gcc/testsuite/gcc.dg/pr25559.c

   1 /* PR c/25559 */
   2 /* { dg-do compile } */
   3
   4 #define vs(n) __attribute__((vector_size (n)))
   5 int vs (-1) a;                  /* { dg-error ".vector_size. attribute argument value '-1' is negative" } */
   6 int vs (0) b;                   /* { dg-error "zero vector size" } */
   7 int vs (1) c;                   /* { dg-error "multiple of component size" } */
   8 int vs (sizeof (int) / 2) d;    /* { dg-error "multiple of component size" } */
   9 int vs (sizeof (int)) e;
  10 int vs (sizeof (int) * 2) f;