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# Copyright (C) 1992, 1996, 1997 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
}
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 ${binfile}.ci
# if we are on HPUX and we are not compiled with gcc, then skip these tests.
if [istarget hppa*-*-hpux*] {
if {!$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."
}
source ${binfile}.ci
#
# Test printing of the types of templates.
#
proc test_ptype_of_templates {} {
global gdb_prompt
global ws
send_gdb "ptype T5<int>\n"
gdb_expect {
-re "type = class T5<int> \{${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 &\\);${ws}~T5\\(void\\);${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}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 $" {
pass "ptype T5<int> (obsolescent gcc or gdb)"
}
-re ".*$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;${ws}int val;${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 $" {
pass "ptype t5i"
}
-re "type = class T5<int> \{${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 $" {
pass "ptype t5i (obsolescent gcc or gdb)"
}
-re ".*$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
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 &\\) at .*\[\r\n\]*> $" {
gdb_test "0" \
"cancelled" \
"constructor breakpoint (obsolete format!)"
}
-re ".0. cancel\[\r\n\]*.1. all\[\r\n\]*.2. T5<int>::T5\\(T5<int> const &\\) at .*templates.cc:.*\[\r\n\]*.3. T5<int>::T5\\(int\\) at .*templates.cc:.*\[\r\n\]*> $" {
gdb_test "0" \
"cancelled" \
"constructor breakpoint"
}
-re ".*$gdb_prompt $" { fail "constructor breakpoint" }
default { fail "constructor breakpoint (timeout)" }
}
gdb_test "break T5<int>::~T5" \
"Breakpoint.*at.* file .*${testfile}.cc, line.*" \
"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
if [target_info exists gdb,cannot_call_functions] {
setup_xfail "*-*-*" 2416
fail "This target can not call functions"
return
}
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 $" {
fail "print t5i.value()"
}
-re ".*$gdb_prompt $" { fail "print t5i.value()" }
default { 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
}
# Get the debug format for the compiled test case. If that
# format is DWARF 1 then just skip all the tests since none of
# them will pass.
if [ runto_main] then {
get_debug_format
if [ setup_xfail_format "DWARF 1" ] then {
fail "C++ tests skipped due to limited C++ support in DWARF 1 debug format"
return
}
clear_xfail "*-*-*"
}
test_ptype_of_templates
test_template_breakpoints
if [ runto_main] {
test_template_calls
}
}
do_tests
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