gcc/testsuite/gcc.target/i386/pr48389.c

   1 /* PR middle-end/48389 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O -mtune=pentiumpro -Wno-abi" } */
   4 /* { dg-require-effective-target ia32 } */
   5 typedef float V2SF __attribute__ ((vector_size (128)));
   6 V2SF foo (int x, V2SF a)
   7 {
   8   V2SF b = {};
   9   if (x & 42)
  10     b = a;
  11   a += b;
  12   return a;
  13 }