gcc/testsuite/gcc.dg/pr40340-2.c

   1 /* PR middle-end/40340 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 -Wall -Wno-system-headers" } */
   4
   5 #include "pr40340.h"
   6
   7 int
   8 main (void)
   9 {
  10   char buf[4];
  11   memset (buf, 0, 6);
  12   return 0;
  13 }
  14
  15 /* { dg-warning "will always overflow destination buffer" "" { target *-*-* } 10 } */
  16 /* { dg-message "file included" "In file included" { target *-*-* } 0 } */