gdb-msvc/gdb/testsuite/gdb.dwarf2/variant.c

48 lines
1.1 KiB
C

/* Copyright 2018-2020 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/>. */
unsigned char buffer[8];
unsigned char buffer2[8];
static void
func (void)
{
}
int
main (void)
{
/* Write the expected values into the buffer. */
unsigned int x = 23;
if (*(char *) &x)
{
/* Little endian. */
buffer[0] = 23;
buffer[4] = 23;
buffer2[0] = 255;
buffer2[4] = 23;
}
else
{
buffer[3] = 23;
buffer[7] = 23;
buffer2[0] = 255;
buffer2[7] = 23;
}
func ();
return 0;
}