gcc/testsuite/c-c++-common/asan/pr56330.c

   1 /* PR sanitizer/56330 */
   2 /* { dg-do compile } */
   3
   4 char e[200];
   5
   6 struct S
   7 {
   8   char a[100];
   9   char b[100];
  10 } s;
  11
  12 int
  13 foo (void)
  14 {
  15   int i = __builtin_memcmp (s.a, e, 100);
  16   i += __builtin_memcmp (s.a, e, 200);
  17   return i;
  18 }
  19
  20 void
  21 bar (int *a, char *b, char *c)
  22 {
  23   __builtin_memmove (c, b, a[b[0]]);
  24 }