binutils-gdb/gdb/testsuite/gdb.dwarf2/gdb-index-cxx.exp
Tom de Vries a03e9c2782 [gdb/testsuite] Use c++ flag in c++ test-cases
In some cases, test-cases use c++, but don't add "c++" to the compilation
flags.  This can cause problems with some compilers.

Fix this in some test-cases.

Approved-By: Tom Tromey <tom@tromey.com>

PR testsuite/30380
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=30380
2025-02-04 13:53:20 +01:00

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# Copyright 2022-2024 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 3 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, see <http://www.gnu.org/licenses/>.
load_lib dwarf.exp
standard_testfile index.cc
set opts {}
lappend opts debug
lappend opts c++
lappend opts additional_flags=-std=c++11
if {[prepare_for_testing "failed to prepare" "${testfile}" \
[list ${srcfile}] $opts]} {
return -1
}
# The bug was that gdb would crash when saving.
set output_dir [host_standard_output_file ""]
set cmd "save gdb-index"
gdb_test_multiple "$cmd $output_dir" $cmd {
-re -wrap "Cannot use an index to create the index.*" {
unsupported $gdb_test_name
}
-re "^$cmd \[^\r\n\]*\r\n$gdb_prompt $" {
pass $gdb_test_name
}
}