gcc/testsuite/gcc.target/i386/pr59794-4.c

   1 /* PR target/59794 */
   2 /* { dg-do compile { target ia32 } } */
   3 /* { dg-options "-O2 -mno-mmx" } */
   4 /* { dg-skip-if "no MMX vector" { *-*-mingw* } } */
   5
   6 typedef int __v2si __attribute__ ((__vector_size__ (8)));
   7
   8 extern __v2si x;
   9
  10 __v2si
  11 foo (void)
  12 { /* { dg-warning "MMX vector return without MMX enabled changes the ABI" } */
  13   return x;
  14 }