aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.9/gcc/testsuite/c-c++-common/pr52181.c
blob: e09bc92fc6f9ef7631d19435973f6a75c7d2f24f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
/* PR c/52181 */
/* { dg-do compile } */

extern const int v1[];
const int __attribute__((aligned(16))) v1[] = { 1 };
extern const int __attribute__((aligned(16))) v2[];
const int v2[] = { 1 };
extern const int __attribute__((aligned(16))) v3[];
const int __attribute__((aligned(16))) v3[] = { 1 };
const int __attribute__((aligned(16))) v4[] = { 1 };
int test[(__alignof__ (v4) != __alignof__ (v1)		/* { dg-bogus "is negative" } */
	 || __alignof__ (v4) != __alignof__ (v2)
	 || __alignof__ (v4) != __alignof__ (v3)) ? -1 : 0];