gcc/testsuite/gcc.target/powerpc/lhs-3.c

   1 /* { dg-do compile { target { powerpc*-*-* } } } */
   2 /* { dg-skip-if "" { powerpc*-*-darwin* } } */
   3 /* { dg-options "-O2 -mdejagnu-cpu=power7" } */
   4 /* { dg-final { scan-assembler "ori 2,2,0" } } */
   5
   6 /* Test generation of group ending nop in load hit store situation.  */
   7 typedef union {
   8   double val;
   9   struct {
  10     unsigned int w1;
  11     unsigned int w2;
  12   };
  13 } words;
  14
  15 unsigned int f (double d)
  16 {
  17   words u;
  18   u.val = d;
  19   return u.w2;
  20 }
  21