binutils-gdb/gdb/testsuite/gdb.dwarf2/cpp-linkage-name.c
Andrew Burgess bd360d3048 gdb/testsuite: Add test for case where gdb_demangle returns NULL
This adds a test for the commit:

  commit 4f180d5396
  Date:   Fri Feb 21 08:19:21 2020 -0700

      Check for null result from gdb_demangle

gdb/testsuite/ChangeLog:

	* gdb.dwarf2/cpp-linkage-name.c: New file.
	* gdb.dwarf2/cpp-linkage-name.exp: New file.
2020-02-21 15:31:47 +00:00

30 lines
899 B
C

/* This testcase is part of GDB, the GNU debugger.
Copyright 2020 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/>. */
volatile struct
{
int x;
int y;
} global_var;
int
main (void)
{
asm ("main_label: .globl main_label");
return global_var.x + global_var.y;
}