1 /* RUN: %clang_cc1 -verify -std=c99 -pedantic %s
2 RUN: %clang_cc1 -verify=c89 -std=c89 -pedantic %s
3 expected-no-diagnostics
4 */
5
6 /* WG14 N782: Clang 3.4
7 * Relaxed constraints on aggregate and union initialization
8 */
9
test(void)10 void test(void) {
11 struct S {
12 int x, y;
13 };
14 int a = 1, b = 2;
15 struct S s = { a, b }; /* c89-warning {{initializer for aggregate is not a compile-time constant}} */
16
17 union U {
18 int x;
19 float f;
20 };
21 union U u = { a }; /* c89-warning {{initializer for aggregate is not a compile-time constant}} */
22 }
23
24