gcc/testsuite/gcc.dg/pr85899.c

   1 /* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
   2 /* { dg-options "-O2 -fschedule-insns -fselective-scheduling -funroll-loops -fno-gcse -fno-if-conversion -fno-ivopts" } */
   3
   4 #define N 4096
   5 int cb[N];
   6 int cc[N];
   7 int cd[N];
   8
   9 void init ()
  10 {
  11   int i;
  12   for (i = 0; i < N; ++i) {
  13     cb[i] = 3 * i - 2048;
  14     cc[i] = -5 * i + 93;
  15     cd[i] = i % 2 ? 1 : -1;
  16   }
  17 }