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view gcc/testsuite/gcc.dg/predict-7.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-profile_estimate" } */

extern int global;

int bar (int);

void foo (int base)
{
  int i;
  while (global < 10)
    for (i = base; i < 10; i++)
      bar (i);
}

/* { dg-final { scan-tree-dump-times "loop branch heuristics of edge\[^:\]*" 0 "profile_estimate"} } */