gcc/testsuite/gcc.dg/pr85876.c

   1 /* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
   2 /* { dg-options "-O2 -fschedule-insns -fsel-sched-pipelining -fselective-scheduling -fno-if-conversion -fno-tree-dce" } */
   3 /* { dg-additional-options "-march=bdver1" { target i?86-*-* x86_64-*-* } } */
   4
   5 int ov, rq, ac;
   6
   7 int
   8 y2 (int);
   9
  10 void
  11 f8 (int vn)
  12 {
  13   while (rq < 1)
  14     {
  15       ov *= y2 (ac);
  16       vn += (!!ov && !!ac) + ac;
  17     }
  18 }