gcc/testsuite/gcc.target/powerpc/pr109566.c

   1 /* PR target/109566 */
   2 /* Skip this on aix, otherwise it emits the error message like "64-bit
   3    computation with 32-bit addressing not yet supported" on aix.  */
   4 /* { dg-do compile } */
   5 /* { dg-skip-if "" { powerpc*-ibm-aix* } } */
   6 /* { dg-options "-O2 -mpowerpc64" } */
   7
   8 void
   9 foo (double x)
  10 {
  11   union { double d; unsigned i; } u;
  12   u.d = x;
  13   if (u.i & 0x7ff00000)
  14     return;
  15   else
  16     for (;;)
  17       ;
  18 }