gcc/testsuite/gcc.dg/pr66618-2.c

   1 /* PR c/66618 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-pedantic-errors" } */
   4
   5 int a = "foo"[2];
   6 int b = 1["bar"];
   7 int c = "baz"[__INT_MAX__ * -2];        /* { dg-error "initializer element is not constant" } */
   8 int d = "str"[3];                       /* { dg-warning "integer overflow in expression of type" "" { target *-*-* } .-1 } */
   9 int e = "str"[4];                       /* { dg-error "initializer element is not constant" } */
  10 int f = "str"[-1];                      /* { dg-error "initializer element is not constant" } */