gcc/testsuite/gcc.target/powerpc/pr84878.c

   1 /* PR rtl-optimization/84878 */
   2 /* { dg-do compile { target { powerpc*-*-* } } } */
   3 /* { dg-require-effective-target powerpc_altivec_ok } */
   4 /* { dg-options "-O2 -maltivec -mno-vsx -fmodulo-sched -ftree-vectorize -funroll-loops -fassociative-math -fno-signed-zeros -fno-trapping-math" } */
   5
   6 int ek;
   7 float zu;
   8
   9 int
  10 k5 (int ks)
  11 {
  12   while (ek < 1)
  13     {
  14       ks += (int)(0x1000000 + zu + !ek);
  15       ++ek;
  16     }
  17   return ks;
  18 }