1 // RUN: %clang_cc1 -std=c1x -fsyntax-only -verify %s
2
3 _Static_assert("foo", "string is nonzero"); // expected-error {{static_assert expression is not an integral constant expression}}
4
5 _Static_assert(1, "1 is nonzero");
6 _Static_assert(0, "0 is nonzero"); // expected-error {{static_assert failed "0 is nonzero"}}
7
foo(void)8 void foo(void) {
9 _Static_assert(1, "1 is nonzero");
10 _Static_assert(0, "0 is nonzero"); // expected-error {{static_assert failed "0 is nonzero"}}
11 }
12
13 _Static_assert(1, invalid); // expected-error {{expected string literal for diagnostic message in static_assert}}
14