rt_gccstream/gcc/testsuite/gcc.dg/pr40340-1.c

25 lines
440 B
C

/* PR middle-end/40340 */
/* { dg-do compile } */
/* { dg-options "-O2 -Wall -Wno-system-headers" } */
#include "pr40340.h"
static inline
__attribute__ ((always_inline))
void
test (char *p)
{
memset (p, 0, 6);
}
int
main (void)
{
char buf[4];
test (buf);
return 0;
}
/* { dg-warning "will always overflow destination buffer" "" { target *-*-* } 10 } */
/* { dg-message "file included" "In file included" { target *-*-* } 0 } */