| # Copyright 2015-2021 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/>. |
| |
| # This file is part of the gdb testsuite. |
| # It tests various aspects of iostream that have caused problems for gdb. |
| |
| if { [skip_cplus_tests] } { continue } |
| |
| standard_testfile .cc |
| |
| if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug c++}]} { |
| return -1 |
| } |
| |
| if ![runto_main] { |
| perror "couldn't run to breakpoint" |
| continue |
| } |
| |
| # PR 18417 |
| # std::iostream is problematic because the minimal symbol for its vtable is |
| # "_ZTVSo" which demangles as "vtable for std::ostream" and std::iostream |
| # a typedef. |
| set test "p std::cerr" |
| gdb_test_multiple $test $test { |
| -re "warning: RTTI symbol for class '.*' has bad type.*$gdb_prompt $" { |
| fail $test |
| } |
| -re ".*$gdb_prompt $" { |
| pass $test |
| } |
| } |