PR tree-optimization/93683 - ICE on calloc with unused return value in ao_ref_init_fr...
[gcc.git] / gcc / testsuite / gcc.dg / empty1.c
1 /* { dg-do run } */
2 /* { dg-options "" } */
3
4 struct S { int : 0; };
5 union U { int : 0; };
6
7 int main () {
8 if (__alignof__ (struct S) != __alignof__ (union U))
9 return 1;
10 return 0;
11 }