gcc/testsuite/gcc.dg/pr71478.c

   1 /* PR middle-end/71478 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O3 -Wno-psabi -w" } */
   4
   5 typedef unsigned int __attribute__ ((vector_size (8))) uv2si;
   6 typedef int __attribute__ ((vector_size (8))) v2si;
   7
   8 uv2si bar (v2si);
   9
  10 uv2si
  11 foo (void)
  12 {
  13   v2si x = (v2si) (0x00007fff80008000UL);
  14   v2si y = (v2si) (0x8f997fff00000000UL);
  15   uv2si z = x >= y;
  16   uv2si k = bar (x);
  17   uv2si j = k * __builtin_shuffle (z, z, (uv2si) {1, 3});
  18   return k * j;
  19 }