old-autovect-branch/gcc/testsuite/gcc.dg/compat/union-m128-1_y.c

   1 /* { dg-options "-O" } */
   2
   3 #ifdef __x86_64__
   4 #include <stdlib.h>
   5
   6 #include "union-m128-1.h"
   7
   8 void
   9 bar (SS_union_mi128 un)
  10 {
  11   union_mi128 x;
  12
  13   x.x = un.x;
  14   if (x.u [0] != 0x123456789abcedf0LL
  15       || x.u [1] != 0xfedcba9876543210LL)
  16     abort ();
  17 }
  18
  19 void
  20 foo (SS_struct_mi128 st)
  21 {
  22   union_mi128 x;
  23
  24   x.x = st.x;
  25   if (x.u [0] != 0x123456789abcedf0LL
  26       || x.u [1] != 0xfedcba9876543210LL)
  27     abort ();
  28 }
  29 #else
  30 int dummy_y;
  31 #endif
  32