Mercurial > hg > CbC > CbC_gcc

view gcc/testsuite/gcc.dg/predict-4.c @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
line wrap: on
line source

/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-profile_estimate" } */

extern int global;

int bar(int);

void foo (int bound)
{
  int i, ret = 0;
  for (i = 0; i < 10; i++)
    {
      if (i < 5)
	global += bar (i);
    }
}

/* { dg-final { scan-tree-dump "  loop iv compare heuristics of edge\[^:\]*: 50.0%" "profile_estimate"} } */