Fix ICE in substring-handling building 502.gcc_r (PR 87562)
[official-gcc.git] / gcc / testsuite / c-c++-common / pr52181.c
blobe09bc92fc6f9ef7631d19435973f6a75c7d2f24f
1 /* PR c/52181 */
2 /* { dg-do compile } */
4 extern const int v1[];
5 const int __attribute__((aligned(16))) v1[] = { 1 };
6 extern const int __attribute__((aligned(16))) v2[];
7 const int v2[] = { 1 };
8 extern const int __attribute__((aligned(16))) v3[];
9 const int __attribute__((aligned(16))) v3[] = { 1 };
10 const int __attribute__((aligned(16))) v4[] = { 1 };
11 int test[(__alignof__ (v4) != __alignof__ (v1) /* { dg-bogus "is negative" } */
12 || __alignof__ (v4) != __alignof__ (v2)
13 || __alignof__ (v4) != __alignof__ (v3)) ? -1 : 0];