1 /* PR middle-end/92071 */
2 /* Testcase by David Binderman <dcb314@hotmail.com> */
3 
4 void *a;
5 union U { double c; char d[8]; };
6 void bar (union U);
7 
8 void
foo(void)9 foo (void)
10 {
11   union U b;
12   __builtin_memcpy (b.d, a, 8);
13   bar (b);
14 }
15