gcc/testsuite/gcc.target/powerpc/altivec-volatile.c

   1 /* { dg-do compile { target powerpc*-*-* } } */
   2 /* { dg-require-effective-target powerpc_altivec_ok } */
   3 /* { dg-options "-maltivec" } */
   4
   5 /* Check that "volatile" type qualifier is propagated to vector type.  */
   6
   7 #include <altivec.h>
   8
   9 vector float *f (volatile vector float *a)
  10 {
  11   return a;  /* { dg-warning "discards 'volatile' qualifier" } */
  12 }
  13