gcc-4.8.1/gcc/testsuite/g++.dg/tree-ssa/pr23948.C


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/* { dg-options "-O1 -ffast-math -fdump-tree-recip" } */
/* { dg-do compile } */

struct MIOFILE {
  ~MIOFILE();
};
double potentially_runnable_resource_share();
void f1(double);
int make_scheduler_request(double a, double b)
{
  MIOFILE mf;
  double prrs = potentially_runnable_resource_share();
  f1(a/prrs);
  f1(1/prrs);
  f1(b/prrs);
}

/* { dg-final { scan-tree-dump-times " / " 1 "recip" } } */
/* { dg-final { cleanup-tree-dump "recip" } } */