unsigned short arg" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned short arg" } + timeout { fail "(timeout) print call overloaded func unsigned short arg" } + } + + +send_gdb "print foo_instance1.overload1arg((int)arg7)\n" +gdb_expect { + -re ".\[0-9\]* = 7\r\n$gdb_prompt $" { + pass "print call overloaded func int arg" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func int arg" } + timeout { fail "(timeout) print call overloaded func int arg" } + } + + +send_gdb "print foo_instance1.overload1arg((unsigned int)arg8)\n" +gdb_expect { + -re ".\[0-9\]* = 8\r\n$gdb_prompt $" { + pass "print call overloaded func unsigned int arg" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned int arg" } + timeout { fail "(timeout) print call overloaded func unsigned int arg" } + } + + +send_gdb "print foo_instance1.overload1arg((long)arg9)\n" +gdb_expect { + -re ".\[0-9\]* = 9\r\n$gdb_prompt $" { + pass "print call overloaded func long arg" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func long arg" } + timeout { fail "(timeout) print call overloaded func long arg" } + } + + +send_gdb "print foo_instance1.overload1arg((unsigned long)arg10)\n" +gdb_expect { + -re ".\[0-9\]* = 10\r\n$gdb_prompt $" { + pass "print call overloaded func unsigned long arg" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned long arg" } + timeout { fail "(timeout) print call overloaded func unsigned long arg" } + } + + +send_gdb "print foo_instance1.overload1arg((float)arg11)\n" +gdb_expect { + -re ".\[0-9\]* = 11\r\n$gdb_prompt $" { + pass "print call overloaded func float arg" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func float arg" } + timeout { fail "(timeout) print call overloaded func float arg" } + } + + +send_gdb "print foo_instance1.overload1arg((double)arg12)\n" +gdb_expect { + -re ".\[0-9\]* = 12\r\n$gdb_prompt $" { + pass "print call overloaded func double arg" + } + -re ".*$gdb_prompt $" { fail "print call overloaded func double arg" } + timeout { fail "(timeout) print call overloaded func double arg" } + } + +# Now some tests to see if we can list overloaded functions properly: + +gdb_test "set listsize 1" "" "" +# send_gdb "set listsize 1\n" +# gdb_expect -re ".*$gdb_prompt $" + +# +# Decide whether to use "()" or "(void)" +# + +send_gdb "info func overloadfnarg\n" +gdb_expect { + -re ".*overloadfnarg\\(void\\).*$gdb_prompt $" { + gdb_test "list foo::overloadfnarg(void)"\ + ".*int foo::overloadfnarg.*\\(void\\).*" \ + "list overloaded function with no args" + } + -re ".*overloadfnarg\\(\\).*$gdb_prompt $" { + gdb_test "list foo::overloadfnarg()"\ + ".*int foo::overloadfnarg.*\\(void\\).*" \ + "list overloaded function with no args" + } + -re ".*$gdb_prompt $" { + fail "list overloaded function with no args (no matching symbol)" + } +} + +gdb_test "list foo::overloadfnarg(int)"\ + "int foo::overloadfnarg.*\\(int arg\\).*" \ + "list overloaded function with int arg" + +gdb_test "list foo::overloadfnarg(int, int (*)(int))" \ + "int foo::overloadfnarg.*\\(int arg, int \\(\\*foo\\) \\(int\\)\\).*" \ + "list overloaded function with function ptr args" + +# This one crashes GDB. Don't know why yet. +gdb_test "list \"foo::overloadfnarg(int, int (*)(int))\"" \ + "int foo::overloadfnarg.*\\(int arg, int \\(\\*foo\\) \\(int\\)\\).*" \ + "list overloaded function with function ptr args - quotes around argument" + +gdb_test "print intToChar(1)" ".\[0-9\]* = 297" diff --git a/gdb/testsuite/gdb.cp/ovldbreak.cc b/gdb/testsuite/gdb.cp/ovldbreak.cc new file mode 100644 index 00000000000..9a5b5cbf7c7 --- /dev/null +++ b/gdb/testsuite/gdb.cp/ovldbreak.cc @@ -0,0 +1,177 @@ +#include <stddef.h> + +class foo { +public: + foo (int); + foo (int, const char *); + foo (foo&); + ~foo (); + void foofunc (int); + void foofunc (int, signed char *); + int ifoo; + const char *ccpfoo; + +int overload1arg (void); +int overload1arg (char); +int overload1arg (signed char); +int overload1arg (unsigned char); +int overload1arg (short); +int overload1arg (unsigned short); +int overload1arg (int); +int overload1arg (unsigned int); +int overload1arg (long); +int overload1arg (unsigned long); +int overload1arg (float); +int overload1arg (double); + +int overloadargs (int a1); +int overloadargs (int a1, int a2); +int overloadargs (int a1, int a2, int a3); +int overloadargs (int a1, int a2, int a3, int a4); +int overloadargs (int a1, int a2, int a3, int a4, int a5); +int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6); +int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7); +int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8); +int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8, int a9); +int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8, int a9, int a10); +int overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8, int a9, int a10, int a11); + + +}; + +void marker1() +{} + +int main () +{ + char arg2 = 2; + signed char arg3 =3; + unsigned char arg4 =4; + short arg5 =5; + unsigned short arg6 =6; + int arg7 =7; + unsigned int arg8 =8; + long arg9 =9; + unsigned long arg10 =10; + float arg11 =100.0; + double arg12 = 200.0; + + char ch='A'; + foo foo_instance1(111); + foo foo_instance2(222, &ch); + foo foo_instance3(foo_instance2); + + foo_instance1.overload1arg(); + foo_instance1.overload1arg(arg2); + foo_instance1.overload1arg(arg3); + foo_instance1.overload1arg(arg4); + foo_instance1.overload1arg(arg5); + foo_instance1.overload1arg(arg6); + foo_instance1.overload1arg(arg7); + foo_instance1.overload1arg(arg8); + foo_instance1.overload1arg(arg9); + foo_instance1.overload1arg(arg10); + foo_instance1.overload1arg(arg11); + foo_instance1.overload1arg(arg12); + + foo_instance1.overloadargs(1); + foo_instance1.overloadargs(1, 2); + foo_instance1.overloadargs(1, 2, 3); + foo_instance1.overloadargs(1, 2, 3, 4); + foo_instance1.overloadargs(1, 2, 3, 4, 5); + foo_instance1.overloadargs(1, 2, 3, 4, 5, 6); + foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7); + foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8); + foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9); + foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); + foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11); + + + #ifdef usestubs + set_debug_traps(); + breakpoint(); + #endif + + + marker1(); + return 0; +} + +foo::foo (int i) { ifoo = i;} +foo::foo (int i, const char *ccp) { ifoo = i; ccpfoo = ccp; } +foo::foo (foo& afoo) { ifoo = afoo.ifoo; ccpfoo = afoo.ccpfoo;} +foo::~foo () {} + + +/* Some functions to test overloading by varying one argument type. */ + +int foo::overload1arg (void) { return 1; } +int foo::overload1arg (char arg) { arg = 0; return 2;} +int foo::overload1arg (signed char arg) { arg = 0; return 3;} +int foo::overload1arg (unsigned char arg) { arg = 0; return 4;} +int foo::overload1arg (short arg) { arg = 0; return 5;} +int foo::overload1arg (unsigned short arg) { arg = 0; return 6;} +int foo::overload1arg (int arg) { arg = 0; return 7;} +int foo::overload1arg (unsigned int arg) { arg = 0; return 8;} +int foo::overload1arg (long arg) { arg = 0; return 9;} +int foo::overload1arg (unsigned long arg) { arg = 0; return 10;} +int foo::overload1arg (float arg) { arg = 0; return 11;} +int foo::overload1arg (double arg) { arg = 0; return 12;} + + +/* Some functions to test overloading by varying argument count. */ + +int foo::overloadargs (int a1) +{ a1 = 0; +return 1;} + +int foo::overloadargs (int a1, int a2) +{ a1 = a2 = 0; +return 2;} + +int foo::overloadargs (int a1, int a2, int a3) +{ a1 = a2 = a3 = 0; +return 3;} + +int foo::overloadargs (int a1, int a2, int a3, int a4) +{ a1 = a2 = a3 = a4 = 0; +return 4;} + +int foo::overloadargs (int a1, int a2, int a3, int a4, int a5) +{ a1 = a2 = a3 = a4 = a5 = 0; +return 5;} + +int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6) +{ a1 = a2 = a3 = a4 = a5 = a6 = 0; +return 6;} + +int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7) +{ a1 = a2 = a3 = a4 = a5 = a6 = a7 = 0; +return 7;} + +int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8) +{ a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = 0; +return 8;} + +int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8, int a9) +{ + a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = 0; + return 9; +} + +int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8, int a9, int a10) + { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = + a10 = 0; return 10;} + +int foo::overloadargs (int a1, int a2, int a3, int a4, int a5, int a6, int a7, + int a8, int a9, int a10, int a11) + { a1 = a2 = a3 = a4 = a5 = a6 = a7 = a8 = a9 = + a10 = a11 = 0; return 11;} + + + diff --git a/gdb/testsuite/gdb.cp/ovldbreak.exp b/gdb/testsuite/gdb.cp/ovldbreak.exp new file mode 100644 index 00000000000..043243d23ff --- /dev/null +++ b/gdb/testsuite/gdb.cp/ovldbreak.exp @@ -0,0 +1,360 @@ +# Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# written by Elena Zannoni (ezannoni@cygnus.com) +# modified by Michael Chastain (chastain@redhat.com) + +# This file is part of the gdb testsuite +# +# tests for overloaded member functions. Set breakpoints on +# overloaded member functions +# + + +if $tracelevel then { + strace $tracelevel + } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile "ovldbreak" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +# set it up at a breakpoint so we can play with the variable values +# +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + + + +# When I ask gdb to set a breakpoint on an overloaded function, +# gdb gives me a choice menu. I might get stuck in that choice menu +# (for example, if C++ name mangling is not working properly). +# +# This procedure issues a command that works at either the menu +# prompt or the command prompt to get back to the command prompt. +# +# Note that an empty line won't do it (it means 'repeat the previous command' +# at top level). A line with a single space in it works nicely. + +proc take_gdb_out_of_choice_menu {} { + global gdb_prompt + send_gdb " \n" + gdb_expect { + -re ".*$gdb_prompt $" { + } + timeout { + perror "could not resynchronize to command prompt (timeout)" + continue + } + } +} + + + +# This procedure sets an overloaded breakpoint. +# When I ask for such a breakpoint, gdb gives me a menu of 'cancel' 'all' +# and a bunch of choices. I then choose from that menu by number. + +proc set_bp_overloaded {name expectedmenu mychoice bpnumber linenumber} { + global gdb_prompt hex srcfile + + # Get into the overload menu. + send_gdb "break $name\n" + gdb_expect { + -re "$expectedmenu" { + pass "bp menu for $name choice $mychoice" + + # Choose my choice. + send_gdb "$mychoice\n" + gdb_expect { + -re "Breakpoint $bpnumber at $hex: file.*$srcfile, line $linenumber.\r\n$gdb_prompt $" { + pass "set bp $bpnumber on $name $mychoice line $linenumber" + } + -re ".*$gdb_prompt $" { + fail "set bp $bpnumber on $name $mychoice line $linenumber (bad bp)" + } + timeout { + fail "set bp $bpnumber on $name $mychoice line $linenumber (timeout)" + take_gdb_out_of_choice_menu + } + } + } + -re ".*\r\n> " { + fail "bp menu for $name choice $mychoice (bad menu)" + take_gdb_out_of_choice_menu + } + -re ".*$gdb_prompt $" { + fail "bp menu for $name choice $mychoice (no menu)" + } + timeout { + fail "bp menu for $name choice $mychoice (timeout)" + take_gdb_out_of_choice_menu + } + } +} + +# This is the expected menu for overload1arg. +# Note the arg type variations on lines 6 and 13. +# This accommodates different versions of g++. + +set menu_overload1arg "\\\[0\\\] cancel\r\n\\\[1\\\] all\r\n\\\[2\\\] foo::overload1arg\\(double\\) at.*$srcfile:121\r\n\\\[3\\\] foo::overload1arg\\(float\\) at.*$srcfile:120\r\n\\\[4\\\] foo::overload1arg\\(unsigned long\\) at.*$srcfile:119\r\n\\\[5\\\] foo::overload1arg\\(long\\) at.*$srcfile:118\r\n\\\[6\\\] foo::overload1arg\\((unsigned int|unsigned)\\) at.*$srcfile:117\r\n\\\[7\\\] foo::overload1arg\\(int\\) at.*$srcfile:116\r\n\\\[8\\\] foo::overload1arg\\(unsigned short\\) at.*$srcfile:115\r\n\\\[9\\\] foo::overload1arg\\(short\\) at.*$srcfile:114\r\n\\\[10\\\] foo::overload1arg\\(unsigned char\\) at.*$srcfile:113\r\n\\\[11\\\] foo::overload1arg\\(signed char\\) at.*$srcfile:112\r\n\\\[12\\\] foo::overload1arg\\(char\\) at.*$srcfile:111\r\n\\\[13\\\] foo::overload1arg\\((void|)\\) at.*$srcfile:110\r\n> $" + + + +# Set breakpoints on foo::overload1arg, one by one. + +set_bp_overloaded "foo::overload1arg" "$menu_overload1arg" 12 2 111 +set_bp_overloaded "foo::overload1arg" "$menu_overload1arg" 11 3 112 +set_bp_overloaded "foo::overload1arg" "$menu_overload1arg" 10 4 113 +set_bp_overloaded "foo::overload1arg" "$menu_overload1arg" 9 5 114 +set_bp_overloaded "foo::overload1arg" "$menu_overload1arg" 8 6 115 +set_bp_overloaded "foo::overload1arg" "$menu_overload1arg" 7 7 116 +set_bp_overloaded "foo::overload1arg" "$menu_overload1arg" 6 8 117 +set_bp_overloaded "foo::overload1arg" "$menu_overload1arg" 5 9 118 +set_bp_overloaded "foo::overload1arg" "$menu_overload1arg" 4 10 119 +set_bp_overloaded "foo::overload1arg" "$menu_overload1arg" 3 11 120 +set_bp_overloaded "foo::overload1arg" "$menu_overload1arg" 2 12 121 +set_bp_overloaded "foo::overload1arg" "$menu_overload1arg" 13 13 110 + + + +# Verify the breakpoints. + +gdb_test "info break" \ + "Num Type\[\t \]+Disp Enb Address\[\t \]+What.* +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in main at.*$srcfile:49\r +\[\t \]+breakpoint already hit 1 time\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(char\\) at.*$srcfile:111\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(signed char\\) at.*$srcfile:112\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(unsigned char\\) at.*$srcfile:113\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(short\\) at.*$srcfile:114\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(unsigned short\\) at.*$srcfile:115\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(int\\) at.*$srcfile:116\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\((unsigned|unsigned int)\\) at.*$srcfile:117\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(long\\) at.*$srcfile:118\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(unsigned long\\) at.*$srcfile:119\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(float\\) at.*$srcfile:120\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(double\\) at.*$srcfile:121\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\((void|)\\) at.*$srcfile:110" \ + "breakpoint info (after setting one-by-one)" + + + +# Test choice "cancel". +# This is copy-and-paste from set_bp_overloaded. + +send_gdb "break foo::overload1arg\n" +gdb_expect { + -re "$menu_overload1arg" { + pass "bp menu for foo::overload1arg choice cancel" + # Choose cancel. + send_gdb "0\n" + gdb_expect { + -re "canceled\r\n$gdb_prompt $" { + pass "set bp on overload1arg canceled" + } + -re "cancelled\r\n$gdb_prompt $" { + pass "set bp on overload1arg canceled" + } + -re ".*$gdb_prompt $" { + fail "set bp on overload1arg canceled (bad message)" + } + timeout { + fail "set bp on overload1arg canceled (timeout)" + take_gdb_out_of_choice_menu + } + } + } + -re ".*\r\n> " { + fail "bp menu for foo::overload1arg choice cancel (bad menu)" + take_gdb_out_of_choice_menu + } + -re ".*$gdb_prompt $" { + fail "bp menu for foo::overload1arg choice cancel (no menu)" + } + timeout { + fail "bp menu for foo::overload1arg choice cancel (timeout)" + take_gdb_out_of_choice_menu + } +} + +gdb_test "info break" \ + "Num Type\[\t \]+Disp Enb Address\[\t \]+What.* +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in main at.*$srcfile:49\r +\[\t \]+breakpoint already hit 1 time\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(char\\) at.*$srcfile:111\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(signed char\\) at.*$srcfile:112\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(unsigned char\\) at.*$srcfile:113\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(short\\) at.*$srcfile:114\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(unsigned short\\) at.*$srcfile:115\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(int\\) at.*$srcfile:116\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\((unsigned|unsigned int)\\) at.*$srcfile:117\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(long\\) at.*$srcfile:118\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(unsigned long\\) at.*$srcfile:119\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(float\\) at.*$srcfile:120\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(double\\) at.*$srcfile:121\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\((void|)\\) at.*$srcfile:110" \ + "breakpoint info (after cancel)" + + + +# Delete these breakpoints. + +send_gdb "delete breakpoints\n" +gdb_expect { + -re "Delete all breakpoints.* $" { + send_gdb "y\n" + gdb_expect { + -re ".*$gdb_prompt $" { + pass "delete all breakpoints" + } + timeout { + fail "delete all breakpoints (timeout)" + } + } + } + timeout { + fail "delete all breakpoints (timeout)" + } +} + +gdb_test "info breakpoints" "No breakpoints or watchpoints." "breakpoint info (after delete)" + + + +# Test choice "all". +# This is copy-and-paste from set_bp_overloaded. + +send_gdb "break foo::overload1arg\n" +gdb_expect { + -re "$menu_overload1arg" { + pass "bp menu for foo::overload1arg choice all" + # Choose all. + send_gdb "1\n" + gdb_expect { + -re "Breakpoint $decimal at $hex: file.*$srcfile, line 121.\r\nBreakpoint $decimal at $hex: file.*$srcfile, line 120.\r\nBreakpoint $decimal at $hex: file.*$srcfile, line 119.\r\nBreakpoint $decimal at $hex: file.*$srcfile, line 118.\r\nBreakpoint $decimal at $hex: file.*$srcfile, line 117.\r\nBreakpoint $decimal at $hex: file.*$srcfile, line 116.\r\nBreakpoint $decimal at $hex: file.*$srcfile, line 115.\r\nBreakpoint $decimal at $hex: file.*$srcfile, line 114.\r\nBreakpoint $decimal at $hex: file.*$srcfile, line 113.\r\nBreakpoint $decimal at $hex: file.*$srcfile, line 112.\r\nBreakpoint $decimal at $hex: file.*$srcfile, line 111.\r\nBreakpoint $decimal at $hex: file.*$srcfile, line 110.\r\nwarning: Multiple breakpoints were set.\r\nwarning: Use the .delete. command to delete unwanted breakpoints.\r\n$gdb_prompt $" { + pass "set bp on overload1arg all" + } + -re ".*$gdb_prompt $" { + fail "set bp on overload1arg all (bad message)" + } + timeout { + fail "set bp on overload1arg all (timeout)" + take_gdb_out_of_choice_menu + } + } + } + -re ".*\r\n> " { + fail "bp menu for foo::overload1arg choice all (bad menu)" + take_gdb_out_of_choice_menu + } + -re ".*$gdb_prompt $" { + fail "bp menu for foo::overload1arg choice all (no menu)" + } + timeout { + fail "bp menu for foo::overload1arg choice all (timeout)" + take_gdb_out_of_choice_menu + } +} + +gdb_test "info break" \ + "Num Type\[\t \]+Disp Enb Address\[\t \]+What.* +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(double\\) at.*$srcfile:121\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(float\\) at.*$srcfile:120\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(unsigned long\\) at.*$srcfile:119\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(long\\) at.*$srcfile:118\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\((unsigned|unsigned int)\\) at.*$srcfile:117\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(int\\) at.*$srcfile:116\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(unsigned short\\) at.*$srcfile:115\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(short\\) at.*$srcfile:114\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(unsigned char\\) at.*$srcfile:113\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(signed char\\) at.*$srcfile:112\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\(char\\) at.*$srcfile:111\r +\[0-9\]+\[\t \]+breakpoint keep y\[\t \]+$hex\[\t \]+in foo::overload1arg\\((void|)\\) at.*$srcfile:110" \ + "breakpoint info (after setting on all)" + + + +# Run through each breakpoint. + +# NOTE: carlton/2003-02-03: I'm seeing failures on some of the tests, +# with the wrong arg being printed out. Michael Chastain sees +# failures at times, too, albeit fewer than I do. + +proc continue_to_bp_overloaded {might_kfail bpnumber argtype actuals} { + global gdb_prompt hex decimal srcfile + + send_gdb "continue\n" + gdb_expect { + -re "Continuing.\r\n\r\nBreakpoint ${bpnumber}, (${hex} in )?foo::overload1arg(\\(${argtype}\\))? \\(this=${hex}(, )?${actuals}\\) at.*${srcfile}:${decimal}\r\n${decimal}\[\t \]+int foo::overload1arg \\(${argtype}( arg)?\\).*\r\n.*$gdb_prompt $" { + pass "continue to bp overloaded : ${argtype}" + } + -re "Continuing.\r\n\r\nBreakpoint ${bpnumber}, (${hex} in )?foo::overload1arg(\\(${argtype}\\))? \\(this=${hex}, arg=.*\\) at.*${srcfile}:${decimal}\r\n${decimal}\[\t \]+int foo::overload1arg \\(${argtype}( arg)?\\).*\r\n.*$gdb_prompt $" { + if $might_kfail { + kfail "gdb/1025" "continue to bp overloaded : ${argtype}" + } else { + fail "continue to bp overloaded : ${argtype}" + } + } + -re ".*$gdb_prompt $" { + fail "continue to bp overloaded : ${argtype}" + } + timeout { + fail "continue to bp overloaded : ${argtype} (timeout)" + } + } +} + +continue_to_bp_overloaded 0 25 "(void|)" "" +continue_to_bp_overloaded 1 24 "char" "arg=2 \\'\\\\002\\'" +continue_to_bp_overloaded 1 23 "signed char" "arg=3 \\'\\\\003\\'" +continue_to_bp_overloaded 1 22 "unsigned char" "arg=4 \\'\\\\004\\'" +continue_to_bp_overloaded 1 21 "short" "arg=5" +continue_to_bp_overloaded 1 20 "unsigned short" "arg=6" +continue_to_bp_overloaded 0 19 "int" "arg=7" +continue_to_bp_overloaded 0 18 "(unsigned|unsigned int)" "arg=8" +continue_to_bp_overloaded 0 17 "long" "arg=9" +continue_to_bp_overloaded 0 16 "unsigned long" "arg=10" +continue_to_bp_overloaded 0 15 "float" "arg=100" +continue_to_bp_overloaded 1 14 "double" "arg=200" + + + +# That's all, folks. + +gdb_continue_to_end "finish program" diff --git a/gdb/testsuite/gdb.cp/pr-1023.cc b/gdb/testsuite/gdb.cp/pr-1023.cc new file mode 100644 index 00000000000..758308481dc --- /dev/null +++ b/gdb/testsuite/gdb.cp/pr-1023.cc @@ -0,0 +1,20 @@ +class myClass +{ + public: + myClass() {}; + ~myClass() {}; + void performUnblocking( short int cell_index ); + void performBlocking( int cell_index ); +}; + +void myClass::performUnblocking( short int cell_index ) {} + +void myClass::performBlocking( int cell_index ) {} + +int main () +{ + myClass mc; + mc.performBlocking (0); + mc.performUnblocking (0); +} + diff --git a/gdb/testsuite/gdb.cp/pr-1023.exp b/gdb/testsuite/gdb.cp/pr-1023.exp new file mode 100644 index 00000000000..c8c98027471 --- /dev/null +++ b/gdb/testsuite/gdb.cp/pr-1023.exp @@ -0,0 +1,79 @@ +# Copyright 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Tests for PR gdb/1023. +# 2003-02-03 Michael Chastain <mec@shout.net> + +# This file is part of the gdb testsuite. + +if $tracelevel then { + strace $tracelevel + } + +if { [skip_cplus_tests] } { continue } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +set testfile "pr-1023" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +send_gdb "break myClass::performBlocking\n" +gdb_expect { + -re "Breakpoint $decimal at $hex: file .*$srcfile, line 12.*$gdb_prompt $" { + pass "break myClass::performBlocking" + } + -re "the class myClass does not have any method named performBlocking.*$gdb_prompt $" { + # fails with gcc 2.95.3 -gstabs+, native i686-pc-linux-gnu + # -- chastain 2003-02-03 + kfail "gdb/1023" "break myClass::performBlocking" + } + -re ".*$gdb_prompt $" { + fail "break myClass::performBlocking" + } + timeout { + fail "break myClass::performBlocking (timeout)" + } +} + +gdb_test \ + "break myClass::performUnblocking" \ + "Breakpoint $decimal at $hex: file .*$srcfile, line 10.*" + +gdb_exit +return 0 diff --git a/gdb/testsuite/gdb.cp/pr-1210.cc b/gdb/testsuite/gdb.cp/pr-1210.cc new file mode 100644 index 00000000000..5747e5da58d --- /dev/null +++ b/gdb/testsuite/gdb.cp/pr-1210.cc @@ -0,0 +1,19 @@ +class A +{ +}; + +class B : virtual public A +{ +}; + +class C : public A +{ + protected: + B myB; +}; + +int main() +{ + C *obj = new C(); + return 0; +} diff --git a/gdb/testsuite/gdb.cp/pr-1210.exp b/gdb/testsuite/gdb.cp/pr-1210.exp new file mode 100644 index 00000000000..3ff850d121c --- /dev/null +++ b/gdb/testsuite/gdb.cp/pr-1210.exp @@ -0,0 +1,76 @@ +# Copyright 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Tests for PR gdb/1210. + +# This file is part of the gdb testsuite. + +if $tracelevel then { + strace $tracelevel +} + +if { [skip_cplus_tests] } { continue } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +set testfile "pr-1210" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +gdb_test "next" ".*return 0;" "step past initialization" + +gdb_test_multiple "print *obj" "" { + -re "Cannot access memory.*$gdb_prompt $" { + fail "print *obj" + } + -re " = {<A> = {<No data fields>}, myB = {<A> = {<No data fields>}.*}}\r\n$gdb_prompt $" { + pass "print *obj" + } +} + +gdb_test_multiple "print obj->myB" "" { + -re "Cannot access memory.*$gdb_prompt $" { + fail "print obj->myB" + } + -re " = {<A> = {<No data fields>}.*}\r\n$gdb_prompt $" { + pass "print obj->myB" + } +} + +gdb_exit +return 0 diff --git a/gdb/testsuite/gdb.cp/pr-574.cc b/gdb/testsuite/gdb.cp/pr-574.cc new file mode 100644 index 00000000000..eb06b61b7ae --- /dev/null +++ b/gdb/testsuite/gdb.cp/pr-574.cc @@ -0,0 +1,22 @@ +/* + An attempt to replicate PR gdb/574 with a shorter program. + + Printing out *theB failed if the program was compiled with GCC 2.95. +*/ + +class A { +public: + virtual void foo() {}; // Stick in a virtual function. + int a; // Stick in a data member. +}; + +class B : public A { + static int b; // Stick in a static data member. +}; + +int main() +{ + B *theB = new B; + + return 0; // breakpoint: constructs-done +} diff --git a/gdb/testsuite/gdb.cp/pr-574.exp b/gdb/testsuite/gdb.cp/pr-574.exp new file mode 100644 index 00000000000..5beacd10fee --- /dev/null +++ b/gdb/testsuite/gdb.cp/pr-574.exp @@ -0,0 +1,72 @@ +# Copyright 2002 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Tests for the bug mentioned in PR gdb/574. It's a bit +# idiosyncratic, so I gave it its own file. + +# 2002-08-16 David Carlton <carlton@math.stanford.edu> + +# This file is part of the gdb testsuite + +if $tracelevel then { + strace $tracelevel + } + +if { [skip_cplus_tests] } { continue } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +set testfile "pr-574" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +# First, run to after we've constructed the object: + +gdb_breakpoint [gdb_get_line_number "constructs-done"] +gdb_continue_to_breakpoint "end of constructors" + +# This failed, as long as the code was compiled with GCC v. 2. + +# Different compilers order the data for <A> differently, so I'm not +# matching the result exactly. + +gdb_test "print *theB" "\\$\[0-9\]* = {<A> = {\[^}\]*}, static b = <optimized out>}" "PR gdb/574" + +gdb_exit +return 0 diff --git a/gdb/testsuite/gdb.cp/printmethod.cc b/gdb/testsuite/gdb.cp/printmethod.cc new file mode 100644 index 00000000000..d32e1b1d1c4 --- /dev/null +++ b/gdb/testsuite/gdb.cp/printmethod.cc @@ -0,0 +1,14 @@ +/* Create some objects, and try to print out their methods. */ + +class A { +public: + virtual void virt() {}; + void nonvirt() {}; +}; + +int main() +{ + A *theA = new A; + + return 0; // breakpoint: constructs-done +} diff --git a/gdb/testsuite/gdb.cp/printmethod.exp b/gdb/testsuite/gdb.cp/printmethod.exp new file mode 100644 index 00000000000..a45393f34d9 --- /dev/null +++ b/gdb/testsuite/gdb.cp/printmethod.exp @@ -0,0 +1,69 @@ +# Copyright 2002, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# This tries to print out methods of classes. + +# 2002-08-16 David Carlton <carlton@math.stanford.edu> + +# This file is part of the gdb testsuite + +if $tracelevel then { + strace $tracelevel + } + +if { [skip_cplus_tests] } { continue } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +set testfile "printmethod" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +# First, run to after we've constructed the object: + +gdb_breakpoint [gdb_get_line_number "constructs-done"] +gdb_continue_to_breakpoint "end of constructors" + +# The first of these is for PR gdb/653. + +gdb_test "print theA->virt" "\\$\[0-9\]* = &A::virt\\((void|)\\)" "print virtual method." +gdb_test "print theA->nonvirt" "Cannot take address of a method" "print nonvirtual method." + +gdb_exit +return 0 diff --git a/gdb/testsuite/gdb.cp/psmang.exp b/gdb/testsuite/gdb.cp/psmang.exp new file mode 100644 index 00000000000..31dd34643f0 --- /dev/null +++ b/gdb/testsuite/gdb.cp/psmang.exp @@ -0,0 +1,226 @@ +# Copyright 2002 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file is part of the gdb testsuite + +# Looking up methods by name, in programs with multiple compilation units. + +# ====== PLEASE BE VERY CAREFUL WHEN CHANGING THIS TEST. ===== +# +# The bug we're testing for (circa October 2002) is very sensitive to +# various conditions that are hard to control directly in the test +# suite. If you change the test, please revert this change, and make +# sure the test still fails: +# +# 2002-08-29 Jim Blandy <jimb@redhat.com> +# +# * symtab.c (lookup_symbol_aux): In the cases where we find a +# minimal symbol of an appropriate name and use its address to +# select a symtab to read and search, use `name' (as passed to us) +# as the demangled name when searching the symtab's global and +# static blocks, not the minsym's name. +# +# The original bug was that you'd try to set a breakpoint on a method +# (e.g., `break s::method1'), and you'd get an error, but if you +# repeated the command, it would work the second time: +# +# (gdb) break s::method1 +# the class s does not have any method named method1 +# Hint: try 's::method1<TAB> or 's::method1<ESC-?> +# (Note leading single quote.) +# (gdb) break s::method1 +# Breakpoint 1 at 0x804841b: file psmang1.cc, line 13. +# (gdb) +# +# We observed this bug first using Stabs, and then using Dwarf 2. +# +# The problem was in lookup_symbol_aux: when looking up s::method1, it +# would fail to find it in any symtabs, find the minsym with the +# corresponding mangled name (say, `_ZN1S7method1Ev'), pass the +# minsym's address to find_pc_sect_symtab to look up the symtab +# (causing the compilation unit's full symbols to be read in), and +# then look up the symbol in that symtab's global block. All that is +# correct. However, it would pass the minsym's name as the NAME +# argument to lookup_block_symbol; a minsym's name is mangled, whereas +# lookup_block_symbol's NAME argument should be demangled. +# +# This is a pretty simple bug, but it turns out to be a bear to +# construct a test for. That's why this test case is so delicate. If +# you can see how to make it less so, please contribute a patch. +# +# Here are the twists: +# +# The bug only manifests itself when we call lookup_symbol to look up +# a method name (like "s::method1" or "s::method2"), and that method's +# definition is in a compilation unit for which we have read partial +# symbols, but not full symbols. The partial->full conversion must be +# caused by that specific lookup. (If we already have full symbols +# for the method's compilation unit, we won't need to look up the +# minsym, find the symtab for the minsym's address, and then call +# lookup_block_symbol; it's that last call where things go awry.) +# +# Now, when asked to set a breakpoint at `s::method1', GDB will first +# look up `s' to see if that is, in fact, the name of a class, and +# then look up 's::method1'. So we have to make sure that looking up +# `s' doesn't cause full symbols to be read for the compilation unit +# containing the definition of `s::method1'. +# +# The partial symbol tables for `psmang1.cc' and `psmang2.cc' will +# both have entries for `s'; GDB will read full symbols for whichever +# compilation unit's partial symbol table appears first in the +# objfile's list. The order in which compilation units appear in the +# partial symbol table list depends on how the program is linked, and +# how the debug info reader does the partial symbol scan. Ideally, +# the test shouldn't rely on them appearing in any particular order. +# +# So, since we don't know which compilation unit's full symbols are +# going to get read, we simply try looking up one method from each of +# the two compilation units. One of them has to come after the other +# in the partial symbol table list, so whichever comes later will +# still need its partial symbols read by the time we go to look up +# 's::methodX'. +# +# Second twist: don't move the common definition of `struct s' into a +# header file. If the compiler emits identical stabs for the +# #inclusion of that header file into psmang1.cc and into psmang2.cc, +# then the linker will do stabs compression, and replace one of the +# BINCL/EINCL regions with an EXCL stab, pointing to the other +# BINCL/EINCL region. GDB will read this, and record that the +# compilation unit that got the EXCL depends on the compilation unit +# that kept the BINCL/EINCL. Then, when it decides it needs to read +# full symbols for the former, it'll also read full symbols for the +# latter. Now, if it just so happens that the compilation unit that +# got the EXCL is also the first one with a definition of `s' in the +# partial symbol table list, then that first probe for `s' will cause +# both compilation units' full symbols to be read --- again defeating +# the test. +# +# We could work around this by having three compilation units, or by +# ensuring that the header file produces different stabs each time +# it's #included, but it seems simplest just to avoid compilation unit +# dependencies altogether, drop the header file, and duplicate the +# (pretty trivial) struct definition. +# +# Note that #including any header file at all into both compilation +# units --- say, <stdio.h> --- could create this sort of dependency. +# +# This is the aspect of the test which the debug format is most likely +# to affect, I think. The different formats create different kinds of +# inter-CU dependencies, which could mask the bug. It might be +# possible for the test to check that at least one of the partial +# symtabs remains unread, and fail otherwise --- the failure +# indicating that the test itself isn't going to catch the bug it was +# meant to, not that GDB is misbehaving. +# +# Third twist: given the way lookup_block_symbol is written, it's +# possible to find the symbol even when it gets passed a mangled name +# for its NAME parameter. There are three ways lookup_block_symbol +# might search a block, depending on how it was constructed: +# +# linear search. In this case, this bug will never manifest itself, +# since we check every symbol against NAME using SYMBOL_MATCHES_NAME. +# Since that macro checks its second argument (NAME) against both the +# mangled and demangled names of the symbol, this will always find the +# symbol successfully, so, no bug. +# +# hash table. If both the mangled and demangled names hash to the +# same bucket, then you'll again find the symbol "by accident", since +# we search the entire bucket using SYMBOL_SOURCE_NAME. Since GDB +# chooses the number of buckets based on the number of symbols, small +# compilation units may have only one hash bucket; in this case, the +# search always succeeds, even though we hashed on the wrong name. +# This test works around that by having a lot of dummy variables, +# making it less likely that the mangled and demangled names fall in +# the same bucket. +# +# binary search. (GDB 5.2 produced these sorts of blocks, and this +# test tries to detect the bug there, but subsequent versions of GDB +# almost never build them, and they may soon be removed entirely.) In +# this case, the symbols in the block are sorted by their +# SYMBOL_SOURCE_NAME (whose behavior depends on the current demangling +# setting, so that's wrong, but let's try to stay focussed). +# lookup_block_symbol does a binary search comparing NAME with +# SYMBOL_SOURCE_NAME until the range has been narrowed down to only a +# few symbols; then it starts a linear search forward from the lower +# end of that range, until it reaches a symbol whose +# SYMBOL_SOURCE_NAME follows NAME in lexicographic order. This means +# that, if you're doing a binary search for a mangled name in a block +# sorted by SYMBOL_SOURCE_NAME, you might find the symbol `by +# accident' if the mangled and demangled names happen to fall near +# each other in the ordering. The initial version of this patch used +# a class called `S'; all the other symbols in the compilation unit +# started with lower-case letters, so the demangled name `S::method1' +# sorted at the same place as the mangled name `_ZN1S7method1Ev': at +# the very beginning. Using a lower-case 's' as the name ensures that +# the demangled name falls after all the dummy symbols introduced for +# the hash table, as described above. +# +# This is all so tortured, someone will probably come up with still +# other ways this test could fail to do its job. If you need to make +# revisions, please be very careful. + +if $tracelevel then { + strace $tracelevel +} + +# +# test running programs +# + +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile "psmang" +set binfile ${objdir}/${subdir}/${testfile} + +if [get_compiler_info ${binfile} "c++"] { + return -1; +} + +if { [gdb_compile "${srcdir}/${subdir}/${testfile}1.cc" "${testfile}1.o" object {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if { [gdb_compile "${srcdir}/${subdir}/${testfile}2.cc" "${testfile}2.o" object {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if { [gdb_compile "${testfile}1.o ${testfile}2.o" ${binfile} executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +gdb_test "break s::method1" "Breakpoint .* at .*: file .*psmang1.cc.*" + +# We have to exit and restart GDB here, to make sure that all the +# compilation units are psymtabs again. + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +gdb_test "break s::method2" "Breakpoint .* at .*: file .*psmang2.cc.*" diff --git a/gdb/testsuite/gdb.cp/psmang1.cc b/gdb/testsuite/gdb.cp/psmang1.cc new file mode 100644 index 00000000000..19a9283bbb4 --- /dev/null +++ b/gdb/testsuite/gdb.cp/psmang1.cc @@ -0,0 +1,159 @@ +/* Do not move this definition into a header file! See the comments + in psmang.exp. */ +struct s +{ + int value; + void method1 (void); + void method2 (void); +}; + +void +s::method1 () +{ + value = 42; +} + +int +main (int argc, char **argv) +{ + s si; + + si.method1 (); + si.method2 (); +} + + +/* The presence of these variables ensures there will be so many + symbols in psmang1.cc's symtab's global block that it will have a + non-trivial hash table. When there are only a very few symbols, + the block only has one hash bucket, so even if we compute the hash + value for the wrong symbol name, we'll still find a symbol that + matches. */ +int ax; +int bx; +int a1x; +int b1x; +int a2x; +int b2x; +int a12x; +int b12x; +int a3x; +int b3x; +int a13x; +int b13x; +int a23x; +int b23x; +int a123x; +int b123x; +int a4x; +int b4x; +int a14x; +int b14x; +int a24x; +int b24x; +int a124x; +int b124x; +int a34x; +int b34x; +int a134x; +int b134x; +int a234x; +int b234x; +int a1234x; +int b1234x; +int a5x; +int b5x; +int a15x; +int b15x; +int a25x; +int b25x; +int a125x; +int b125x; +int a35x; +int b35x; +int a135x; +int b135x; +int a235x; +int b235x; +int a1235x; +int b1235x; +int a45x; +int b45x; +int a145x; +int b145x; +int a245x; +int b245x; +int a1245x; +int b1245x; +int a345x; +int b345x; +int a1345x; +int b1345x; +int a2345x; +int b2345x; +int a12345x; +int b12345x; +int a6x; +int b6x; +int a16x; +int b16x; +int a26x; +int b26x; +int a126x; +int b126x; +int a36x; +int b36x; +int a136x; +int b136x; +int a236x; +int b236x; +int a1236x; +int b1236x; +int a46x; +int b46x; +int a146x; +int b146x; +int a246x; +int b246x; +int a1246x; +int b1246x; +int a346x; +int b346x; +int a1346x; +int b1346x; +int a2346x; +int b2346x; +int a12346x; +int b12346x; +int a56x; +int b56x; +int a156x; +int b156x; +int a256x; +int b256x; +int a1256x; +int b1256x; +int a356x; +int b356x; +int a1356x; +int b1356x; +int a2356x; +int b2356x; +int a12356x; +int b12356x; +int a456x; +int b456x; +int a1456x; +int b1456x; +int a2456x; +int b2456x; +int a12456x; +int b12456x; +int a3456x; +int b3456x; +int a13456x; +int b13456x; +int a23456x; +int b23456x; +int a123456x; +int b123456x; diff --git a/gdb/testsuite/gdb.cp/psmang2.cc b/gdb/testsuite/gdb.cp/psmang2.cc new file mode 100644 index 00000000000..b9b1bb55b15 --- /dev/null +++ b/gdb/testsuite/gdb.cp/psmang2.cc @@ -0,0 +1,152 @@ +#include <stdio.h> + +/* Do not move this definition into a header file! See the comments + in psmang.exp. */ +struct s +{ + int value; + void method1 (void); + void method2 (void); +}; + +void +s::method2 (void) +{ + printf ("%d\n", value); +} + + +/* The presence of these variables ensures there will be so many + symbols in psmang2.cc's symtab's global block that it will have a + non-trivial hash table. When there are only a very few symbols, + the block only has one hash bucket, so even if we compute the hash + value for the wrong symbol name, we'll still find a symbol that + matches. */ +int a; +int b; +int a1; +int b1; +int a2; +int b2; +int a12; +int b12; +int a3; +int b3; +int a13; +int b13; +int a23; +int b23; +int a123; +int b123; +int a4; +int b4; +int a14; +int b14; +int a24; +int b24; +int a124; +int b124; +int a34; +int b34; +int a134; +int b134; +int a234; +int b234; +int a1234; +int b1234; +int a5; +int b5; +int a15; +int b15; +int a25; +int b25; +int a125; +int b125; +int a35; +int b35; +int a135; +int b135; +int a235; +int b235; +int a1235; +int b1235; +int a45; +int b45; +int a145; +int b145; +int a245; +int b245; +int a1245; +int b1245; +int a345; +int b345; +int a1345; +int b1345; +int a2345; +int b2345; +int a12345; +int b12345; +int a6; +int b6; +int a16; +int b16; +int a26; +int b26; +int a126; +int b126; +int a36; +int b36; +int a136; +int b136; +int a236; +int b236; +int a1236; +int b1236; +int a46; +int b46; +int a146; +int b146; +int a246; +int b246; +int a1246; +int b1246; +int a346; +int b346; +int a1346; +int b1346; +int a2346; +int b2346; +int a12346; +int b12346; +int a56; +int b56; +int a156; +int b156; +int a256; +int b256; +int a1256; +int b1256; +int a356; +int b356; +int a1356; +int b1356; +int a2356; +int b2356; +int a12356; +int b12356; +int a456; +int b456; +int a1456; +int b1456; +int a2456; +int b2456; +int a12456; +int b12456; +int a3456; +int b3456; +int a13456; +int b13456; +int a23456; +int b23456; +int a123456; +int b123456; diff --git a/gdb/testsuite/gdb.cp/ref-types.cc b/gdb/testsuite/gdb.cp/ref-types.cc new file mode 100644 index 00000000000..23cc51095e3 --- /dev/null +++ b/gdb/testsuite/gdb.cp/ref-types.cc @@ -0,0 +1,79 @@ +int main2(void); + +void marker1 (void) +{ + +} + + + +int main(void) +{ + short s; + short &rs = s; + short *ps; + short *&rps = ps; + short as[4]; + short (&ras)[4] = as; + s = -1; + ps = &s; + as[0] = 0; + as[1] = 1; + as[2] = 2; + as[3] = 3; + + #ifdef usestubs + set_debug_traps(); + breakpoint(); + #endif + marker1(); + + main2(); + + return 0; +} + +int f() +{ + int f1; + f1 = 1; + return f1; +} + +int main2(void) +{ + char C; + unsigned char UC; + short S; + unsigned short US; + int I; + unsigned int UI; + long L; + unsigned long UL; + float F; + double D; + char &rC = C; + unsigned char &rUC = UC; + short &rS = S; + unsigned short &rUS = US; + int &rI = I; + unsigned int &rUI = UI; + long &rL = L; + unsigned long &rUL = UL; + float &rF = F; + double &rD = D; + C = 'A'; + UC = 21; + S = -14; + US = 7; + I = 102; + UI = 1002; + L = -234; + UL = 234; + F = 1.25E10; + D = -1.375E-123; + I = f(); + + return 0; + +} diff --git a/gdb/testsuite/gdb.cp/ref-types.exp b/gdb/testsuite/gdb.cp/ref-types.exp new file mode 100644 index 00000000000..dd06f027111 --- /dev/null +++ b/gdb/testsuite/gdb.cp/ref-types.exp @@ -0,0 +1,663 @@ +# Tests for reference types with short type variables in GDB. +# Copyright 1998, 1999, 2000 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# written by Elena Zannoni (ezannoni@cygnus.com) + +if $tracelevel then { + strace $tracelevel + } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile "ref-types" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +# +# set it up at a breakpoint so we can play with the variable values +# +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +if ![runto 'marker1'] then { + perror "couldn't run to marker1" + continue +} + +gdb_test "up" ".*main.*" "up from marker1 1" + +proc gdb_start_again {} { + global srcdir + global subdir + global binfile + global gdb_prompt + global decimal + + gdb_start + gdb_reinitialize_dir $srcdir/$subdir + gdb_load ${binfile} + + source ${binfile}.ci + + # + # set it up at a breakpoint so we can play with the variable values + # + if ![runto_main] then { + perror "couldn't run to breakpoint" + continue + } + + if ![runto 'marker1'] then { + perror "couldn't run to marker1" + continue + } + + gdb_test "up" ".*main.*" "up from marker1 2" +} + + + +send_gdb "print s\n" +gdb_expect { + -re ".\[0-9\]* = -1.*$gdb_prompt $" { + pass "print value of s" + } + -re ".*$gdb_prompt $" { fail "print value of s" } + timeout { fail "(timeout) print value of s" } + } + + +send_gdb "ptype s\n" +gdb_expect { + -re "type = short.*$gdb_prompt $" { pass "ptype s" } + -re ".*$gdb_prompt $" { fail "ptype s" } + timeout { fail "(timeout) ptype s" } +} + + +send_gdb "print *ps\n" +gdb_expect { + -re ".\[0-9\]* = -1.*$gdb_prompt $" { + pass "print value of ps" + } + -re ".*$gdb_prompt $" { fail "print value of ps" } + timeout { fail "(timeout) print value of ps" } + } + + +send_gdb "ptype ps\n" +gdb_expect { + -re "type = short \*.*$gdb_prompt $" { pass "ptype ps" } + -re ".*$gdb_prompt $" { fail "ptype ps" } + timeout { fail "(timeout) ptype ps" } +} + +send_gdb "print as\[0\]\n" +gdb_expect { + -re ".\[0-9\]* = 0.*$gdb_prompt $" { + pass "print value of as\[0\]" + } + -re ".*$gdb_prompt $" { fail "print value of as\[0\]" } + timeout { fail "(timeout) print value of as\[0\]" } + } + + +send_gdb "ptype as\n" +gdb_expect { + -re "type = short \\\[4\\\].*$gdb_prompt $" { pass "ptype as" } + -re "type = short int \\\[4\\\].*$gdb_prompt $" { pass "ptype as" } + -re ".*$gdb_prompt $" { fail "ptype as" } + timeout { fail "(timeout) ptype as" } +} + +send_gdb "print as\[1\]\n" +gdb_expect { + -re ".\[0-9\]* = 1.*$gdb_prompt $" { + pass "print value of as\[1\]" + } + -re ".*$gdb_prompt $" { fail "print value of as\[1\]" } + timeout { fail "(timeout) print value of as\[1\]" } + } + +send_gdb "print as\[2\]\n" +gdb_expect { + -re ".\[0-9\]* = 2.*$gdb_prompt $" { + pass "print value of as\[2\]" + } + -re ".*$gdb_prompt $" { fail "print value of as\[2\]" } + timeout { fail "(timeout) print value of as\[2\]" } + } + +send_gdb "print as\[3\]\n" +gdb_expect { + -re ".\[0-9\]* = 3.*$gdb_prompt $" { + pass "print value of as\[3\]" + } + -re ".*$gdb_prompt $" { fail "print value of as\[3\]" } + timeout { fail "(timeout) print value of as\[3\]" } + } + +send_gdb "print rs\n" +gdb_expect { + -re ".\[0-9\]* = \\(short &\\) @$hex: -1.*$gdb_prompt $" { + pass "print value of rs" + } + -re ".\[0-9\]* = \\(short int &\\) @$hex: -1.*$gdb_prompt $" { + pass "print value of rs" + } + -re ".*$gdb_prompt $" { fail "print value of rs" } + timeout { fail "(timeout) print value of rs" } + eof { fail "print rs ($GDB dumped core) (FIXME)" ; gdb_start_again ; } + + } + +send_gdb "ptype rs\n" +gdb_expect { + -re "type = short &.*$gdb_prompt $" { pass "ptype rs" } + -re "type = short int &.*$gdb_prompt $" { pass "ptype rs" } + -re ".*$gdb_prompt $" { fail "ptype rs" } + timeout { fail "(timeout) ptype rs" } +} + + +send_gdb "print *rps\n" +gdb_expect { + -re ".\[0-9\]* = -1.*$gdb_prompt $" { + pass "print value of *rps" + } + -re ".*$gdb_prompt $" { fail "print value of *rps" } + timeout { fail "(timeout) print value of *rps" } + } + + +send_gdb "ptype rps\n" +gdb_expect { + -re "type = short \\*&.*$gdb_prompt $" { pass "ptype rps" } + -re "type = short int \\*&.*$gdb_prompt $" { pass "ptype rps" } + -re ".*$gdb_prompt $" { fail "ptype rps" } + timeout { fail "(timeout) ptype rps" } +} + + + +send_gdb "print ras\[0\]\n" +gdb_expect { + -re ".\[0-9\]* = 0.*$gdb_prompt $" { + pass "print value of ras\[0\]" + } + -re ".*$gdb_prompt $" { fail "print value of ras\[0\]" } + timeout { fail "(timeout) print value of ras\[0\]" } + } + + +send_gdb "ptype ras\n" +gdb_expect { + -re "type = short \\\(&\\\)\\\[4\\\].*$gdb_prompt $" { pass "ptype ras" } + -re "type = short int \\\(&\\\)\\\[4\\\].*$gdb_prompt $" { pass "ptype ras" } + -re ".*$gdb_prompt $" { fail "ptype ras" } + timeout { fail "(timeout) ptype ras" } +} + +send_gdb "print ras\[1\]\n" +gdb_expect { + -re ".\[0-9\]* = 1.*$gdb_prompt $" { + pass "print value of ras\[1\]" + } + -re ".*$gdb_prompt $" { fail "print value of ras\[1\]" } + timeout { fail "(timeout) print value of ras\[1\]" } + } + +send_gdb "print ras\[2\]\n" +gdb_expect { + -re ".\[0-9\]* = 2.*$gdb_prompt $" { + pass "print value of ras\[2\]" + } + -re ".*$gdb_prompt $" { fail "print value of ras\[2\]" } + timeout { fail "(timeout) print value of ras\[2\]" } + } + +send_gdb "print ras\[3\]\n" +gdb_expect { + -re ".\[0-9\]* = 3.*$gdb_prompt $" { + pass "print value of ras\[3\]" + } + -re ".*$gdb_prompt $" { fail "print value of ras\[3\]" } + timeout { fail "(timeout) print value of ras\[3\]" } + } + + +if ![runto 'f'] then { + perror "couldn't run to f" + continue +} + +gdb_test "up" ".main2.*" "up from f" + +send_gdb "print C\n" +gdb_expect { + -re ".\[0-9\]* = 65 \'A\'.*$gdb_prompt $" { + pass "print value of C" + } + -re ".*$gdb_prompt $" { fail "print value of C" } + timeout { fail "(timeout) print value of C" } + } + + +send_gdb "ptype C\n" +gdb_expect { + -re "type = char.*$gdb_prompt $" { pass "ptype C" } + -re ".*$gdb_prompt $" { fail "ptype C" } + timeout { fail "(timeout) ptype C" } +} + + +send_gdb "print UC\n" +gdb_expect { + -re ".\[0-9\]* = 21 '\.025'\.*$gdb_prompt $" { + pass "print value of UC" + } + -re ".*$gdb_prompt $" { fail "print value of UC" } + timeout { fail "(timeout) print value of UC" } + } + + +send_gdb "ptype UC\n" +gdb_expect { + -re "type = unsigned char.*$gdb_prompt $" { pass "ptype UC" } + -re ".*$gdb_prompt $" { fail "ptype UC" } + timeout { fail "(timeout) ptype UC" } +} + + +send_gdb "print S\n" +gdb_expect { + -re ".\[0-9\]* = -14.*$gdb_prompt $" { + pass "print value of S" + } + -re ".*$gdb_prompt $" { fail "print value of S" } + timeout { fail "(timeout) print value of S" } + } + + +send_gdb "ptype S\n" +gdb_expect { + -re "type = short.*$gdb_prompt $" { pass "ptype S" } + -re ".*$gdb_prompt $" { fail "ptype S" } + timeout { fail "(timeout) ptype S" } +} + + +send_gdb "print US\n" +gdb_expect { + -re ".\[0-9\]* = 7.*$gdb_prompt $" { + pass "print value of US" + } + -re ".*$gdb_prompt $" { fail "print value of US" } + timeout { fail "(timeout) print value of US" } + } + + +send_gdb "ptype US\n" +gdb_expect { + -re "type = unsigned short.*$gdb_prompt $" { pass "ptype US" } + -re "type = short unsigned.*$gdb_prompt $" { pass "ptype US" } + -re ".*$gdb_prompt $" { fail "ptype US" } + timeout { fail "(timeout) ptype US" } +} + + +send_gdb "print I\n" +gdb_expect { + -re ".\[0-9\]* = 102.*$gdb_prompt $" { + pass "print value of I" + } + -re ".*$gdb_prompt $" { fail "print value of I" } + timeout { fail "(timeout) print value of I" } + } + + +send_gdb "ptype I\n" +gdb_expect { + -re "type = int.*$gdb_prompt $" { pass "ptype I" } + -re ".*$gdb_prompt $" { fail "ptype I" } + timeout { fail "(timeout) ptype I" } +} + + +send_gdb "print UI\n" +gdb_expect { + -re ".\[0-9\]* = 1002.*$gdb_prompt $" { + pass "print value of UI" + } + -re ".*$gdb_prompt $" { fail "print value of UI" } + timeout { fail "(timeout) print value of UI" } + } + + +send_gdb "ptype UI\n" +gdb_expect { + -re "type = unsigned int.*$gdb_prompt $" { pass "ptype UI" } + -re ".*$gdb_prompt $" { fail "ptype UI" } + timeout { fail "(timeout) ptype UI" } +} + + +send_gdb "print L\n" +gdb_expect { + -re ".\[0-9\]* = -234.*$gdb_prompt $" { + pass "print value of L" + } + -re ".*$gdb_prompt $" { fail "print value of L" } + timeout { fail "(timeout) print value of L" } + } + + +send_gdb "ptype L\n" +gdb_expect { + -re "type = long.*$gdb_prompt $" { pass "ptype L" } + -re ".*$gdb_prompt $" { fail "ptype L" } + timeout { fail "(timeout) ptype L" } +} + + +send_gdb "print UL\n" +gdb_expect { + -re ".\[0-9\]* = 234.*$gdb_prompt $" { + pass "print value of UL" + } + -re ".*$gdb_prompt $" { fail "print value of UL" } + timeout { fail "(timeout) print value of UL" } + } + + +send_gdb "ptype UL\n" +gdb_expect { + -re "type = unsigned long.*$gdb_prompt $" { pass "ptype UL" } + -re "type = long unsigned.*$gdb_prompt $" { pass "ptype UL" } + -re ".*$gdb_prompt $" { fail "ptype UL" } + timeout { fail "(timeout) ptype UL" } +} + + +send_gdb "print F\n" +gdb_expect { + -re ".\[0-9\]* = 1.2\[0-9\]*e\\+10.*$gdb_prompt $" { + pass "print value of F" + } + -re ".*$gdb_prompt $" { fail "print value of F" } + timeout { fail "(timeout) print value of F" } + } + + + +send_gdb "ptype F\n" +gdb_expect { + -re "type = float.*$gdb_prompt $" { pass "ptype F" } + -re ".*$gdb_prompt $" { fail "ptype F" } + timeout { fail "(timeout) ptype F" } +} + + +send_gdb "print D\n" +gdb_expect { + -re ".\[0-9\]* = -1.375e-123.*$gdb_prompt $" { + pass "print value of D" + } + -re ".*$gdb_prompt $" { fail "print value of D" } + timeout { fail "(timeout) print value of D" } + } + + +send_gdb "ptype D\n" +gdb_expect { + -re "type = double.*$gdb_prompt $" { pass "ptype D" } + -re ".*$gdb_prompt $" { fail "ptype D" } + timeout { fail "(timeout) ptype D" } +} + + + +# +# test reference types +# + + + + +send_gdb "ptype rC\n" +gdb_expect { + -re "type = char &.*$gdb_prompt $" { pass "ptype rC" } + -re ".*$gdb_prompt $" { fail "ptype rC" } + timeout { fail "(timeout) ptype rC" } +} + + + + +send_gdb "ptype rUC\n" +gdb_expect { + -re "type = unsigned char &.*$gdb_prompt $" { pass "ptype rUC" } + -re ".*$gdb_prompt $" { fail "ptype rUC" } + timeout { fail "(timeout) ptype rUC" } +} + + + +send_gdb "ptype rS\n" +gdb_expect { + -re "type = short &.*$gdb_prompt $" { pass "ptype rS" } + -re "type = short int &.*$gdb_prompt $" { pass "ptype rS" } + -re ".*$gdb_prompt $" { fail "ptype rS" } + timeout { fail "(timeout) ptype rS" } +} + + + +send_gdb "ptype rUS\n" +gdb_expect { + -re "type = unsigned short &.*$gdb_prompt $" { pass "ptype rUS" } + -re "type = short unsigned int &.*$gdb_prompt $" { pass "ptype rUS" } + -re ".*$gdb_prompt $" { fail "ptype rUS" } + timeout { fail "(timeout) ptype rUS" } +} + + +send_gdb "ptype rI\n" +gdb_expect { + -re "type = int &.*$gdb_prompt $" { pass "ptype rI" } + -re ".*$gdb_prompt $" { fail "ptype rI" } + timeout { fail "(timeout) ptype rI" } +} + + + +send_gdb "ptype rUI\n" +gdb_expect { + -re "type = unsigned int &.*$gdb_prompt $" { pass "ptype rUI" } + -re ".*$gdb_prompt $" { fail "ptype rUI" } + timeout { fail "(timeout) ptype rUI" } +} + + + +send_gdb "ptype rL\n" +gdb_expect { + -re "type = long &.*$gdb_prompt $" { pass "ptype rL" } + -re "type = long int &.*$gdb_prompt $" { pass "ptype rL" } + -re ".*$gdb_prompt $" { fail "ptype rL" } + timeout { fail "(timeout) ptype rL" } +} + + +send_gdb "ptype rUL\n" +gdb_expect { + -re "type = unsigned long &.*$gdb_prompt $" { pass "ptype rUL" } + -re "type = long unsigned int &.*$gdb_prompt $" { pass "ptype rUL" } + -re ".*$gdb_prompt $" { fail "ptype rUL" } + timeout { fail "(timeout) ptype rUL" } +} + + +send_gdb "ptype rF\n" +gdb_expect { + -re "type = float &.*$gdb_prompt $" { pass "ptype rF" } + -re ".*$gdb_prompt $" { fail "ptype rF" } + timeout { fail "(timeout) ptype rF" } +} + + +send_gdb "ptype rD\n" +gdb_expect { + -re "type = double &.*$gdb_prompt $" { pass "ptype rD" } + -re ".*$gdb_prompt $" { fail "ptype rD" } + timeout { fail "(timeout) ptype rD" } +} + + +send_gdb "print rC\n" +gdb_expect { + -re ".\[0-9\]* = \\(char &\\) @$hex: 65 \'A\'.*$gdb_prompt $" { + pass "print value of rC" + } + -re ".*$gdb_prompt $" { fail "print value of rC" } + timeout { fail "(timeout) print value of rC" } + } + + +send_gdb "print rUC\n" +gdb_expect { + -re ".\[0-9\]* = \\(unsigned char &\\) @$hex: 21 \'.025\'.*$gdb_prompt $" { + pass "print value of rUC" + } + -re ".*$gdb_prompt $" { fail "print value of rUC" } + timeout { fail "(timeout) print value of rUC" } + } + + +send_gdb "print rS\n" +gdb_expect { + -re ".\[0-9\]* = \\(short &\\) @$hex: -14.*$gdb_prompt $" { + pass "print value of rS" + } + -re ".\[0-9\]* = \\(short int &\\) @$hex: -14.*$gdb_prompt $" { + pass "print value of rS" + } + -re ".*$gdb_prompt $" { fail "print value of rS" } + timeout { fail "(timeout) print value of rS" } + } + + +send_gdb "print rUS\n" +gdb_expect { + -re ".\[0-9\]* = \\(unsigned short &\\) @$hex: 7.*$gdb_prompt $" { + pass "print value of rUS" + } + -re ".\[0-9\]* = \\(short unsigned int &\\) @$hex: 7.*$gdb_prompt $" { + pass "print value of rUS" + } + -re ".*$gdb_prompt $" { fail "print value of rUS" } + timeout { fail "(timeout) print value of rUS" } + } + + +send_gdb "print rI\n" +gdb_expect { + -re ".\[0-9\]* = \\(int &\\) @$hex: 102.*$gdb_prompt $" { + pass "print value of rI" + } + -re ".*$gdb_prompt $" { fail "print value of rI" } + timeout { fail "(timeout) print value of rI" } + } + + +send_gdb "print rUI\n" +gdb_expect { + -re ".\[0-9\]* = \\(unsigned int &\\) @$hex: 1002.*$gdb_prompt $" { + pass "print value of UI" + } + -re ".*$gdb_prompt $" { fail "print value of rUI" } + timeout { fail "(timeout) print value of rUI" } + } + + +send_gdb "print rL\n" +gdb_expect { + -re ".\[0-9\]* = \\(long &\\) @$hex: -234.*$gdb_prompt $" { + pass "print value of rL" + } + -re ".\[0-9\]* = \\(long int &\\) @$hex: -234.*$gdb_prompt $" { + pass "print value of rL" + } + -re ".*$gdb_prompt $" { fail "print value of rL" } + timeout { fail "(timeout) print value of rL" } + } + + + +send_gdb "print rUL\n" +gdb_expect { + -re ".\[0-9\]* = \\(unsigned long &\\) @$hex: 234.*$gdb_prompt $" { + pass "print value of rUL" + } + -re ".\[0-9\]* = \\(long unsigned int &\\) @$hex: 234.*$gdb_prompt $" { + pass "print value of rUL" + } + -re ".*$gdb_prompt $" { fail "print value of rUL" } + timeout { fail "(timeout) print value of rUL" } + } + + +send_gdb "print rF\n" +gdb_expect { + -re ".\[0-9\]* = \\(float &\\) @$hex: 1.2\[0-9\]*e\\+10.*$gdb_prompt $" { + pass "print value of rF" + } + -re ".*$gdb_prompt $" { fail "print value of rF" } + timeout { fail "(timeout) print value of rF" } + } + + +send_gdb "print rD\n" +gdb_expect { + -re ".\[0-9\]* = \\(double &\\) @$hex: -1.375e-123.*$gdb_prompt $" { + pass "print value of rD" + } + -re ".*$gdb_prompt $" { fail "print value of rD" } + timeout { fail "(timeout) print value of rD" } + } + diff --git a/gdb/testsuite/gdb.cp/rtti.exp b/gdb/testsuite/gdb.cp/rtti.exp new file mode 100644 index 00000000000..f99637a28a9 --- /dev/null +++ b/gdb/testsuite/gdb.cp/rtti.exp @@ -0,0 +1,127 @@ +# Copyright 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# This file is part of the gdb testsuite. + +# This contains tests for GDB's use of RTTI information. This stems +# from a bug reported in PR gdb/488 and other places, which leads to +# statements like 'warning: can't find class named 'C::D', as given by +# C++ RTTI'. It arises from GDB not knowing about classes that are +# defined in namespaces. + +# NOTE: carlton/2003-05-16: I suspect it could arise from nested class +# issues, too, and even once we fix that, there might be situations +# (involving templates, in particular) where this problem triggers +# because GDB and GCC have different ideas what a class is called. + +if $tracelevel then { + strace $tracelevel + } + +if { [skip_cplus_tests] } { continue } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +set testfile "rtti" +set srcfile1 "${srcdir}/${subdir}/${testfile}1.cc" +set objfile1 "${objdir}/${subdir}/${testfile}1.o" +set srcfile2 "${srcdir}/${subdir}/${testfile}2.cc" +set objfile2 "${objdir}/${subdir}/${testfile}2.o" +set binfile ${objdir}/${subdir}/${testfile} + +# gdb_get_line_number needs this to be called srcfile. +set srcfile "${srcfile1}" + +if { [gdb_compile "${srcfile1}" "${objfile1}" object {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if { [gdb_compile "${srcfile2}" "${objfile2}" object {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if { [gdb_compile "${objfile1} ${objfile2}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +# First, run to after we've constructed the object: + +gdb_breakpoint [gdb_get_line_number "constructs-done"] +gdb_continue_to_breakpoint "end of constructors" + +gdb_test_multiple "print *e1" "print *e1" { + -re "warning: can't find class named `n1::D1', as given by C\\+\\+ RTTI.*$gdb_prompt $" { + kfail "gdb/488" "print *e1" + } + -re "\\$\[0-9\]* = {<n1::Base1> = .*}\r\n$gdb_prompt $" { + pass "print *e1" + } + -re "\\$\[0-9\]* = {<Base1> = .*}\r\n$gdb_prompt $" { + # NOTE: carlton/2003-05-16: If code is compiled by GCC2, we + # don't print the warning (for no particular reason), but we + # still call the class via the wrong name; PR gdb/57 is our + # catch-all PR for nested type problems. + kfail "gdb/57" "print *e1" + } +} + +# NOTE: carlton/2003-05-16: This test fails on my branch with an +# "<incomplete type>" message because, within rtt1.cc, GDB has no way +# of knowing that the class is called 'n2::D2' instead of just 'D2'. +# This is an artifical test case, though: if we were using these +# classes in a more substantial way, G++ would emit more debug info. +# As is, I don't think there's anything that GDB can do about this +# case until G++ starts emitting DW_TAG_namespace info; when that part +# of the branch gets merged in, then we'll probably want to convert +# that fail branch to an xfail. + +gdb_test_multiple "print *e2" "print *e2" { + -re "warning: can't find class named `n2::D2', as given by C\\+\\+ RTTI.*$gdb_prompt $" { + kfail "gdb/488" "print *e2" + } + -re "\\$\[0-9\]* = <incomplete type>\r\n$gdb_prompt $" { + # See above NOTE. + fail "print *e2" + } + -re "\\$\[0-9\]* = {<n2::Base2> = .*}\r\n$gdb_prompt $" { + pass "print *e2" + } + -re "\\$\[0-9\]* = {<Base2> = .*}\r\n$gdb_prompt $" { + kfail "gdb/57" "print *e2" + } +} + +gdb_exit +return 0 diff --git a/gdb/testsuite/gdb.cp/rtti.h b/gdb/testsuite/gdb.cp/rtti.h new file mode 100644 index 00000000000..879896d0dc8 --- /dev/null +++ b/gdb/testsuite/gdb.cp/rtti.h @@ -0,0 +1,48 @@ +/* Code to go along with tests in rtti.exp. + + Copyright 2003 Free Software Foundation, Inc. + + Contributed by David Carlton <carlton@bactrian.org> and by Kealia, + Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +namespace n2 { + + class C2; + + class Base2 { + public: + virtual ~Base2() { } + }; + + + class C2: public Base2 { + public: + }; + + class D2 : public C2{ + public: + D2(C2 *, C2 *); + + C2* expr_1_; + C2* expr_2_; + }; + + extern C2 *create2(); +} diff --git a/gdb/testsuite/gdb.cp/rtti1.cc b/gdb/testsuite/gdb.cp/rtti1.cc new file mode 100644 index 00000000000..6e9d862bb13 --- /dev/null +++ b/gdb/testsuite/gdb.cp/rtti1.cc @@ -0,0 +1,67 @@ +/* Code to go along with tests in rtti.exp. + + Copyright 2003 Free Software Foundation, Inc. + + Contributed by David Carlton <carlton@bactrian.org> and by Kealia, + Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include "rtti.h" + +namespace n1 { + + class C1; + + class Base1 { + public: + virtual ~Base1() { } + }; + + + class C1: public Base1 { + public: + }; + + class D1 : public C1{ + public: + D1(C1 *, C1 *); + + C1* expr_1_; + C1* expr_2_; + }; + + D1::D1(C1 *expr_1, C1 *expr_2) + : expr_1_(expr_1), expr_2_(expr_2) { } + + C1 *create1() { + return new D1(0, 0); + } + +} // n1 + +int main() +{ + using namespace n1; + using namespace n2; + + C1 *e1 = create1(); + C2 *e2 = create2(); + + return 0; // constructs-done +} diff --git a/gdb/testsuite/gdb.cp/rtti2.cc b/gdb/testsuite/gdb.cp/rtti2.cc new file mode 100644 index 00000000000..8bb1ed6c99f --- /dev/null +++ b/gdb/testsuite/gdb.cp/rtti2.cc @@ -0,0 +1,36 @@ +/* Code to go along with tests in rtti.exp. + + Copyright 2003 Free Software Foundation, Inc. + + Contributed by David Carlton <carlton@bactrian.org> and by Kealia, + Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include "rtti.h" + +namespace n2 { + + D2::D2(C2 *expr_1, C2 *expr_2) + : expr_1_(expr_1), expr_2_(expr_2) { } + + C2 *create2() { + return new D2(0, 0); + } + +} diff --git a/gdb/testsuite/gdb.cp/templates.cc b/gdb/testsuite/gdb.cp/templates.cc new file mode 100644 index 00000000000..c13f18b643f --- /dev/null +++ b/gdb/testsuite/gdb.cp/templates.cc @@ -0,0 +1,785 @@ +/* This test code is from Wendell Baker (wbaker@comet.berkeley.edu) */ + +#include <stddef.h> + +int a_i; +char a_c; +double a_d; + +typedef void *Pix; + +int +f(int i) +{ return 0; } + +int +f(int i, char c) +{ return 0; } + +int +f(int i, char c, double d) +{ return 0; } + +int +f(int i, char c, double d, char *cs) +{ return 0; } + +int +f(int i, char c, double d, char *cs, void (*fig)(int, char)) +{ return 0; } + +int +f(int i, char c, double d, char *cs, void (*fig)(char, int)) +{ return 0; } + +class R { +public: + int i; +}; +class S { +public: + int i; +}; +class T { +public: + int i; +}; + +char g(char, const char, volatile char) +{ return 'c'; } +char g(R, char&, const char&, volatile char&) +{ return 'c'; } +char g(char*, const char*, volatile char*) +{ return 'c'; } +char g(S, char*&, const char*&, volatile char*&) +{ return 'c'; } + +signed char g(T,signed char, const signed char, volatile signed char) +{ return 'c'; } +signed char g(T, R, signed char&, const signed char&, volatile signed char&) +{ return 'c'; } +signed char g(T, signed char*, const signed char*, volatile signed char*) +{ return 'c'; } +signed char g(T, S, signed char*&, const signed char*&, volatile signed char*&) +{ return 'c'; } + +unsigned char g(unsigned char, const unsigned char, volatile unsigned char) +{ return 'c'; } +unsigned char g(R, unsigned char&, const unsigned char&, volatile unsigned char&) +{ return 'c'; } +unsigned char g(unsigned char*, const unsigned char*, volatile unsigned char*) +{ return 'c'; } +unsigned char g(S, unsigned char*&, const unsigned char*&, volatile unsigned char*&) +{ return 'c'; } + +short g(short, const short, volatile short) +{ return 0; } +short g(R, short&, const short&, volatile short&) +{ return 0; } +short g(short*, const short*, volatile short*) +{ return 0; } +short g(S, short*&, const short*&, volatile short*&) +{ return 0; } + +signed short g(T, signed short, const signed short, volatile signed short) +{ return 0; } +signed short g(T, R, signed short&, const signed short&, volatile signed short&) +{ return 0; } +signed short g(T, signed short*, const signed short*, volatile signed short*) +{ return 0; } +signed short g(T, S, double, signed short*&, const signed short*&, volatile signed short*&) +{ return 0; } + +unsigned short g(unsigned short, const unsigned short, volatile unsigned short) +{ return 0; } +unsigned short g(R, unsigned short&, const unsigned short&, volatile unsigned short&) +{ return 0; } +unsigned short g(unsigned short*, const unsigned short*, volatile unsigned short*) +{ return 0; } +unsigned short g(S, unsigned short*&, const unsigned short*&, volatile unsigned short*&) +{ return 0; } + +int g(int, const int, volatile int) +{ return 0; } +int g(R, int&, const int&, volatile int&) +{ return 0; } +int g(int*, const int*, volatile int*) +{ return 0; } +int g(S, int*&, const int*&, volatile int*&) +{ return 0; } + +signed int g(T, signed int, const signed int, volatile signed int) +{ return 0; } +signed int g(T, R, signed int&, const signed int&, volatile signed int&) +{ return 0; } +signed int g(T, signed int*, const signed int*, volatile signed int*) +{ return 0; } +signed int g(T, S, signed int*&, const signed int*&, volatile signed int*&) +{ return 0; } + +unsigned int g(unsigned int, const unsigned int, volatile unsigned int) +{ return 0; } +unsigned int g(R, unsigned int&, const unsigned int&, volatile unsigned int&) +{ return 0; } +unsigned int g(unsigned int*, const unsigned int*, volatile unsigned int*) +{ return 0; } +unsigned int g(S, unsigned int*&, const unsigned int*&, volatile unsigned int*&) +{ return 0; } + +long g(long, const long, volatile long) +{ return 0; } +long g(R, long&, const long&, volatile long&) +{ return 0; } +long g(long*, const long*, volatile long*) +{ return 0; } +long g(S, long*&, const long*&, volatile long*&) +{ return 0; } + +signed long g(T, signed long, const signed long, volatile signed long) +{ return 0; } +signed long g(T, R, signed long&, const signed long&, volatile signed long&) +{ return 0; } +signed long g(T, signed long*, const signed long*, volatile signed long*) +{ return 0; } +signed long g(T, S, signed long*&, const signed long*&, volatile signed long*&) +{ return 0; } + +unsigned long g(unsigned long, const unsigned long, volatile unsigned long) +{ return 0; } +unsigned long g(S, unsigned long&, const unsigned long&, volatile unsigned long&) +{ return 0; } +unsigned long g(unsigned long*, const unsigned long*, volatile unsigned long*) +{ return 0; } +unsigned long g(S, unsigned long*&, const unsigned long*&, volatile unsigned long*&) +{ return 0; } + +#ifdef __GNUC__ +long long g(long long, const long long, volatile long long) +{ return 0; } +long long g(S, long long&, const long long&, volatile long long&) +{ return 0; } +long long g(long long*, const long long*, volatile long long*) +{ return 0; } +long long g(R, long long*&, const long long*&, volatile long long*&) +{ return 0; } + +signed long long g(T, signed long long, const signed long long, volatile signed long long) +{ return 0; } +signed long long g(T, R, signed long long&, const signed long long&, volatile signed long long&) +{ return 0; } +signed long long g(T, signed long long*, const signed long long*, volatile signed long long*) +{ return 0; } +signed long long g(T, S, signed long long*&, const signed long long*&, volatile signed long long*&) +{ return 0; } + +unsigned long long g(unsigned long long, const unsigned long long, volatile unsigned long long) +{ return 0; } +unsigned long long g(R, unsigned long long*, const unsigned long long*, volatile unsigned long long*) +{ return 0; } +unsigned long long g(unsigned long long&, const unsigned long long&, volatile unsigned long long&) +{ return 0; } +unsigned long long g(S, unsigned long long*&, const unsigned long long*&, volatile unsigned long long*&) +{ return 0; } +#endif + +float g(float, const float, volatile float) +{ return 0; } +float g(char, float&, const float&, volatile float&) +{ return 0; } +float g(float*, const float*, volatile float*) +{ return 0; } +float g(char, float*&, const float*&, volatile float*&) +{ return 0; } + +double g(double, const double, volatile double) +{ return 0; } +double g(char, double&, const double&, volatile double&) +{ return 0; } +double g(double*, const double*, volatile double*) +{ return 0; } +double g(char, double*&, const double*&, volatile double*&) +{ return 0; } + +#ifdef __GNUC__ +long double g(long double, const long double, volatile long double) +{ return 0; } +long double g(char, long double&, const long double&, volatile long double&) +{ return 0; } +long double g(long double*, const long double*, volatile long double*) +{ return 0; } +long double g(char, long double*&, const long double*&, volatile long double*&) +{ return 0; } +#endif + +class c { +public: + c(int) {}; + int i; +}; + +class c g(c, const c, volatile c) +{ return 0; } +c g(char, c&, const c&, volatile c&) +{ return 0; } +c g(c*, const c*, volatile c*) +{ return 0; } +c g(char, c*&, const c*&, volatile c*&) +{ return 0; } + +/* +void h(char = 'a') +{ } +void h(char, signed char = 'a') +{ } +void h(unsigned char = 'a') +{ } +*/ +/* +void h(char = (char)'a') +{ } +void h(char, signed char = (signed char)'a') +{ } +void h(unsigned char = (unsigned char)'a') +{ } + + +void h(short = (short)43) +{ } +void h(char, signed short = (signed short)43) +{ } +void h(unsigned short = (unsigned short)43) +{ } + +void h(int = (int)43) +{ } +void h(char, signed int = (signed int)43) +{ } +void h(unsigned int = (unsigned int)43) +{ } + + +void h(long = (long)43) +{ } +void h(char, signed long = (signed long)43) +{ } +void h(unsigned long = (unsigned long)43) +{ } + +#ifdef __GNUC__ +void h(long long = 43) +{ } +void h(char, signed long long = 43) +{ } +void h(unsigned long long = 43) +{ } +#endif + +void h(float = 4.3e-10) +{ } +void h(double = 4.3) +{ } +#ifdef __GNUC__ +void h(long double = 4.33e33) +{ } +#endif +*/ + +/* An unneeded printf() definition - actually, just a stub - used to occupy + this space. It has been removed and replaced with this comment which + exists to occupy some lines so that templates.exp won't need adjustment. */ + +class T1 { +public: + static void* operator new(size_t) throw (); + static void operator delete(void *pointer); + + void operator=(const T1&); + T1& operator=(int); + + int operator==(int) const; + int operator==(const T1&) const; + int operator!=(int) const; + int operator!=(const T1&) const; + + int operator<=(int) const; + int operator<=(const T1&) const; + int operator<(int) const; + int operator<(const T1&) const; + int operator>=(int) const; + int operator>=(const T1&) const; + int operator>(int) const; + int operator>(const T1&) const; + + void operator+(int) const; + T1& operator+(const T1&) const; + void operator+=(int) const; + T1& operator+=(const T1&) const; + + T1& operator++() const; + + void operator-(int) const; + T1& operator-(const T1&) const; + void operator-=(int) const; + T1& operator-=(const T1&) const; + + T1& operator--() const; + + void operator*(int) const; + T1& operator*(const T1&) const; + void operator*=(int) const; + T1& operator*=(const T1&) const; + + void operator/(int) const; + T1& operator/(const T1&) const; + void operator/=(int) const; + T1& operator/=(const T1&) const; + + void operator%(int) const; + T1& operator%(const T1&) const; + void operator%=(int) const; + T1& operator%=(const T1&) const; + + void operator&&(int) const; + T1& operator&&(const T1&) const; + + void operator||(int) const; + T1& operator||(const T1&) const; + + void operator&(int) const; + T1& operator&(const T1&) const; + void operator&=(int) const; + T1& operator&=(const T1&) const; + + void operator|(int) const; + T1& operator|(const T1&) const; + void operator|=(int) const; + T1& operator|=(const T1&) const; + + void operator^(int) const; + T1& operator^(const T1&) const; + void operator^=(int) const; + T1& operator^=(const T1&) const; + + T1& operator!() const; + T1& operator~() const; +}; + +void* +T1::operator new(size_t) throw () +{ return 0; } + +void +T1::operator delete(void *pointer) +{ } + +class T2 { +public: + T2(int i): integer(i) + { } + int integer; +}; + +int operator==(const T2&, const T2&) +{ return 0; } +int operator==(const T2&, char) +{ return 0; } +int operator!=(const T2&, const T2&) +{ return 0; } +int operator!=(const T2&, char) +{ return 0; } + +int operator<=(const T2&, const T2&) +{ return 0; } +int operator<=(const T2&, char) +{ return 0; } +int operator<(const T2&, const T2&) +{ return 0; } +int operator<(const T2&, char) +{ return 0; } +int operator>=(const T2&, const T2&) +{ return 0; } +int operator>=(const T2&, char) +{ return 0; } +int operator>(const T2&, const T2&) +{ return 0; } +int operator>(const T2&, char) +{ return 0; } + +T2 operator+(const T2 t, int i) +{ return t.integer + i; } +T2 operator+(const T2 a, const T2& b) +{ return a.integer + b.integer; } +T2& operator+=(T2& t, int i) +{ t.integer += i; return t; } +T2& operator+=(T2& a, const T2& b) +{ a.integer += b.integer; return a; } + +T2 operator-(const T2 t, int i) +{ return t.integer - i; } +T2 operator-(const T2 a, const T2& b) +{ return a.integer - b.integer; } +T2& operator-=(T2& t, int i) +{ t.integer -= i; return t; } +T2& operator-=(T2& a, const T2& b) +{ a.integer -= b.integer; return a; } + +T2 operator*(const T2 t, int i) +{ return t.integer * i; } +T2 operator*(const T2 a, const T2& b) +{ return a.integer * b.integer; } +T2& operator*=(T2& t, int i) +{ t.integer *= i; return t; } +T2& operator*=(T2& a, const T2& b) +{ a.integer *= b.integer; return a; } + +T2 operator/(const T2 t, int i) +{ return t.integer / i; } +T2 operator/(const T2 a, const T2& b) +{ return a.integer / b.integer; } +T2& operator/=(T2& t, int i) +{ t.integer /= i; return t; } +T2& operator/=(T2& a, const T2& b) +{ a.integer /= b.integer; return a; } + +T2 operator%(const T2 t, int i) +{ return t.integer % i; } +T2 operator%(const T2 a, const T2& b) +{ return a.integer % b.integer; } +T2& operator%=(T2& t, int i) +{ t.integer %= i; return t; } +T2& operator%=(T2& a, const T2& b) +{ a.integer %= b.integer; return a; } + +template<class T> +class T5 { +public: + T5(int); + T5(const T5<T>&); + ~T5(); + static void* operator new(size_t) throw (); + static void operator delete(void *pointer); + int value(); + + static T X; + T x; + int val; +}; + +template<class T> +T5<T>::T5(int v) +{ val = v; } + +template<class T> +T5<T>::T5(const T5<T>&) +{} + +template<class T> +T5<T>::~T5() +{} + +template<class T> +void* +T5<T>::operator new(size_t) throw () +{ return 0; } + +template<class T> +void +T5<T>::operator delete(void *pointer) +{ } + +template<class T> +int +T5<T>::value() +{ return val; } + + +#if ! defined(__GNUC__) || defined(GCC_BUG) +template<class T> +T T5<T>::X; +#endif + + + + +T5<char> t5c(1); +T5<int> t5i(2); +T5<int (*)(char, void *)> t5fi1(3); +T5<int (*)(int, double **, void *)> t5fi2(4); + + + + + + +class x { +public: + int (*manage[5])(double, + void *(*malloc)(unsigned size), + void (*free)(void *pointer)); + int (*device[5])(int open(const char *, unsigned mode, unsigned perms, int extra), + int *(*read)(int fd, void *place, unsigned size), + int *(*write)(int fd, void *place, unsigned size), + void (*close)(int fd)); +}; +T5<x> t5x(5); + +#if !defined(__GNUC__) || (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 6) +template class T5<char>; +template class T5<int>; +template class T5<int (*)(char, void *)>; +template class T5<int (*)(int, double **, void *)>; +template class T5<x>; +#endif + +class T7 { +public: + static int get(); + static void put(int); +}; + +int +T7::get() +{ return 1; } + +void +T7::put(int i) +{ + // nothing +} + +// More template kinds. GDB 4.16 didn't handle these, but +// Wildebeest does. Note: Assuming HP aCC is used to compile +// this file; with g++ or HP cfront or other compilers the +// demangling may not get done correctly. + +// Ordinary template, to be instantiated with different types +template<class T> +class Foo { +public: + int x; + T t; + T foo (int, T); +}; + + +template<class T> T Foo<T>::foo (int i, T tt) +{ + return tt; +} + +// Template with int parameter + +template<class T, int sz> +class Bar { +public: + int x; + T t; + T bar (int, T); +}; + + +template<class T, int sz> T Bar<T, sz>::bar (int i, T tt) +{ + if (i < sz) + return tt; + else + return 0; +} + +// function template with int parameter +template<class T> int dummy (T tt, int i) +{ + return tt; +} + +// Template with partial specializations +template<class T1, class T2> +class Spec { +public: + int x; + T1 spec (T2); +}; + +template<class T1, class T2> +T1 Spec<T1, T2>::spec (T2 t2) +{ + return 0; +} + +template<class T> +class Spec<T, T*> { +public: + int x; + T spec (T*); +}; + +template<class T> +T Spec<T, T*>::spec (T * tp) +{ + return *tp; +} + +// Template with char parameter +template<class T, char sz> +class Baz { +public: + int x; + T t; + T baz (int, T); +}; + +template<class T, char sz> T Baz<T, sz>::baz (int i, T tt) +{ + if (i < sz) + return tt; + else + return 0; +} + +// Template with char * parameter +template<class T, char * sz> +class Qux { +public: + int x; + T t; + T qux (int, T); +}; + +template<class T, char * sz> T Qux<T, sz>::qux (int i, T tt) +{ + if (sz[0] == 'q') + return tt; + else + return 0; +} + +// Template with a function pointer parameter +template<class T, int (*f)(int) > +class Qux1 { +public: + int x; + T t; + T qux (int, T); +}; + +template<class T, int (*f)(int)> T Qux1<T, f>::qux (int i, T tt) +{ + if (f != 0) + return tt; + else + return 0; +} + +// Some functions to provide as arguments to template +int gf1 (int a) { + return a * 2 + 13; +} +int gf2 (int a) { + return a * 2 + 26; +} + +char string[3]; + + +// Template for nested instantiations + +template<class T> +class Garply { +public: + int x; + T t; + T garply (int, T); +}; + +template<class T> T Garply<T>::garply (int i, T tt) +{ + if (i > x) + return tt; + else + { + x += i; + return tt; + } +} + + +int main() +{ + int i; +#ifdef usestubs + set_debug_traps(); + breakpoint(); +#endif + i = i + 1; + + // New tests added here + + Foo<int> fint={0,0}; + Foo<char> fchar={0,0}; + Foo<volatile char *> fvpchar = {0, 0}; + + Bar<int, 33> bint; + Bar<int, (4 > 3)> bint2; + + Baz<int, 's'> bazint; + Baz<char, 'a'> bazint2; + + Qux<char, string> quxint2; + Qux<int, string> quxint; + + Qux1<int, gf1> qux11; + + int x = fint.foo(33, 47); + char c = fchar.foo(33, 'x'); + volatile char * cp = fvpchar.foo(33, 0); + + int y = dummy<int> (400, 600); + + int z = bint.bar(55, 66); + z += bint2.bar(55, 66); + + c = bazint2.baz(4, 'y'); + c = quxint2.qux(4, 'z'); + + y = bazint.baz(4,3); + y = quxint.qux(4, 22); + y += qux11.qux(4, 22); + + y *= gf1(y) - gf2(y); + + Spec<int, char> sic; + Spec<int, int *> siip; + + sic.spec ('c'); + siip.spec (&x); + + Garply<int> f; + Garply<char> fc; + f.x = 13; + + Garply<Garply<char> > nf; + nf.x = 31; + + x = f.garply (3, 4); + + fc = nf.garply (3, fc); + + y = x + fc.x; + + + return 0; + +} + + + + + + + + + + + + + diff --git a/gdb/testsuite/gdb.cp/templates.exp b/gdb/testsuite/gdb.cp/templates.exp new file mode 100644 index 00000000000..0ae878865fe --- /dev/null +++ b/gdb/testsuite/gdb.cp/templates.exp @@ -0,0 +1,516 @@ +# Copyright 1992, 1994, 1995, 1996, 1997, 1999, 2000, 2002, 2003 +# Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file was written by Fred Fish. (fnf@cygnus.com) + +set ws "\[\r\n\t \]+" + +if $tracelevel then { + strace $tracelevel +} + +if { [skip_cplus_tests] } { continue } + +set testfile "templates" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +# Create and source the file that provides information about the compiler +# used to compile the test case. +if [get_compiler_info ${binfile} "c++"] { + return -1 +} +source ${binfile}.ci + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +# +# Test printing of the types of templates. +# + +proc test_ptype_of_templates {} { + global gdb_prompt + global ws + + send_gdb "ptype T5<int>\n" + gdb_expect { + -re "type = class T5<int> \{${ws}public:${ws}static int X;${ws}int x;${ws}int val;${ws}T5<int> & operator=\\(T5<int> const ?&\\);${ws}T5\\(int\\);${ws}T5\\((T5<int> const|const T5<int>) ?&\\);${ws}~T5\\((void|)\\);${ws}static void \\* operator new\\(unsigned( int| long)?\\);${ws}static void operator delete\\(void ?\\*\\);${ws}int value\\((void|)\\);${ws}\}\r\n$gdb_prompt $" { + pass "ptype T5<int>" + } + -re "type = class T5<int> \\{${ws}public:${ws}static int X;${ws}int x;${ws}int val;${ws}${ws}T5 \\(int\\);${ws}T5 \\(const class T5<int> &\\);${ws}void ~T5 \\(int\\);${ws}static void \\* new \\(unsigned int\\);${ws}static void delete \\(void ?\\*\\);${ws}int value \\((void|)\\);${ws}\\}${ws}$gdb_prompt $" { pass "ptype T5<int> -- new with unsigned int" } + -re "type = class T5<int> \\{.*public:.*static int X;.*int x;.*int val;.*T5 \\(int\\);.*T5 \\(const class T5<int> &\\);.*void ~T5 \\(int\\);.*static void \\* new \\(unsigned long\\);.*static void delete \\(void ?\\*\\);.*int value \\((void|)\\);.*\\}\r\n$gdb_prompt $" { pass "ptype T5<int> -- new with unsigned long" } + -re "type = class T5<int> \{${ws}public:${ws}static int X;${ws}int x;${ws}int val;((${ws}T5<int> & operator=\\(T5<int> const ?&\\);)|(${ws}T5\\(int\\);)|(${ws}T5\\((T5<int> const|const T5<int>) ?&\\);)|(${ws}~T5\\((void|)\\);)|(${ws}static void \\* operator new\\(unsigned( int| long)?\\);)|(${ws}static void operator delete\\(void ?\\*\\);)|(${ws}int value\\((void|)\\);))*${ws}\}\r\n$gdb_prompt $" { + pass "ptype T5<int> (obsolescent gcc or gdb)" + } + -re "type = class T5<int> \{${ws}public:${ws}static int X;${ws}int x;${ws}int val;${ws}void T5\\(int\\);${ws}void T5\\((T5<int> const|const T5<int>) ?&\\);${ws}~T5\\(int\\);${ws}static void \\* operator new\\(unsigned( long|)\\);${ws}static void operator delete\\(void ?\\*\\);${ws}int value\\((void|)\\);${ws}\}\r\n$gdb_prompt $" { + # This also triggers gdb/1113... + kfail "gdb/1111" "ptype T5<int>" + } + -re ".*$gdb_prompt $" { + fail "ptype T5<int>" + } + timeout { + fail "ptype T5<int> (timeout)" + } + } + + send_gdb "ptype t5i\n" + gdb_expect { + -re "type = class T5<int> \\{${ws}public:${ws}static int X;${ws}int x;${ws}int val;\r\n${ws}T5\\(int\\);${ws}T5\\(T5<int> const ?&\\);${ws}~T5\\((void|)\\);${ws}static void \\* operator new\\(unsigned( int| long)?\\);${ws}static void operator delete\\(void ?\\*\\);${ws}int value\\((void|)\\);${ws}\\}\r\n$gdb_prompt $" { pass "ptype T5<int> -- with several fixes from 4.17" } + -re "type = class T5<int> \\{${ws}public:${ws}static int X;${ws}int x;${ws}int val;\r\n${ws}T5 \\(int\\);${ws}T5 \\(const class T5<int> &\\);${ws}void ~T5 \\(int\\);${ws}static void \\* new \\(unsigned int\\);${ws}static void delete \\(void ?\\*\\);${ws}int value \\((void|)\\);${ws}\\}\r\n$gdb_prompt $" { pass "ptype t5i<int> -- new with unsigned int" } + -re "type = class T5<int> \\{${ws}public:${ws}static int X;${ws}int x;${ws}int val;\r\n${ws}T5 \\(int\\);${ws}T5 \\(const class T5<int> &\\);${ws}void ~T5 \\(int\\);${ws}static void \\* new \\(unsigned long\\);${ws}static void delete \\(void ?\\*\\);${ws}int value \\((void|)\\);${ws}\\}\r\n$gdb_prompt $" { pass "ptype t5i<int> -- new with unsigned long" } + -re "type = class T5<int> \{.*public:.*static int X;.*int x;.*int val;.*.*T5 \\(int\\);.*.*void ~T5 \\(int\\).*.*.*int value \\((void|)\\);.*\}.*$gdb_prompt $" { + pass "ptype t5i" + } + -re "type = class T5<int> \{${ws}public:${ws}static int X;${ws}int x;${ws}int val;${ws}T5<int> & operator=\\(T5<int> const ?&\\);${ws}T5\\(int\\);${ws}T5\\((T5<int> const|const T5<int>) ?&\\);${ws}~T5\\((void|)\\);${ws}static void \\* operator new\\(unsigned( int| long)?\\);${ws}static void operator delete\\(void ?\\*\\);${ws}int value\\((void|)\\);${ws}\}\r\n$gdb_prompt $" { + pass "ptype t5i" + } + -re "type = class T5<int> \{${ws}public:${ws}static int X;${ws}int x;${ws}int val;((${ws}T5<int> & operator=\\(T5<int> const ?&\\);)|(${ws}T5\\(int\\);)|(${ws}T5\\(T5<int> const ?&\\);)|(${ws}~T5\\((void|)\\);)|(${ws}static void \\* operator new\\(unsigned( int| long)?\\);)|(${ws}static void operator delete\\(void ?\\*\\);)|(${ws}int value\\((void|)\\);))*${ws}\}\r\n$gdb_prompt $" { + pass "ptype t5i (obsolescent gcc or gdb)" + } + -re "type = class T5<int> \{${ws}public:${ws}static int X;${ws}int x;${ws}int val;${ws}void T5\\(int\\);${ws}void T5\\((T5<int> const|const T5<int>) ?&\\);${ws}~T5\\(int\\);${ws}static void \\* operator new\\(unsigned( long|)\\);${ws}static void operator delete\\(void ?\\*\\);${ws}int value\\((void|)\\);${ws}\}\r\n$gdb_prompt $" { + # This also triggers gdb/1113... + kfail "gdb/1111" "ptype T5<int>" + } + -re ".*$gdb_prompt $" { + fail "ptype t5i" + } + timeout { + fail "ptype t5i (timeout)" + } + } +} + +# +# Test breakpoint setting on template methods. +# + +proc test_template_breakpoints {} { + global gdb_prompt + global testfile + global srcdir + global hp_aCC_compiler + + send_gdb "break T5<int>::T5\n" + gdb_expect { + -re "0. cancel.*\[\r\n\]*.1. all.*\[\r\n\]*.2. T5<int>::T5\\(int\\) at .*\[\r\n\]*.3. T5<int>::T5\\((T5<int> const|const T5<int>) ?&\\) at .*\[\r\n\]*> $" { + gdb_test "0" \ + "canceled" \ + "constructor breakpoint (obsolete format!)" + } + -re ".0. cancel\[\r\n\]*.1. all\[\r\n\]*.2. T5<int>::T5\\((T5<int> const|const T5<int>) ?&\\) at .*templates.cc:.*\[\r\n\]*.3. T5<int>::T5\\(int\\) at .*templates.cc:.*\[\r\n\]*> $" { + gdb_test "0" \ + "canceled" \ + "constructor breakpoint" + } + -re "0. cancel.*\[\r\n\]*.1. all.*\[\r\n\]*.2. T5 at .*\[\r\n\]*.3. T5 at .*\[\r\n\]*> $" { + setup_kfail "gdb/1062" "*-*-*" + gdb_test "0" \ + "nonsense intended to insure that this test fails" \ + "constructor breakpoint" + } + -re ".*\n> $" { + gdb_test "0" \ + "nonsense intended to insure that this test fails" \ + "constructor breakpoint (bad menu choices)" + } + -re ".*$gdb_prompt $" { fail "constructor breakpoint" } + default { fail "constructor breakpoint (timeout)" } + } + +# See CLLbs14792 + if {$hp_aCC_compiler} {setup_xfail hppa*-*-* CLLbs14792} + + gdb_test_multiple "break T5<int>::~T5" "destructor_breakpoint" { + -re "Breakpoint.*at.* file .*${testfile}.cc, line.*$gdb_prompt $" + { + pass "destructor breakpoint" + } + -re "the class `T5<int>' does not have destructor defined\r\nHint: try 'T5<int>::~T5<TAB> or 'T5<int>::~T5<ESC-\\?>\r\n\\(Note leading single quote.\\)\r\n$gdb_prompt $" + { + kfail "gdb/1112" "destructor breakpoint" + } + } + + gdb_test "break T5<int>::value" \ + "Breakpoint.*at.* file .*${testfile}.cc, line.*" \ + "value method breakpoint" + + delete_breakpoints +} + +# +# Test calling of template methods. +# + +proc test_template_calls {} { + global gdb_prompt + global hp_aCC_compiler + + if [target_info exists gdb,cannot_call_functions] { + setup_xfail "*-*-*" 2416 + fail "This target can not call functions" + return + } + + if {!$hp_aCC_compiler} {setup_xfail hppa*-*-*} + send_gdb "print t5i.value()\n" + gdb_expect { + -re ".* = 2\[\r\n\]*$gdb_prompt $" { pass "print t5i.value()" } + -re "Cannot invoke functions on this machine.*$gdb_prompt $" { + fail "print t5i.value()" + } + -re "Cannot resolve .* to any overloaded instance.*$gdb_prompt $" { + setup_xfail hppa*-*-* CLLbs16899 + xfail "print t5i.value" + } + -re ".*$gdb_prompt $" { fail "print t5i.value()" } + timeout { fail "print t5i.value() (timeout)" } + } +} + + +proc do_tests {} { + global prms_id + global bug_id + global subdir + global objdir + global srcdir + global binfile + global gdb_prompt + global supports_template_debugging + + set prms_id 0 + set bug_id 0 + + # Start with a fresh gdb. + + gdb_exit + gdb_start + gdb_reinitialize_dir $srcdir/$subdir + gdb_load $binfile + + if { !$supports_template_debugging } { + warning "compiler lacks debugging info for templates; tests suppressed." 0 + return + } + + runto_main + + test_ptype_of_templates + test_template_breakpoints + + if [ runto_main] { + test_template_calls + } +} + +do_tests + + +# More tests for different kinds of template parameters, +# templates with partial specializations, nested templates, etc. +# These have been tested only with HP aCC. They probably won't +# work with other compilers because of differences in mangling +# schemes. +# Added by Satish Pai <pai@apollo.hp.com> 1997-09-25 +# As of 2000-06-03, C++ support has been improved to the point that g++ can +# pass all of theses, excluding what appears to be one that exposes a stabs bug. - djb + +# I don't know how HP could be passing these tests without this. They +# weren't breakpointing past a point where the below expressions were +# initialized in the actual source. - djb + +send_gdb "b 770\n" +gdb_expect { + -re ".*$gdb_prompt $" +} +send_gdb "c\n" +gdb_expect { + -re ".*$gdb_prompt $" +} +send_gdb "print fint\n" +gdb_expect { + -re "\\$\[0-9\]* = \\{x = 0, t = 0\\}\r\n$gdb_prompt $" { pass "print fint" } + -re "$gdb_prompt $" { fail "print fint" } + timeout { fail "(timeout) print fint" } +} + +send_gdb "print fvpchar\n" +gdb_expect { + -re "\\$\[0-9\]* = \\{x = 0, t = 0x0\\}\r\n$gdb_prompt $" { pass "print fvpchar" } + -re "$gdb_prompt $" { fail "print fvpchar" } + timeout { fail "(timeout) print fvpchar" } +} + +# Template Foo<T> + +# Neither stabs nor DWARF-2 contains type information about templates +# (as opposed to instantiations of templates), so in those +# circumstances we expect GDB to not find a symbol. HP has a debug +# format that contains more info, though, so it's also correct to +# print out template info. (This affects several subsequent tests as +# well.) + +# NOTE: carlton/2003-02-26: However, because of a bug in the way GDB +# handles nested types, we don't get this right in the DWARF-2 case. + +send_gdb "ptype Foo\n" +gdb_expect { + -re "type = template <(class |)T> (class |)Foo \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Foo<volatile char \\*>\r\n\[ \t\]*(class |)Foo<char>\r\n\[ \t\]*(class |)Foo<int>\r\n$gdb_prompt $" { pass "ptype Foo" } + -re "type = template <(class |)T> (class |)Foo \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\n$gdb_prompt $" { xfail "ptype Foo" } + -re "type = class Foo<int> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int foo\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" + { # GCC 3.1, DWARF-2 output. + kfail "gdb/57" "ptype Foo" } + -re "No symbol \"Foo\" in current context.\r\n$gdb_prompt $" + { # GCC 2.95.3, stabs+ output. + pass "ptype Foo" } + -re "$gdb_prompt $" { fail "ptype Foo" } + timeout { fail "(timeout) ptype Foo" } +} +# -re "type = class Foo<int> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int foo(int, int);\r\n\\}\r\n$gdb_prompt $" + +# ptype Foo<int> + +send_gdb "ptype fint\n" +gdb_expect { + -re "type = (class |)Foo<int> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*.*int foo\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype fint" } + -re "$gdb_prompt $" { fail "ptype fint" } + timeout { fail "(timeout) ptype fint" } +} + +# ptype Foo<char> + +send_gdb "ptype fchar\n" +gdb_expect { + -re "type = (class |)Foo<char> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*char t;\r\n\r\n\[ \t\]*.*char foo\\(int, char\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype fchar" } + -re "$gdb_prompt $" { fail "ptype fchar" } + timeout { fail "(timeout) ptype fchar" } +} + +# ptype Foo<volatile char *> + +send_gdb "ptype fvpchar\n" +gdb_expect { + -re "type = (class |)Foo<volatile char ?\\*> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*.*char.*\\*t;\r\n\r\n\[ \t\]*.*char \\* foo\\(int,.*char.*\\*\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype fvpchar" } + -re "$gdb_prompt $" { fail "ptype fvpchar" } + timeout { fail "(timeout) ptype fvpchar" } +} + +# print a function from Foo<volatile char *> + +# This test is sensitive to whitespace matching, so we'll do it twice, +# varying the spacing, because of PR gdb/33. + +send_gdb "print Foo<volatile char *>::foo\n" +gdb_expect { + -re "\\$\[0-9\]* = \\{.*char \\*\\((class |)Foo<volatile char ?\\*> \\*(| const), int, .*char \\*\\)\\} $hex <Foo<.*char.*\\*>::foo\\(int, .*char.*\\*\\)>\r\n$gdb_prompt $" { pass "print Foo<volatile char *>::foo" } + -re "No symbol \"Foo<volatile char \\*>\" in current context.\r\n$gdb_prompt $" + { + # This used to be a kfail gdb/33, but it shouldn't occur any more now. + fail "print Foo<volatile char *>::foo" + } + -re "$gdb_prompt $" { fail "print Foo<volatile char *>::foo" } + timeout { fail "(timeout) print Foo<volatile char *>::foo" } +} + +send_gdb "print Foo<volatile char*>::foo\n" +gdb_expect { + -re "\\$\[0-9\]* = \\{.*char \\*\\((class |)Foo<volatile char ?\\*> \\*(| const), int, .*char \\*\\)\\} $hex <Foo<.*char.*\\*>::foo\\(int, .*char.*\\*\\)>\r\n$gdb_prompt $" { pass "print Foo<volatile char*>::foo" } + -re "No symbol \"Foo<volatile char\\*>\" in current context.\r\n$gdb_prompt $" + { + # This used to be a kfail gdb/33, but it shouldn't occur any more now. + fail "print Foo<volatile char *>::foo" + } + -re "$gdb_prompt $" { fail "print Foo<volatile char*>::foo" } + timeout { fail "(timeout) print Foo<volatile char*>::foo" } +} + +# Template Bar<T, int> + +# same as Foo for g++ +send_gdb "ptype Bar\n" +gdb_expect { + -re "type = template <(class |)T, (class |)sz> (class |)Bar \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Bar<int,(\\(int\\)|)1>\r\n\[ \t\]*(class |)Bar<int,(\\(int\\)|)33>\r\n$gdb_prompt $" { pass "ptype Bar" } + -re "type = <(class |)T, (class |)sz> (class |)Bar \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\n$gdb_prompt $" { xfail "ptype Bar" } + -re "ptype Bar\r\ntype = class Bar<int,33> {\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int bar\\(int, int\\);\r\n}\r\n$gdb_prompt $" + { # GCC 3.1, DWARF-2 output. + kfail "gdb/57" "ptype Bar" } + -re "No symbol \"Bar\" in current context.\r\n$gdb_prompt $" + { # GCC 2.95.3, stabs+ output. + pass "ptype Bar" } + -re "$gdb_prompt $" { fail "ptype Bar" } + timeout { fail "(timeout) ptype Bar" } +} + + +# ptype Bar<int,33> + +send_gdb "ptype bint\n" +gdb_expect { + -re "type = (class |)Bar<int,(\\(int\\)|)33> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*.*int bar\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype bint" } + -re "$gdb_prompt $" { fail "ptype bint" } + timeout { fail "(timeout) ptype bint" } +} + +# ptype Bar<int, (4>3)> + +send_gdb "ptype bint2\n" +gdb_expect { + -re "type = (class |)Bar<int,(\\(int\\)|)1> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*.*int bar\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype bint2" } + -re "$gdb_prompt $" { fail "ptype bint2" } + timeout { fail "(timeout) ptype bint2" } +} + +# Template Baz<T, char> + +# Same as Foo, for g++ +send_gdb "ptype Baz\n" +gdb_expect { + -re "type = template <(class |)T, (class |)sz> (class |)Baz \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Baz<char,(\\(char\\)|)97>\r\n\[ \t\]*(class |)Baz<int,(\\(char\\)|)115>\r\n$gdb_prompt $" { pass "ptype Baz" } + -re "type = <(class |)T, (class |)sz> (class |)Baz \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\n$gdb_prompt $" { xfail "ptype Baz" } + -re "type = class Baz<int,'s'> {\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int baz\\(int, int\\);\r\n}\r\n$gdb_prompt $" + { # GCC 3.1, DWARF-2 output. + kfail "gdb/57" "ptype Baz" } + -re "No symbol \"Baz\" in current context.\r\n$gdb_prompt $" + { # GCC 2.95.3, stabs+ output. + pass "ptype Baz" } + -re "$gdb_prompt $" { fail "ptype Baz" } + timeout { fail "(timeout) ptype Baz" } +} + + +# ptype Baz<int, 's'> + +send_gdb "ptype bazint\n" +gdb_expect { + -re "type = (class |)Baz<int,(\\(char\\)|)(115|\\'s\\')> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*.*int baz\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype bazint" } + -re "$gdb_prompt $" { fail "ptype bazint" } + timeout { fail "(timeout) ptype bazint" } +} + +# ptype Baz<char, 'a'> + +send_gdb "ptype bazint2\n" +gdb_expect { + -re "type = (class |)Baz<char,(\\(char\\)|)(97|\\'a\\')> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*char t;\r\n\r\n\[ \t\]*.*char baz\\(int, char\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype bazint2" } + -re "$gdb_prompt $" { fail "ptype bazint2" } + timeout { fail "(timeout) ptype bazint2" } +} + +# Template Qux<T, int (*f)(int) > +# Same as Foo for g++ +send_gdb "ptype Qux\n" +gdb_expect { + -re "type = template <(class |)T, (class |)sz> (class |)Qux \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Qux<int,&string>\r\n\[ \t\]*(class |)Qux<char,&string>\r\n$gdb_prompt $" { pass "ptype Qux" } + -re ".*type = template <(class |)T.*, (class |)sz> (class |)Qux \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}.*$gdb_prompt $" { pass "ptype Qux" } + -re "type = class Qux<char,&string> {\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*char t;\r\n\r\n\[ \t\]*char qux\\(int, char\\);\r\n}\r\n$gdb_prompt $" + { # GCC 3.1, DWARF-2 output. + kfail "gdb/57" "ptype Qux" } + -re "No symbol \"Qux\" in current context.\r\n$gdb_prompt $" + { # GCC 2.95.3, stabs+ output. + pass "ptype Qux" } + -re "$gdb_prompt $" { fail "ptype Qux" } + timeout { fail "(timeout) ptype Qux" } +} + +# pt Qux<int,&string> + +send_gdb "ptype quxint\n" +gdb_expect { + -re "type = class Qux<int,&string> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*.*int qux\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype quxint" } + -re "$gdb_prompt $" { fail "ptype quxint" } + timeout { fail "(timeout) ptype quxint" } +} + +# pt Qux<char,0> + +# commented out this as quxint2 declaration was commented out in +# templates.exp -- ovidiu +# send_gdb "ptype quxint2\n" +# gdb_expect { +# -re "type = class Qux<char,&string> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*char t;\r\n\r\n\[ \t\]*char qux\\(int, char\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype quxint2" } +# -re "$gdb_prompt $" { fail "ptype quxint2" } +# timeout { fail "(timeout) ptype quxint2" } +# } + +# Template Spec<T1, T2> + +# Same as Foo for g++ +send_gdb "ptype Spec\n" +gdb_expect { + -re "type = template <(class |)T1, (class |)T2> (class |)Spec \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Spec<int,int \\*>\r\n\[ \t\]*(class |)Spec<int,char>\r\n$gdb_prompt $" { pass "ptype Spec" } + -re "type = <(class |)T1, (class |)T2> (class |)Spec \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\\}\r\n$gdb_prompt $" { xfail "ptype Spec" } + -re "type = class Spec<int,char> {\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\r\n\[ \t\]*int spec\\(char\\);\r\n}\r\n$gdb_prompt $" + { # GCC 3.1, DWARF-2 output. + kfail "gdb/57" "ptype Spec" } + -re "No symbol \"Spec\" in current context.\r\n$gdb_prompt $" + { # GCC 2.95.3, stabs+ output. + pass "ptype Spec" } + -re "$gdb_prompt $" { fail "ptype Spec" } + timeout { fail "(timeout) ptype Spec" } +} + +# pt Spec<char,0> + +send_gdb "ptype siip\n" +gdb_expect { + -re "type = class Spec<int,int ?\\*> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\r\n\[ \t\]*.*int spec\\(int ?\\*\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype siip" } + -re "$gdb_prompt $" { fail "ptype siip" } + timeout { fail "(timeout) ptype siip" } +} + +# pt Garply<int> + +send_gdb "ptype Garply<int>\n" +gdb_expect { + -re "type = class Garply<int> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*.*int garply\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype Garply<int>" } + -re "$gdb_prompt $" { fail "ptype Garply<int>" } + timeout { fail "(timeout) ptype Garply<int>" } +} + +# ptype of nested template name + +send_gdb "ptype Garply<Garply<char> >\n" +gdb_expect { + -re "type = (class |)Garply<Garply<char> > \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*.*(class |)Garply<char> t;\r\n\r\n\[ \t\]*.*(class |)Garply<char> garply\\(int, (class |)Garply<char>\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype Garply<Garply<char> >" } + -re "$gdb_prompt $" { fail "ptype Garply<Garply<char> >" } + timeout { fail "(timeout) ptype Garply<Garply<char> >" } +} + +# print out a function from a nested template name + +send_gdb "print Garply<Garply<char> >::garply\n" +gdb_expect { + -re "\\$\[0-9\]* = \\{(class |)Garply<char> \\((class |)Garply<Garply<char> > \\*(| const), int, (class |)Garply<char>\\)\\} $hex <Garply<Garply<char>\[ \t\]*>::garply\\(int, (class |)Garply<char>\\)>\r\n$gdb_prompt $" { pass "print Garply<Garply<char> >::garply" } + -re ".*$gdb_prompt $" { fail "print Garply<Garply<char> >::garply" } + timeout { fail "print Garply<Garply<char> >::garply (timeout)" } +} + +# djb - 06-03-2000 +# Now should work fine +send_gdb "break Garply<Garply<char> >::garply\n" +gdb_expect { + -re "Breakpoint \[0-9\]* at $hex: file .*templates.cc, line.*\r\n$gdb_prompt $" { pass "break Garply<Garply<char> >::garply" } + -re ".*$gdb_prompt $" { fail "break Garply<Garply<char> >::garply" } + timeout { fail "break Garply<Garply<char> >::garply (timeout)" } +} diff --git a/gdb/testsuite/gdb.cp/try_catch.cc b/gdb/testsuite/gdb.cp/try_catch.cc new file mode 100644 index 00000000000..e13dd641b49 --- /dev/null +++ b/gdb/testsuite/gdb.cp/try_catch.cc @@ -0,0 +1,121 @@ +// 2002-05-27 + +#include <exception> +#include <stdexcept> +#include <string> + +enum region { oriental, egyptian, greek, etruscan, roman }; + +// Test one. +class gnu_obj_1 +{ +public: + typedef region antiquities; + const bool test; + const int key1; + long key2; + + antiquities value; + + gnu_obj_1(antiquities a, long l): test(true), key1(5), key2(l), value(a) {} +}; + +// Test two. +template<typename T> +class gnu_obj_2: public virtual gnu_obj_1 +{ +public: + antiquities value_derived; + + gnu_obj_2(antiquities b): gnu_obj_1(oriental, 7), value_derived(b) { } +}; + +// Test three. +template<typename T> +class gnu_obj_3 +{ +public: + typedef region antiquities; + gnu_obj_2<int> data; + + gnu_obj_3(antiquities b): data(etruscan) { } +}; + +int main() +{ + bool test = true; + const int i = 5; + int j = i; + gnu_obj_2<long> test2(roman); + gnu_obj_3<long> test3(greek); + + // 1 + try + { + ++j; + throw gnu_obj_1(egyptian, 4589); // marker 1-throw + } + catch (gnu_obj_1& obj) + { + ++j; + if (obj.value != egyptian) // marker 1-catch + test &= false; + if (obj.key2 != 4589) + test &= false; + } + catch (...) + { + j = 0; + test &= false; + } + + // 2 + try + { + ++j; // marker 2-start + try + { + ++j; // marker 2-next + try + { + ++j; + throw gnu_obj_1(egyptian, 4589); // marker 2-throw + } + catch (gnu_obj_1& obj) + { + ++j; + if (obj.value != egyptian) // marker 2-catch + test &= false; + if (obj.key2 != 4589) + test &= false; + } + } + catch (gnu_obj_1& obj) + { + ++j; + if (obj.value != egyptian) + test &= false; + if (obj.key2 != 4589) + test &= false; + } + } + catch (...) + { + j = 0; + test &= false; + } + + // 3 use standard library + using namespace std; + try + { + if (j < 100) + throw invalid_argument("gdb.1"); // marker 3-throw + } + catch (exception& obj) + { + if (obj.what() != "gdb.1") // marker 3-catch + test &= false; + } + return 0; +} diff --git a/gdb/testsuite/gdb.cp/try_catch.exp b/gdb/testsuite/gdb.cp/try_catch.exp new file mode 100644 index 00000000000..1473e20c5f1 --- /dev/null +++ b/gdb/testsuite/gdb.cp/try_catch.exp @@ -0,0 +1,82 @@ +# Copyright 2002 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Tests for member data +# 2002-05-27 Benjamin Kosnik <bkoz@redhat.com> + +# This file is part of the gdb testsuite + +if $tracelevel then { + strace $tracelevel + } + +if { [skip_cplus_tests] } { continue } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +set testfile "try_catch" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +gdb_breakpoint [gdb_get_line_number "marker 1-throw"] +gdb_continue_to_breakpoint "marker 1-throw" + +gdb_breakpoint [gdb_get_line_number "marker 1-catch"] +gdb_continue_to_breakpoint "marker 1-catch" + +gdb_breakpoint [gdb_get_line_number "marker 2-start"] +gdb_continue_to_breakpoint "marker 2-start" + +gdb_breakpoint [gdb_get_line_number "marker 2-next"] +gdb_continue_to_breakpoint "marker 2-next" + +gdb_breakpoint [gdb_get_line_number "marker 2-throw"] +gdb_continue_to_breakpoint "marker 2-throw" + +gdb_breakpoint [gdb_get_line_number "marker 2-catch"] +gdb_continue_to_breakpoint "marker 2-catch" + +gdb_breakpoint [gdb_get_line_number "marker 3-throw"] +gdb_continue_to_breakpoint "marker 3-throw" + +gdb_breakpoint [gdb_get_line_number "marker 3-catch"] +gdb_continue_to_breakpoint "marker 3-catch" + +gdb_exit +return 0 diff --git a/gdb/testsuite/gdb.cp/userdef.cc b/gdb/testsuite/gdb.cp/userdef.cc new file mode 100644 index 00000000000..0bb88a2d166 --- /dev/null +++ b/gdb/testsuite/gdb.cp/userdef.cc @@ -0,0 +1,341 @@ +#include <iostream> + +using namespace std; + +void marker1() +{ + return; +} + +class A1 { + int x; + int y; + +friend ostream& operator<<(ostream& outs, A1 one); + +public: + + A1(int a, int b) + { + x=a; + y=b; + } + +A1 operator+=(int value); +A1 operator+(const A1&); +A1 operator-(const A1&); +A1 operator%(const A1&); +int operator==(const A1&); +int operator!=(const A1&); +int operator&&(const A1&); +int operator||(const A1&); +A1 operator<<(int); +A1 operator>>(int); +A1 operator|(const A1&); +A1 operator^(const A1&); +A1 operator&(const A1&); +int operator<(const A1&); +int operator<=(const A1&); +int operator>=(const A1&); +int operator>(const A1&); +A1 operator*(const A1&); +A1 operator/(const A1&); +A1 operator=(const A1&); + +A1 operator~(); +A1 operator-(); +int operator!(); +A1 operator++(); +A1 operator++(int); +A1 operator--(); +A1 operator--(int); + +}; + + +A1 A1::operator+(const A1& second) +{ + A1 sum(0,0); + sum.x = x + second.x; + sum.y = y + second.y; + + return (sum); +} + +A1 A1::operator*(const A1& second) +{ + A1 product(0,0); + product.x = this->x * second.x; + product.y = this->y * second.y; + + return product; +} + +A1 A1::operator-(const A1& second) +{ + A1 diff(0,0); + diff.x = x - second.x; + diff.y = y - second.y; + + return diff; +} + +A1 A1::operator/(const A1& second) +{ + A1 div(0,0); + div.x = x / second.x; + div.y = y / second.y; + + return div; +} + +A1 A1::operator%(const A1& second) +{ + A1 rem(0,0); + rem.x = x % second.x; + rem.y = y % second.y; + + return rem; +} + +int A1::operator==(const A1& second) +{ + int a = (x == second.x); + int b = (y == second.y); + + return (a && b); +} + +int A1::operator!=(const A1& second) +{ + int a = (x != second.x); + int b = (y != second.y); + + return (a || b); +} + +int A1::operator&&(const A1& second) +{ + return ( x && second.x); +} + +int A1::operator||(const A1& second) +{ + return ( x || second.x); +} + +A1 A1::operator<<(int value) +{ + A1 lshft(0,0); + lshft.x = x << value; + lshft.y = y << value; + + return lshft; +} + +A1 A1::operator>>(int value) +{ + A1 rshft(0,0); + rshft.x = x >> value; + rshft.y = y >> value; + + return rshft; +} + +A1 A1::operator|(const A1& second) +{ + A1 abitor(0,0); + abitor.x = x | second.x; + abitor.y = y | second.y; + + return abitor; +} + +A1 A1::operator^(const A1& second) +{ + A1 axor(0,0); + axor.x = x ^ second.x; + axor.y = y ^ second.y; + + return axor; +} + +A1 A1::operator&(const A1& second) +{ + A1 abitand(0,0); + abitand.x = x & second.x; + abitand.y = y & second.y; + + return abitand; +} + +int A1::operator<(const A1& second) +{ + A1 b(0,0); + b.x = 3; + return (x < second.x); +} + +int A1::operator<=(const A1& second) +{ + return (x <= second.x); +} + +int A1::operator>=(const A1& second) +{ + return (x >= second.x); +} + +int A1::operator>(const A1& second) +{ + return (x > second.x); +} + +int A1::operator!(void) +{ + return (!x); +} + +A1 A1::operator-(void) +{ + A1 neg(0,0); + neg.x = -x; + neg.y = -y; + + return (neg); +} + +A1 A1::operator~(void) +{ + A1 acompl(0,0); + acompl.x = ~x; + acompl.y = ~y; + + return (acompl); +} + +A1 A1::operator++() // pre increment +{ + x = x +1; + + return (*this); +} + +A1 A1::operator++(int) // post increment +{ + y = y +1; + + return (*this); +} + +A1 A1::operator--() // pre decrement +{ + x = x -1; + + return (*this); +} + +A1 A1::operator--(int) // post decrement +{ + y = y -1; + + return (*this); +} + + +A1 A1::operator=(const A1& second) +{ + + x = second.x; + y = second.y; + + return (*this); +} + +A1 A1::operator+=(int value) +{ + + x += value; + y += value; + + return (*this); +} + +ostream& operator<<(ostream& outs, A1 one) +{ + return (outs << endl << "x = " << one.x << endl << "y = " << one.y << endl << "-------" << endl); +} + +int main (void) +{ + A1 one(2,3); + A1 two(4,5); + A1 three(0,0); + int val; + + marker1(); // marker1-returns-here + cout << one; // marker1-returns-here + cout << two; + three = one + two; + cout << "+ " << three; + three = one - two; + cout << "- " << three; + three = one * two; + cout <<"* " << three; + three = one / two; + cout << "/ " << three; + three = one % two; + cout << "% " << three; + three = one | two; + cout << "| " <<three; + three = one ^ two; + cout << "^ " <<three; + three = one & two; + cout << "& "<< three; + + val = one && two; + cout << "&& " << val << endl << "-----"<<endl; + val = one || two; + cout << "|| " << val << endl << "-----"<<endl; + val = one == two; + cout << " == " << val << endl << "-----"<<endl; + val = one != two; + cout << "!= " << val << endl << "-----"<<endl; + val = one >= two; + cout << ">= " << val << endl << "-----"<<endl; + val = one <= two; + cout << "<= " << val << endl << "-----"<<endl; + val = one < two; + cout << "< " << val << endl << "-----"<<endl; + val = one > two; + cout << "> " << val << endl << "-----"<<endl; + + three = one << 2; + cout << "lsh " << three; + three = one >> 2; + cout << "rsh " << three; + + three = one; + cout << " = "<< three; + three += 5; + cout << " += "<< three; + + val = (!one); + cout << "! " << val << endl << "-----"<<endl; + three = (-one); + cout << "- " << three; + three = (~one); + cout << " ~" << three; + three++; + cout << "postinc " << three; + three--; + cout << "postdec " << three; + + --three; + cout << "predec " << three; + ++three; + cout << "preinc " << three; + + return 0; + +} diff --git a/gdb/testsuite/gdb.cp/userdef.exp b/gdb/testsuite/gdb.cp/userdef.exp new file mode 100644 index 00000000000..4575249ce5a --- /dev/null +++ b/gdb/testsuite/gdb.cp/userdef.exp @@ -0,0 +1,148 @@ +# Tests of overloaded operators resolution. +# Copyright 1998, 1999, 2002 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# written by Elena Zannoni (ezannoni@cygnus.com) +# +# source file "userdef.cc" +# + +if $tracelevel then { + strace $tracelevel +} + +if { [skip_cplus_tests] } { continue } + +set testfile "userdef" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + + +if ![runto_main] then { + perror "couldn't run to breakpoint" + continue +} + +send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $" + send_gdb "cont\n" + gdb_expect { + -re "Break.* marker1(\\(\\)|) \\(\\) at .*:$decimal.*$gdb_prompt $" { + send_gdb "up\n" + gdb_expect { + -re ".*$gdb_prompt $" { pass "up from marker1" } + timeout { fail "up from marker1" } + } + } + -re "$gdb_prompt $" { fail "continue to marker1" } + timeout { fail "(timeout) continue to marker1" } + } + + +gdb_test "print one + two" "\\\$\[0-9\]* = {x = 6, y = 8}" + +# If GDB fails to restore the selected frame properly after the +# inferior function call above (see GDB PR 1155 for an explanation of +# why this might happen), all the subsequent tests will fail. We +# should detect report that failure, but let the marker call finish so +# that the rest of the tests can run undisturbed. +gdb_test_multiple "frame" "re-selected 'main' frame after inferior call" { + -re "#0 marker1.*$gdb_prompt $" { + setup_kfail "gdb/1155" s390-*-linux-gnu + fail "re-selected 'main' frame after inferior call" + gdb_test "finish" ".*main.*at .*userdef.cc:.*// marker1-returns-here.*" \ + "finish call to marker1" + } + -re "#1 ($hex in )?main.*$gdb_prompt $" { + pass "re-selected 'main' frame after inferior call" + } +} + +gdb_test "print one - two" "\\\$\[0-9\]* = {x = -2, y = -2}" + +gdb_test "print one * two" "\\\$\[0-9\]* = {x = 8, y = 15}" + +gdb_test "print one / two" "\\\$\[0-9\]* = {x = 0, y = 0}" + +gdb_test "print one % two" "\\\$\[0-9\]* = {x = 2, y = 3}" + +gdb_test "print one && two" "\\\$\[0-9\]* = 1\[\r\n\]" + +gdb_test "print one || two" "\\\$\[0-9\]* = 1\[\r\n\]" + +gdb_test "print one & two" "\\\$\[0-9\]* = {x = 0, y = 1}" + +gdb_test "print one | two" "\\\$\[0-9\]* = {x = 6, y = 7}" + +gdb_test "print one ^ two" "\\\$\[0-9\]* = {x = 6, y = 6}" + +gdb_test "print one < two" "\\\$\[0-9\]* = 1\[\r\n\]" + +gdb_test "print one <= two" "\\\$\[0-9\]* = 1\[\r\n\]" + +gdb_test "print one > two" "\\\$\[0-9\]* = 0\[\r\n\]" + +gdb_test "print one >= two" "\\\$\[0-9\]* = 0\[\r\n\]" + +gdb_test "print one == two" "\\\$\[0-9\]* = 0\[\r\n\]" + +gdb_test "print one != two" "\\\$\[0-9\]* = 1\[\r\n\]" + +# Can't really check the output of this one without knowing +# target integer width. Make sure we don't try to call +# the iostreams operator instead, though. +gdb_test "print one << 31" "\\\$\[0-9\]* = {x = -?\[0-9\]*, y = -?\[0-9\]*}" + +# Should be fine even on < 32-bit targets. +gdb_test "print one >> 31" "\\\$\[0-9\]* = {x = 0, y = 0}" + +gdb_test "print !one" "\\\$\[0-9\]* = 0\[\r\n\]" + +# Assumes 2's complement. So does everything... +gdb_test "print ~one" "\\\$\[0-9\]* = {x = -3, y = -4}" + +gdb_test "print -one" "\\\$\[0-9\]* = {x = -2, y = -3}" + +gdb_test "print one++" "\\\$\[0-9\]* = {x = 2, y = 4}" + +gdb_test "print ++one" "\\\$\[0-9\]* = {x = 3, y = 4}" + +gdb_test "print one--" "\\\$\[0-9\]* = {x = 3, y = 3}" + +gdb_test "print --one" "\\\$\[0-9\]* = {x = 2, y = 3}" + +gdb_test "print one += 7" "\\\$\[0-9\]* = {x = 9, y = 10}" + +gdb_test "print two = one" "\\\$\[0-9\]* = {x = 9, y = 10}" + +# Check that GDB tolerates whitespace in operator names. +gdb_test "break A1::'operator+'" ".*Breakpoint $decimal at.*" +gdb_test "break A1::'operator +'" ".*Breakpoint $decimal at.*" + +gdb_exit +return 0 diff --git a/gdb/testsuite/gdb.cp/virtfunc.cc b/gdb/testsuite/gdb.cp/virtfunc.cc new file mode 100644 index 00000000000..005de9d0ea6 --- /dev/null +++ b/gdb/testsuite/gdb.cp/virtfunc.cc @@ -0,0 +1,201 @@ +// Pls try the following program on virtual functions and try to do print on +// most of the code in main(). Almost none of them works ! + +// +// The inheritance structure is: +// +// V : VA VB +// A : (V) +// B : A +// D : AD (V) +// C : (V) +// E : B (V) D C +// + +class VA +{ +public: + int va; +}; + +class VB +{ +public: + int vb; + int fvb(); + virtual int vvb(); +}; + +class V : public VA, public VB +{ +public: + int f(); + virtual int vv(); + int w; +}; + +class A : virtual public V +{ +public: + virtual int f(); +private: + int a; +}; + +class B : public A +{ +public: + int f(); +private: + int b; +}; + +class C : public virtual V +{ +public: + int c; +}; + +class AD +{ +public: + virtual int vg() = 0; +}; + +class D : public AD, virtual public V +{ +public: + static void s(); + virtual int vg(); + virtual int vd(); + int fd(); + int d; +}; + +class E : public B, virtual public V, public D, public C +{ +public: + int f(); + int vg(); + int vv(); + int e; +}; + +D dd; +D* ppd = ⅆ +AD* pAd = ⅆ + +A a; +B b; +C c; +D d; +E e; +V v; +VB vb; + + +A* pAa = &a; +A* pAe = &e; + +B* pBe = &e; + +D* pDd = &d; +D* pDe = &e; + +V* pVa = &a; +V* pVv = &v; +V* pVe = &e; +V* pVd = &d; + +AD* pADe = &e; + +E* pEe = &e; + +VB* pVB = &vb; + +void init() +{ + a.vb = 1; + b.vb = 2; + c.vb = 3; + d.vb = 4; + e.vb = 5; + v.vb = 6; + vb.vb = 7; + + d.d = 1; + e.d = 2; +} + +extern "C" int printf(const char *, ...); + +int all_count = 0; +int failed_count = 0; + +#define TEST(EXPR, EXPECTED) \ + ret = EXPR; \ + if (ret != EXPECTED) {\ + printf("Failed %s is %d, should be %d!\n", #EXPR, ret, EXPECTED); \ + failed_count++; } \ + all_count++; + +int ret; + +void test_calls() +{ + TEST(pAe->f(), 20); + TEST(pAa->f(), 1); + + TEST(pDe->vg(), 202); + TEST(pADe->vg(), 202); + TEST(pDd->vg(), 101); + + TEST(pEe->vvb(), 411); + + TEST(pVB->vvb(), 407); + + TEST(pBe->vvb(), 411); + TEST(pDe->vvb(), 411); + + TEST(pEe->vd(), 282); + TEST(pEe->fvb(), 311); + + TEST(pEe->D::vg(), 102); + printf("Did %d tests, of which %d failed.\n", all_count, failed_count); +} +#ifdef usestubs +extern "C" { + void set_debug_traps(); + void breakpoint(); +}; +#endif + +int main() +{ +#ifdef usestubs + set_debug_traps(); + breakpoint(); +#endif + init(); + + e.w = 7; + e.vb = 11; + + test_calls(); + return 0; + +} + +int A::f() {return 1;} +int B::f() {return 2;} +void D::s() {} +int E::f() {return 20;} +int D::vg() {return 100+d;} +int E::vg() {return 200+d;} +int V::f() {return 600+w;} +int V::vv() {return 400+w;} +int E::vv() {return 450+w;} +int D::fd() {return 250+d;} +int D::vd() {return 280+d;} +int VB::fvb() {return 300+vb;} +int VB::vvb() {return 400+vb;} diff --git a/gdb/testsuite/gdb.cp/virtfunc.exp b/gdb/testsuite/gdb.cp/virtfunc.exp new file mode 100644 index 00000000000..dbd575cfb32 --- /dev/null +++ b/gdb/testsuite/gdb.cp/virtfunc.exp @@ -0,0 +1,948 @@ +# Copyright 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003 +# Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file was written by Fred Fish. (fnf@cygnus.com) + +set ws "\[\r\n\t \]+" +set nl "\[\r\n\]+" + +if $tracelevel then { + strace $tracelevel +} + +if { [skip_cplus_tests] } { continue } + +set testfile "virtfunc" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +source ${binfile}.ci + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {c++ debug}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +proc gdb_virtfunc_init {} { + global srcdir subdir binfile + global gdb_prompt + + gdb_reinitialize_dir $srcdir/$subdir + gdb_load $binfile + + send_gdb "set language c++\n" + gdb_expect -re "$gdb_prompt $" + send_gdb "set width 0\n" + gdb_expect -re "$gdb_prompt $" +} + +proc gdb_virtfunc_restart {} { + gdb_exit; + gdb_start; + gdb_virtfunc_init; + runto 'test_calls'; +} + +# +# Test printing of the types of various classes. +# + +proc test_ptype_of_classes {} { + global gdb_prompt + global ws + global nl + + # This used to be a fail if it printed "struct" not "class". But + # since this struct doesn't use any special C++ features, it is + # considered right for GDB to print it as "struct". + send_gdb "ptype VA\n" + gdb_expect { + -re "type = (struct|class) VA \{(${ws}public:|)${ws}int va;${ws}VA & operator=\\(VA const ?&\\);${ws}VA\\((VA const|const VA) ?&\\);${ws}VA\\((void|)\\);${ws}\}.*$gdb_prompt $" { + pass "ptype VA" + } + -re "type = (struct|class) VA \{(${ws}public:|)${ws}int va;((${ws}VA & operator=\\(VA const ?&\\);)|(${ws}VA\\(VA const ?&\\);)|(${ws}VA\\((void|)\\);))*${ws}\}.*$gdb_prompt $" { + pass "ptype VA (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype VA" + } + timeout { + fail "ptype VA (timeout)" + } + } + + send_gdb "ptype VB\n" + gdb_expect { + -re "type = class VB \{${ws}public:${ws}int vb;${ws}VB & operator=\\(VB const ?&\\);${ws}VB\\((VB const|const VB) ?&\\);${ws}VB\\((void|)\\);${ws}int fvb\\((void|)\\);${ws}virtual int vvb\\((void|)\\);${ws}\}.*$gdb_prompt $" { + pass "ptype VB" + } + -re "type = class VB \{${ws}public:${ws}int vb;${ws}int fvb \\((void|)\\);${ws}virtual int vvb \\((void|)\\);${ws}\}.*$gdb_prompt $" { + pass "ptype VB (aCC)" + } + -re "type = class VB \{${ws}public:${ws}int vb;((${ws}VB & operator=\\(VB const ?&\\);)|(${ws}VB\\(VB const ?&\\);)|(${ws}VB\\((void|)\\);)|(${ws}int fvb\\((void|)\\);)|(${ws}virtual int vvb\\((void|)\\);))*${ws}\}.*$gdb_prompt $" { + pass "ptype VB (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype VB" + } + timeout { + fail "ptype VB (timeout)" + } + } + + send_gdb "ptype V\n" + gdb_expect { + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;${ws}V & operator=\\(V const ?&\\);${ws}V\\((V const|const V) ?&\\);${ws}V\\((void|)\\);${ws}int f\\((void|)\\);${ws}virtual int vv\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype V" + } + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;${ws}int f \\((void|)\\);${ws}virtual int vv \\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype V (aCC)" + } + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;((${ws}V & operator=\\(V const ?&\\);)|(${ws}V\\(V const ?&\\);)|(${ws}V\\((void|)\\);)|(${ws}int f\\((void|)\\);)|(${ws}virtual int vv\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype V (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype V" + } + timeout { + fail "ptype V (timeout)" + } + } + + # The format of a g++ virtual base pointer. + set vbptr "(_vb\[$.\]|__vb_)\[0-9\]?" + + send_gdb "ptype A\n" + gdb_expect { + -re "type = class A : public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}int a;${ws}public:${ws}A & operator=\\(A const ?&\\);${ws}A\\(int, A const ?&\\);${ws}A\\(int\\);${ws}virtual int f\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype A" + } + -re "type = class A : public virtual V \{${ws}private:${ws}int a;${ws}public:${ws}A & operator=\\(A const ?&\\);${ws}A\\((A const|const A) ?&\\);${ws}A\\((void|)\\);${ws}virtual int f\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype A" + } + -re "type = class A : public virtual V \{${ws}private:${ws}int a;${ws}public:${ws}virtual int f\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype A (aCC)" + } + -re "type = class A : public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}int a;${ws}public:((${ws}A & operator=\\(A const ?&\\);)|(${ws}A\\(int, A const ?&\\);)|(${ws}A\\(int\\);)|(${ws}virtual int f\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype A (obsolescent gcc or gdb)" + } + -re "type = class A : public virtual V \{${ws}private:${ws}V \\*${vbptr}FOO;${ws}int a;${ws}public:${ws}virtual int f.void.;${ws}\}$nl$gdb_prompt $" { + # This happens because the type is defined only after it is + # too late. + fail "ptype A (known failure with gcc cygnus-2.4.5-930417)" + # Many of the rest of these tests have the same problem. + return 0 + } + -re ".*$gdb_prompt $" { + fail "ptype A" + } + timeout { + fail "ptype A (timeout)" + } + } + + send_gdb "ptype B\n" + gdb_expect { + -re "type = class B : public A \{${ws}private:${ws}int b;${ws}public:${ws}B & operator=\\(B const ?&\\);${ws}B\\(int, B const ?&\\);${ws}B\\(int\\);${ws}virtual int f\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype B" + } + -re "type = class B : public A \{${ws}private:${ws}int b;${ws}public:${ws}B & operator=\\(B const ?&\\);${ws}B\\((B const|const B) ?&\\);${ws}B\\((void|)\\);${ws}virtual int f\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype B" + } + -re "type = class B : public A \{${ws}private:${ws}int b;${ws}public:${ws}virtual int f \\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype B (aCC)" + } + -re "type = class B : public A \{${ws}private:${ws}int b;${ws}public:((${ws}B & operator=\\(B const ?&\\);)|(${ws}B\\(int, B const ?&\\);)|(${ws}B\\(int\\);)|(${ws}virtual int f\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype B (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype B" + } + timeout { + fail "ptype B (timeout)" + } + } + + send_gdb "ptype C\n" + gdb_expect { + -re "type = class C : public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int c;${ws}C & operator=\\(C const ?&\\);${ws}C\\(int, C const ?&\\);${ws}C\\(int\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype C" + } + -re "type = class C : public virtual V \{${ws}public:${ws}int c;${ws}C & operator=\\(C const ?&\\);${ws}C\\((C const|const C) ?&\\);${ws}C\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype C" + } + -re "type = class C : public virtual V \{${ws}public:${ws}int c;${ws}\}$nl$gdb_prompt $" { + pass "ptype C (aCC)" + } + -re "type = class C : public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int c;((${ws}C & operator=\\(C const ?&\\);)|(${ws}C\\(int, C const ?&\\);)|(${ws}C\\(int\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype C (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype C" + } + timeout { + fail "ptype C (timeout)" + } + } + + send_gdb "ptype AD\n" + gdb_expect { + -re "type = class AD \{${ws}public:${ws}AD & operator=\\(AD const ?&\\);${ws}AD\\((AD const|const AD) ?&\\);${ws}AD\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype AD" + } + -re "type = class AD \{${ws}public:${ws}virtual int vg \\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype AD (aCC)" + } + -re "type = class AD \{${ws}public:((${ws}AD & operator=\\(AD const ?&\\);)|(${ws}AD\\(AD const ?&\\);)|(${ws}AD\\((void|)\\);)|(${ws}virtual int vg\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype AD (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype AD" + } + timeout { + fail "ptype AD (timeout)" + } + } + + send_gdb "ptype D\n" + gdb_expect { + -re "type = class D : public AD, public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int d;${ws}D & operator=\\(D const ?&\\);${ws}D\\(int, D const ?&\\);${ws}D\\(int\\);${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype D" + } + -re "type = class D : public AD, public virtual V \{${ws}public:${ws}int d;${ws}D & operator=\\(D const ?&\\);${ws}D\\((D const|const D) ?&\\);${ws}D\\((void|)\\);${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype D" + } + -re "type = class D : public AD, public virtual V \{${ws}public:${ws}int d;${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype D (aCC)" + } + -re "type = class D : public AD, public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int d;((${ws}D & operator=\\(D const ?&\\);)|(${ws}D\\(int, D const ?&\\);)|(${ws}D\\(int\\);)|(${ws}static void s\\((void|)\\);)|(${ws}virtual int vg\\((void|)\\);)|(${ws}virtual int vd\\((void|)\\);)|(${ws}int fd\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype D (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype D" + } + timeout { + fail "ptype D (timeout)" + } + } + + send_gdb "ptype E\n" + gdb_expect { + -re "type = class E : public B, public virtual V, public D, public C \{${ws}public:${ws}int e;${ws}E & operator=\\(E const ?&\\);${ws}E\\(int, E const ?&\\);${ws}E\\(int\\);${ws}virtual int f\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vv\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype E" + } + -re "type = class E : public B, public virtual V, public D, public C \{${ws}public:${ws}int e;${ws}E & operator=\\(E const ?&\\);${ws}E\\((E const|const E) ?&\\);${ws}E\\((void|)\\);${ws}virtual int f\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vv\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype E" + } + -re "type = class E : public B, public virtual V, public D, public C \{${ws}public:${ws}int e;${ws}virtual int f \\((void|)\\);${ws}virtual int vg \\((void|)\\);${ws}virtual int vv \\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype E (aCC)" + } + -re "type = class E : public B, public virtual V, public D, public C \{${ws}public:${ws}int e;((${ws}E & operator=\\(E const ?&\\);)|(${ws}E\\(int, E const ?&\\);)|(${ws}E\\(int\\);)|(${ws}virtual int f\\((void|)\\);)|(${ws}virtual int vg\\((void|)\\);)|(${ws}virtual int vv\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype E (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype E" + } + timeout { + fail "ptype E (timeout)" + } + } + + send_gdb "ptype dd\n" + gdb_expect { + -re "type = class D : public AD, public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int d;${ws}D & operator=\\(D const ?&\\);${ws}D\\(int, D const ?&\\);${ws}D\\(int\\);${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype dd" + } + -re "type = class D : public AD, public virtual V \{${ws}public:${ws}int d;${ws}D & operator=\\(D const ?&\\);${ws}D\\((D const|const D) ?&\\);${ws}D\\((void|)\\);${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype dd" + } + -re "type = class D : public AD, public virtual V \{${ws}public:${ws}int d;${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype dd (aCC)" + } + -re "type = class D : public AD, public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int d;((${ws}D & operator=\\(D const ?&\\);)|(${ws}D\\(int, D const ?&\\);)|(${ws}D\\(int\\);)|(${ws}static void s\\((void|)\\);)|(${ws}virtual int vg\\((void|)\\);)|(${ws}virtual int vd\\((void|)\\);)|(${ws}int fd\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype dd (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype dd" + } + timeout { + fail "ptype dd (timeout)" + } + } + + send_gdb "ptype ppd\n" + gdb_expect { + -re "type = class D : public AD, public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int d;${ws}D & operator=\\(D const ?&\\);${ws}D\\(int, D const ?&\\);${ws}D\\(int\\);${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype ppd" + } + -re "type = class D : public AD, public virtual V \{${ws}public:${ws}int d;${ws}D & operator=\\(D const ?&\\);${ws}D\\((D const|const D) ?&\\);${ws}D\\((void|)\\);${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype ppd" + } + -re "type = class D : public AD, public virtual V \{${ws}public:${ws}int d;${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype ppd (aCC)" + } + -re "type = class D : public AD, public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int d;((${ws}D & operator=\\(D const ?&\\);)|(${ws}D\\(int, D const ?&\\);)|(${ws}D\\(int\\);)|(${ws}static void s\\((void|)\\);)|(${ws}virtual int vg\\((void|)\\);)|(${ws}virtual int vd\\((void|)\\);)|(${ws}int fd\\((void|)\\);))*${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype ppd (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype ppd" + } + timeout { + fail "ptype ppd (timeout)" + } + } + + send_gdb "ptype pAd\n" + gdb_expect { + -re "type = class AD \{${ws}public:${ws}AD & operator=\\(AD const ?&\\);${ws}AD\\((AD const|const AD) ?&\\);${ws}AD\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pAd" + } + -re "type = class AD \{${ws}public:${ws}virtual int vg \\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pAd (aCC)" + } + -re "type = class AD \{${ws}public:((${ws}AD & operator=\\(AD const ?&\\);)|(${ws}AD\\(AD const ?&\\);)|(${ws}AD\\((void|)\\);)|(${ws}virtual int vg\\((void|)\\);))*${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pAd (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype pAd" + } + timeout { + fail "ptype pAd (timeout)" + } + } + + send_gdb "ptype a\n" + gdb_expect { + -re "type = class A : public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}int a;${ws}public:${ws}A & operator=\\(A const ?&\\);${ws}A\\(int, A const ?&\\);${ws}A\\(int\\);${ws}virtual int f\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype a" + } + -re "type = class A : public virtual V \{${ws}private:${ws}int a;${ws}public:${ws}A & operator=\\(A const ?&\\);${ws}A\\((A const|const A) ?&\\);${ws}A\\((void|)\\);${ws}virtual int f\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype a" + } + -re "type = class A : public virtual V \{${ws}private:${ws}int a;${ws}public:${ws}virtual int f\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype a (aCC)" + } + -re "type = class A : public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}int a;${ws}public:((${ws}A & operator=\\(A const ?&\\);)|(${ws}A\\(int, A const ?&\\);)|(${ws}A\\(int\\);)|(${ws}virtual int f\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype a (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype a" + } + timeout { + fail "ptype a (timeout)" + } + } + + send_gdb "ptype b\n" + gdb_expect { + -re "type = class B : public A \{${ws}private:${ws}int b;${ws}public:${ws}B & operator=\\(B const ?&\\);${ws}B\\(int, B const ?&\\);${ws}B\\(int\\);${ws}virtual int f\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype b" + } + -re "type = class B : public A \{${ws}private:${ws}int b;${ws}public:${ws}B & operator=\\(B const ?&\\);${ws}B\\((B const|const B) ?&\\);${ws}B\\((void|)\\);${ws}virtual int f\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype b" + } + -re "type = class B : public A \{${ws}private:${ws}int b;${ws}public:${ws}virtual int f \\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype b (aCC)" + } + -re "type = class B : public A \{${ws}private:${ws}int b;${ws}public:((${ws}B & operator=\\(B const ?&\\);)|(${ws}B\\(int, B const ?&\\);)|(${ws}B\\(int\\);)|(${ws}virtual int f\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype b (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype b" + } + timeout { + fail "ptype b (timeout)" + } + } + + send_gdb "ptype c\n" + gdb_expect { + -re "type = class C : public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int c;${ws}C & operator=\\(C const ?&\\);${ws}C\\(int, C const ?&\\);${ws}C\\(int\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype c" + } + -re "type = class C : public virtual V \{${ws}public:${ws}int c;${ws}C & operator=\\(C const ?&\\);${ws}C\\((C const|const C) ?&\\);${ws}C\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype c" + } + -re "type = class C : public virtual V \{${ws}public:${ws}int c;${ws}\}$nl$gdb_prompt $" { + pass "ptype c (aCC)" + } + -re "type = class C : public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int c;((${ws}C & operator=\\(C const ?&\\);)|(${ws}C\\(int, C const ?&\\);)|(${ws}C\\(int\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype c (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype c" + } + timeout { + fail "ptype c (timeout)" + } + } + + send_gdb "ptype d\n" + gdb_expect { + -re "type = class D : public AD, public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int d;${ws}D & operator=\\(D const ?&\\);${ws}D\\(int, D const ?&\\);${ws}D\\(int\\);${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype d" + } + -re "type = class D : public AD, public virtual V \{${ws}public:${ws}int d;${ws}D & operator=\\(D const ?&\\);${ws}D\\((D const|const D) ?&\\);${ws}D\\((void|)\\);${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype d" + } + -re "type = class D : public AD, public virtual V \{${ws}public:${ws}int d;${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype d (aCC)" + } + -re "type = class D : public AD, public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int d;((${ws}D & operator=\\(D const ?&\\);)|(${ws}D\\(int, D const ?&\\);)|(${ws}D\\(int\\);)|(${ws}static void s\\((void|)\\);)|(${ws}virtual int vg\\((void|)\\);)|(${ws}virtual int vd\\((void|)\\);)|(${ws}int fd\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype d (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype d" + } + timeout { + fail "ptype d (timeout)" + } + } + + send_gdb "ptype e\n" + gdb_expect { + -re "type = class E : public B, public virtual V, public D, public C \{${ws}public:${ws}int e;${ws}E & operator=\\(E const ?&\\);${ws}E\\(int, E const ?&\\);${ws}E\\(int\\);${ws}virtual int f\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vv\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype e" + } + -re "type = class E : public B, public virtual V, public D, public C \{${ws}public:${ws}int e;${ws}E & operator=\\(E const ?&\\);${ws}E\\((E const|const E) ?&\\);${ws}E\\((void|)\\);${ws}virtual int f\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vv\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype e" + } + -re "type = class E : public B, public virtual V, public D, public C \{${ws}public:${ws}int e;${ws}virtual int f \\((void|)\\);${ws}virtual int vg \\((void|)\\);${ws}virtual int vv \\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype e (aCC)" + } + -re "type = class E : public B, public virtual V, public D, public C \{${ws}public:${ws}int e;((${ws}E & operator=\\(E const ?&\\);)|(${ws}E\\(int, E const ?&\\);)|(${ws}E\\(int\\);)|(${ws}virtual int f\\((void|)\\);)|(${ws}virtual int vg\\((void|)\\);)|(${ws}virtual int vv\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype e (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype e" + } + timeout { + fail "ptype e (timeout)" + } + } + + send_gdb "ptype v\n" + gdb_expect { + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;${ws}V & operator=\\(V const ?&\\);${ws}V\\((V const|const V) ?&\\);${ws}V\\((void|)\\);${ws}int f\\((void|)\\);${ws}virtual int vv\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype v" + } + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;${ws}int f \\((void|)\\);${ws}virtual int vv \\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype v (aCC)" + } + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;((${ws}V & operator=\\(V const ?&\\);)|(${ws}V\\(V const ?&\\);)|(${ws}V\\((void|)\\);)|(${ws}int f\\((void|)\\);)|(${ws}virtual int vv\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype v (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype v" + } + timeout { + fail "ptype v (timeout)" + } + } + + send_gdb "ptype vb\n" + gdb_expect { + -re "type = class VB \{${ws}public:${ws}int vb;${ws}VB & operator=\\(VB const ?&\\);${ws}VB\\((VB const|const VB) ?&\\);${ws}VB\\((void|)\\);${ws}int fvb\\((void|)\\);${ws}virtual int vvb\\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype vb" + } + -re "type = class VB \{${ws}public:${ws}int vb;${ws}int fvb \\((void|)\\);${ws}virtual int vvb \\((void|)\\);${ws}\}$nl$gdb_prompt $" { + pass "ptype vb (aCC)" + } + -re "type = class VB \{${ws}public:${ws}int vb;((${ws}VB & operator=\\(VB const ?&\\);)|(${ws}VB\\(VB const ?&\\);)|(${ws}VB\\((void|)\\);)|(${ws}int fvb\\((void|)\\);)|(${ws}virtual int vvb\\((void|)\\);))*${ws}\}$nl$gdb_prompt $" { + pass "ptype vb (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype vb" + } + timeout { + fail "ptype vb (timeout)" + } + } + + send_gdb "ptype pAa\n" + gdb_expect { + -re "type = class A : public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}int a;${ws}public:${ws}A & operator=\\(A const ?&\\);${ws}A\\(int, A const ?&\\);${ws}A\\(int\\);${ws}virtual int f\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pAa" + } + -re "type = class A : public virtual V \{${ws}private:${ws}int a;${ws}public:${ws}A & operator=\\(A const ?&\\);${ws}A\\((A const|const A) ?&\\);${ws}A\\((void|)\\);${ws}virtual int f\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pAa" + } + -re "type = class A : public virtual V \{${ws}private:${ws}int a;${ws}public:${ws}virtual int f\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pAa (aCC)" + } + -re "type = class A : public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}int a;${ws}public:((${ws}A & operator=\\(A const ?&\\);)|(${ws}A\\(int, A const ?&\\);)|(${ws}A\\(int\\);)|(${ws}virtual int f\\((void|)\\);))*${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pAa (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype pAa" + } + timeout { + fail "ptype pAa (timeout)" + } + } + + send_gdb "ptype pAe\n" + gdb_expect { + -re "type = class A : public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}int a;${ws}public:${ws}A & operator=\\(A const ?&\\);${ws}A\\(int, A const ?&\\);${ws}A\\(int\\);${ws}virtual int f\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pAe" + } + -re "type = class A : public virtual V \{${ws}private:${ws}int a;${ws}public:${ws}A & operator=\\(A const ?&\\);${ws}A\\((A const|const A) ?&\\);${ws}A\\((void|)\\);${ws}virtual int f\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pAe" + } + -re "type = class A : public virtual V \{${ws}private:${ws}int a;${ws}public:${ws}virtual int f\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pAe (aCC)" + } + -re "type = class A : public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}int a;${ws}public:((${ws}A & operator=\\(A const ?&\\);)|(${ws}A\\(int, A const ?&\\);)|(${ws}A\\(int\\);)|(${ws}virtual int f\\((void|)\\);))*${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pAe (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype pAe" + } + timeout { + fail "ptype pAe (timeout)" + } + } + + send_gdb "ptype pBe\n" + gdb_expect { + -re "type = class B : public A \{${ws}private:${ws}int b;${ws}public:${ws}B & operator=\\(B const ?&\\);${ws}B\\(int, B const ?&\\);${ws}B\\(int\\);${ws}virtual int f\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pBe" + } + -re "type = class B : public A \{${ws}private:${ws}int b;${ws}public:${ws}B & operator=\\(B const ?&\\);${ws}B\\((B const|const B) ?&\\);${ws}B\\((void|)\\);${ws}virtual int f\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pBe" + } + -re "type = class B : public A \{${ws}private:${ws}int b;${ws}public:${ws}virtual int f \\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pBe (aCC)" + } + -re "type = class B : public A \{${ws}private:${ws}int b;${ws}public:((${ws}B & operator=\\(B const ?&\\);)|(${ws}B\\(int, B const ?&\\);)|(${ws}B\\(int\\);)|(${ws}virtual int f\\((void|)\\);))*${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pBe (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype pBe" + } + timeout { + fail "ptype pBe (timeout)" + } + } + + send_gdb "ptype pDd\n" + gdb_expect { + -re "type = class D : public AD, public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int d;${ws}D & operator=\\(D const ?&\\);${ws}D\\(int, D const ?&\\);${ws}D\\(int\\);${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pDd" + } + -re "type = class D : public AD, public virtual V \{${ws}public:${ws}int d;${ws}D & operator=\\(D const ?&\\);${ws}D\\((D const|const D) ?&\\);${ws}D\\((void|)\\);${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pDd" + } + -re "type = class D : public AD, public virtual V \{${ws}public:${ws}int d;${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pDd (aCC)" + } + -re "type = class D : public AD, public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int d;((${ws}D & operator=\\(D const ?&\\);)|(${ws}D\\(int, D const ?&\\);)|(${ws}D\\(int\\);)|(${ws}static void s\\((void|)\\);)|(${ws}virtual int vg\\((void|)\\);)|(${ws}virtual int vd\\((void|)\\);)|(${ws}int fd\\((void|)\\);))*${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pDd (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype pDd" + } + timeout { + fail "ptype pDd (timeout)" + } + } + + send_gdb "ptype pDe\n" + gdb_expect { + -re "type = class D : public AD, public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int d;${ws}D & operator=\\(D const ?&\\);${ws}D\\(int, D const ?&\\);${ws}D\\(int\\);${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pDe" + } + -re "type = class D : public AD, public virtual V \{${ws}public:${ws}int d;${ws}D & operator=\\(D const ?&\\);${ws}D\\((D const|const D) ?&\\);${ws}D\\((void|)\\);${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pDe" + } + -re "type = class D : public AD, public virtual V \{${ws}public:${ws}int d;${ws}static void s\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vd\\((void|)\\);${ws}int fd\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pDe (aCC)" + } + -re "type = class D : public AD, public virtual V \{${ws}private:${ws}V \\*${vbptr}V;${ws}public:${ws}int d;((${ws}D & operator=\\(D const ?&\\);)|(${ws}D\\(int, D const ?&\\);)|(${ws}D\\(int\\);)|(${ws}static void s\\((void|)\\);)|(${ws}virtual int vg\\((void|)\\);)|(${ws}virtual int vd\\((void|)\\);)|(${ws}int fd\\((void|)\\);))*${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pDe (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype pDe" + } + timeout { + fail "ptype pDe (timeout)" + } + } + + send_gdb "ptype pVa\n" + gdb_expect { + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;${ws}V & operator=\\(V const ?&\\);${ws}V\\((V const|const V) ?&\\);${ws}V\\((void|)\\);${ws}int f\\((void|)\\);${ws}virtual int vv\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVa" + } + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;${ws}int f \\((void|)\\);${ws}virtual int vv \\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVa (aCC)" + } + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;((${ws}V & operator=\\(V const ?&\\);)|(${ws}V\\(V const ?&\\);)|(${ws}V\\((void|)\\);)|(${ws}int f\\((void|)\\);)|(${ws}virtual int vv\\((void|)\\);))*${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVa (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype pVa" + } + timeout { + fail "ptype pVa (timeout)" + } + } + + send_gdb "ptype pVv\n" + gdb_expect { + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;${ws}V & operator=\\(V const ?&\\);${ws}V\\((V const|const V) ?&\\);${ws}V\\((void|)\\);${ws}int f\\((void|)\\);${ws}virtual int vv\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVv" + } + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;${ws}int f \\((void|)\\);${ws}virtual int vv \\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVv (aCC)" + } + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;((${ws}V & operator=\\(V const ?&\\);)|(${ws}V\\(V const ?&\\);)|(${ws}V\\((void|)\\);)|(${ws}int f\\((void|)\\);)|(${ws}virtual int vv\\((void|)\\);))*${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVv (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype pVv" + } + timeout { + fail "ptype pVv (timeout)" + } + } + + send_gdb "ptype pVe\n" + gdb_expect { + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;${ws}V & operator=\\(V const ?&\\);${ws}V\\((V const|const V) ?&\\);${ws}V\\((void|)\\);${ws}int f\\((void|)\\);${ws}virtual int vv\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVe" + } + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;${ws}int f \\((void|)\\);${ws}virtual int vv \\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVe (aCC)" + } + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;((${ws}V & operator=\\(V const ?&\\);)|(${ws}V\\(V const ?&\\);)|(${ws}V\\((void|)\\);)|(${ws}int f\\((void|)\\);)|(${ws}virtual int vv\\((void|)\\);))*${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVe (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype pVe" + } + timeout { + fail "ptype pVe (timeout)" + } + } + + send_gdb "ptype pVd\n" + gdb_expect { + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;${ws}V & operator=\\(V const ?&\\);${ws}V\\((V const|const V) ?&\\);${ws}V\\((void|)\\);${ws}int f\\((void|)\\);${ws}virtual int vv\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVd" + } + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;${ws}int f \\((void|)\\);${ws}virtual int vv \\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVd (aCC)" + } + -re "type = class V : public VA, public VB \{${ws}public:${ws}int w;((${ws}V & operator=\\(V const ?&\\);)|(${ws}V\\(V const ?&\\);)|(${ws}V\\((void|)\\);)|(${ws}int f\\((void|)\\);)|(${ws}virtual int vv\\((void|)\\);))*${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVd (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype pVd" + } + timeout { + fail "ptype pVd (timeout)" + } + } + + send_gdb "ptype pADe\n" + gdb_expect { + -re "type = class AD \{${ws}public:${ws}AD & operator=\\(AD const ?&\\);${ws}AD\\((AD const|const AD) ?&\\);${ws}AD\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pADe" + } + -re "type = class AD \{${ws}public:${ws}virtual int vg \\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pADe (aCC)" + } + -re "type = class AD \{${ws}public:((${ws}AD & operator=\\(AD const ?&\\);)|(${ws}AD\\(AD const ?&\\);)|(${ws}AD\\((void|)\\);)|(${ws}virtual int vg\\((void|)\\);))*${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pADe (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype pADe" + } + timeout { + fail "ptype pADe (timeout)" + } + } + + send_gdb "ptype pEe\n" + gdb_expect { + -re "type = class E : public B, public virtual V, public D, public C \{${ws}public:${ws}int e;${ws}E & operator=\\(E const ?&\\);${ws}E\\(int, E const ?&\\);${ws}E\\(int\\);${ws}virtual int f\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vv\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pEe" + } + -re "type = class E : public B, public virtual V, public D, public C \{${ws}public:${ws}int e;${ws}E & operator=\\(E const ?&\\);${ws}E\\((E const|const E) ?&\\);${ws}E\\((void|)\\);${ws}virtual int f\\((void|)\\);${ws}virtual int vg\\((void|)\\);${ws}virtual int vv\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pEe" + } + -re "type = class E : public B, public virtual V, public D, public C \{${ws}public:${ws}int e;${ws}virtual int f \\((void|)\\);${ws}virtual int vg \\((void|)\\);${ws}virtual int vv \\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pEe (aCC)" + } + -re "type = class E : public B, public virtual V, public D, public C \{${ws}public:${ws}int e;((${ws}E & operator=\\(E const ?&\\);)|(${ws}E\\(int, E const ?&\\);)|(${ws}E\\(int\\);)|(${ws}virtual int f\\((void|)\\);)|(${ws}virtual int vg\\((void|)\\);)|(${ws}virtual int vv\\((void|)\\);))*${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pEe (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype pEe" + } + timeout { + fail "ptype pEe (timeout)" + } + } + + send_gdb "ptype pVB\n" + gdb_expect { + -re "type = class VB \{${ws}public:${ws}int vb;${ws}VB & operator=\\(VB const ?&\\);${ws}VB\\((VB const|const VB) ?&\\);${ws}VB\\((void|)\\);${ws}int fvb\\((void|)\\);${ws}virtual int vvb\\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVB" + } + -re "type = class VB \{${ws}public:${ws}int vb;${ws}int fvb \\((void|)\\);${ws}virtual int vvb \\((void|)\\);${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVB (aCC)" + } + -re "type = class VB \{${ws}public:${ws}int vb;((${ws}VB & operator=\\(VB const ?&\\);)|(${ws}VB\\(VB const ?&\\);)|(${ws}VB\\((void|)\\);)|(${ws}int fvb\\((void|)\\);)|(${ws}virtual int vvb\\((void|)\\);))*${ws}\} \[*\]+$nl$gdb_prompt $" { + pass "ptype pVB (obsolescent gcc or gdb)" + } + -re ".*$gdb_prompt $" { + fail "ptype pVB" + } + timeout { + fail "ptype pVB (timeout)" + } + } +} + +# +# Test calling of virtual functions. +# + +proc test_virtual_calls {} { + global gdb_prompt + global GDB + global nl + global gcc_compiled + + if [target_info exists gdb,cannot_call_functions] { + setup_xfail "*-*-*" 2416 + fail "This target can not call functions" + return 0 + } + + send_gdb "print pAe->f()\n" + gdb_expect { + -re ".* = 20$nl$gdb_prompt $" { pass "print pAe->f()" } + -re "Cannot invoke functions on this machine.*$gdb_prompt $" { + fail "print pAe->f() (cannot invoke functions, skipping virtual calls)" + return 0 + } + -re ".*Cannot access memory at address 0x8.*$gdb_prompt $" { + fail "print pAe->f() \ +(known failure with gcc cygnus-2.4.5-930417, skipping virtual calls)" + return 0 + } + -re "Cannot resolve .* to any overloaded instance.*$gdb_prompt $" { + setup_xfail hppa*-*-* CLLbs16899 + fail "print pAe->f()" + } + -re ".*$gdb_prompt $" { fail "print pAe->f()" } + timeout { fail "print pAe->f() (timeout)" } + eof { fail "print pAe->f() ($GDB dumped core) (FIXME)" ; gdb_virtfunc_restart; return } + } + + send_gdb "print pAa->f()\n" + gdb_expect { + -re ".* = 1$nl$gdb_prompt $" { pass "print pAa->f()" } + -re "Cannot resolve .* to any overloaded instance.*$gdb_prompt $" { + setup_xfail hppa*-*-* CLLbs16899 + fail "print pAa->f()" + } + -re ".*$gdb_prompt $" { fail "print pAa->f()" } + timeout { fail "print pAa->f() (timeout)" } + eof { fail "print pAa->f() ($GDB dumped core) (FIXME)" ; gdb_virtfunc_restart; return } + } + + send_gdb "print pDe->vg()\n" + gdb_expect { + -re ".* = 202$nl$gdb_prompt $" { pass "print pDe->vg()" } + -re "Cannot resolve .* to any overloaded instance.*$gdb_prompt $" { + setup_xfail hppa*-*-* CLLbs16899 + fail "print pDe->vg()" + } + -re ".*$gdb_prompt $" { fail "print pDe->vg()" } + timeout { fail "print pDe->vg() (timeout)" } + eof { fail "print pDe->vg() ($GDB dumped core) (FIXME)" ; gdb_virtfunc_restart; return } + } + + send_gdb "print pADe->vg()\n" + gdb_expect { + -re ".* = 202$nl$gdb_prompt $" { pass "print pADe->vg()" } + -re "Cannot resolve .* to any overloaded instance.*$gdb_prompt $" { + setup_xfail hppa*-*-* CLLbs16899 + fail "print pADe->vg()" + } + -re ".*$gdb_prompt $" { fail "print pADe->vg()" } + timeout { fail "print pADe->vg() (timeout)" } + eof { fail "print pADe->vg() ($GDB dumped core) (FIXME)" ; gdb_virtfunc_restart; return } + } + + send_gdb "print pDd->vg()\n" + gdb_expect { + -re ".* = 101$nl$gdb_prompt $" { pass "print pDd->vg()" } + -re "Cannot resolve .* to any overloaded instance.*$gdb_prompt $" { + setup_xfail hppa*-*-* CLLbs16899 + fail "print pDd->vg()" + } + -re ".*$gdb_prompt $" { fail "print pDd->vg()" } + timeout { fail "print pDd->vg() (timeout)" } + eof { fail "print pDd->vg() ($GDB dumped core) (FIXME)" ; gdb_virtfunc_restart; return } + } + + send_gdb "print pEe->vvb()\n" + gdb_expect { + -re ".* = 411$nl$gdb_prompt $" { pass "print pEe->vvb()" } + -re "Cannot resolve .* to any overloaded instance.*$gdb_prompt $" { + setup_xfail hppa*-*-* CLLbs16899 + fail "print pEe->vvb()" + } + -re ".*$gdb_prompt $" { fail "print pEe->vvb()" } + timeout { fail "print pEe->vvb() (timeout)" } + eof { fail "print pEe->vvb() ($GDB dumped core) (FIXME)" ; gdb_virtfunc_restart; return } + } + + send_gdb "print pVB->vvb()\n" + gdb_expect { + -re ".* = 407$nl$gdb_prompt $" { pass "print pVB->vvb()" } + -re "Cannot resolve .* to any overloaded instance.*$gdb_prompt $" { + setup_xfail hppa*-*-* CLLbs16899 + fail "print pVB->vvb()" + } + -re ".*$gdb_prompt $" { fail "print pVB->vvb()" } + timeout { fail "print pVB->vvb() (timeout)" } + eof { fail "print pVB->vvb() ($GDB dumped core) (FIXME)" ; gdb_virtfunc_restart; return } + } + + send_gdb "print pBe->vvb()\n" + gdb_expect { + -re ".* = 411$nl$gdb_prompt $" { pass "print pBe->vvb()" } + -re "Cannot resolve .* to any overloaded instance.*$gdb_prompt $" { + setup_xfail hppa*-*-* CLLbs16899 + fail "print pBe->vvb()" + } + -re ".*$gdb_prompt $" { fail "print pBe->vvb()" } + timeout { fail "print pBe->vvb() (timeout)" } + eof { fail "print pBe->vvb() ($GDB dumped core) (FIXME)" ; gdb_virtfunc_restart; return } + } + + send_gdb "print pDe->vvb()\n" + gdb_expect { + -re ".* = 411$nl$gdb_prompt $" { pass "print pDe->vvb()" } + -re "Cannot resolve .* to any overloaded instance.*$gdb_prompt $" { + setup_xfail hppa*-*-* CLLbs16899 + fail "print pDe->vvb()" + } + -re ".*$gdb_prompt $" { fail "print pDe->vvb()" } + timeout { fail "print pDe->vvb() (timeout)" } + eof { fail "print pDe->vvb() ($GDB dumped core) (FIXME)" ; gdb_virtfunc_restart; return } + } + + send_gdb "print pEe->vd()\n" + gdb_expect { + -re ".* = 282$nl$gdb_prompt $" { pass "print pEe->vd()" } + -re "Cannot resolve .* to any overloaded instance.*$gdb_prompt $" { + setup_xfail hppa*-*-* CLLbs16899 + fail "print pEe->vd()" + } + -re ".*$gdb_prompt $" { fail "print pEe->vd()" } + timeout { fail "print pEe->vd() (timeout)" } + eof { fail "print pEe->vd() ($GDB dumped core) (FIXME)" ; gdb_virtfunc_restart; return } + } + + send_gdb "print pEe->fvb()\n" + gdb_expect { + -re ".* = 311$nl$gdb_prompt $" { pass "print pEe->fvb()" } + -re "Cannot resolve .* to any overloaded instance.*$gdb_prompt $" { + setup_xfail hppa*-*-* CLLbs16899 + fail "print pEe->fvb()" + } + -re ".*$gdb_prompt $" { fail "print pEe->fvb()" } + timeout { fail "print pEe->fvb() (timeout)" } + eof { fail "print pEe->fvb() ($GDB dumped core) (FIXME)" ; gdb_virtfunc_restart; return } + } + + # fails on target=native, host=i686-pc-linux-gnu%rh-7.2, + # gdb=HEAD%2002-02-16, gcc=2.95.3, goption=-gdwarf-2. + # + # fails on target=native, host=i686-pc-linux-gnu%rh-7.2, + # gdb=HEAD%2002-02-16, gcc=2.95.3, goption=-gstabs+. + # + # fails on target=native, host=i686-pc-linux-gnu%rh-7.2, + # gdb=HEAD%2002-02-16, gcc=3.0.3, goption=-gdwarf-2. + # + # fails on target=native, host=i686-pc-linux-gnu%rh-7.2, + # gdb=HEAD%2002-02-16, gcc=3.0.3, goption=-gstabs+. + # + # fails on target=native, host=i686-pc-linux-gnu%rh-7.2, + # gdb=HEAD%2002-02-16, gcc=3.0.4-20020215, goption=-gdwarf-2. + # + # fails on target=native, host=i686-pc-linux-gnu%rh-7.2, + # gdb=HEAD%2002-02-16, gcc=3.0.4-20020215, goption=-gstabs+. + # + # fails on target=native, host=i686-pc-linux-gnu%rh-7.2, + # gdb=HEAD%2002-02-16, gcc=gcc-3_0-branch%2002-02-16, goption=-gdwarf-2. + # + # fails on target=native, host=i686-pc-linux-gnu%rh-7.2, + # gdb=HEAD%2002-02-16, gcc=gcc-3_0-branch%2002-02-16, goption=-gstabs+. + # + # fails on target=native, host=i686-pc-linux-gnu%rh-7.2, + # gdb=HEAD%2002-02-16, gcc=HEAD%2002-02-16, goption=-gdwarf-2. + # + # fails on target=native, host=i686-pc-linux-gnu%rh-7.2, + # gdb=HEAD%2002-02-16, gcc=HEAD%2002-02-16, goption=-gstabs+. + # + # -- chastain 2002-02-20 + + send_gdb "print pEe->D::vg()\n" + gdb_expect { + -re ".* = 102$nl$gdb_prompt $" { pass "print pEe->D::vg()" } + -re "Attempt to take address of value not located in memory.\r\n$gdb_prompt $" + { kfail "gdb/1064" "print pEe->D::vg()" } + -re ".*$gdb_prompt $" { fail "print pEe->D::vg()" } + timeout { fail "print pEe->D::vg() (timeout)" } + eof { fail "print pEe->D::vg() ($GDB dumped core) (FIXME)" ; gdb_virtfunc_restart; return } + } +} + +proc do_tests {} { + global prms_id + global bug_id + + set prms_id 0 + set bug_id 0 + + gdb_start; + gdb_virtfunc_init; + + runto_main + + test_ptype_of_classes + + if [ runto 'test_calls' ] then { + test_virtual_calls + } +} + +do_tests |