gcc/testsuite/gcc.dg/pr59020.c

   1 /* PR rtl-optimization/59020 */
   2
   3 /* { dg-do compile { target i?86-*-* x86_64-*-* } } */
   4 /* { dg-options "-O2 -fmodulo-sched -fno-inline -march=corei7" } */
   5
   6 int a, b, d;
   7 unsigned c;
   8
   9 void f()
  10 {
  11   unsigned q;
  12   for(; a; a++)
  13     if(((c %= d && 1) ? : 1) & 1)
  14       for(; b; q++);
  15 }