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Diffstat (limited to 'gdb/testsuite/gdb.c++/templates.exp')
| -rw-r--r-- | gdb/testsuite/gdb.c++/templates.exp | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.c++/templates.exp b/gdb/testsuite/gdb.c++/templates.exp new file mode 100644 index 00000000000..ee25eaa9ad7 --- /dev/null +++ b/gdb/testsuite/gdb.c++/templates.exp @@ -0,0 +1,202 @@ +# 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 + |