3 /* { dg-options "-O2 -fno-strict-aliasing -msse2" } */
4 /* { dg-require-effective-target sse2_runtime } */
6 typedef double __m128d __attribute__ ((__vector_size__ (16), __may_alias__));
7 typedef double (*T)[2];
9 static __attribute__ ((noinline, noclone)) __m128d
10 foo (__m128d c, __m128d d)
14 __m128d e = { (*cp)[1], (*dp)[1] };
21 __m128d c = { 1.0, 2.0 };
22 __m128d d = { 3.0, 4.0 };
23 union { __m128d x; double d[2]; } u;
25 if (u.d[0] != 2.0 || u.d[1] != 4.0)