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" } */ 11