Mercurial > hg > CbC > CbC_gcc

view gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-9.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
line wrap: on
line source

/* { dg-do compile } */ 
/* { dg-options "-O2 -fno-tree-dominator-opts -fdump-tree-fre1-stats" } */
int
foo (unsigned long a)
{
  int b = __builtin_clzl (a);
  int c = __builtin_clzl (a);
  if (b == c)
    return 1;
  return 0;
}
/* { dg-final { scan-tree-dump-times "return 0;" 0 "fre1"} } */