Mercurial > hg > CbC > CbC_gcc

view gcc/testsuite/gcc.dg/tree-ssa/pr35287.c @ 158:494b0b89df80 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
...
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
line wrap: on
line source

/* { dg-do compile } */ 
/* { dg-options "-O2 -fno-code-hoisting -fdump-tree-pre-stats" } */
int *gp;
int foo(int p)
{
  int t = 0;
  if (p)
    t = *gp + 1;

  return (*gp + t);
}

/* We will eliminate one load of gp and one indirect load of *gp and
   the add of zero. */
/* { dg-final { scan-tree-dump-times "Eliminated: 3" 1 "pre"} } */