Mercurial > hg > CbC > CbC_gcc

view gcc/testsuite/gcc.dg/tree-ssa/20030731-2.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 -fdump-tree-dce2" } */

void foo (void);

void
bar (int i, int partial, int args_addr)
{
  int offset = 0;
  if (args_addr == 0)
    offset = 0;
  if (i >= offset)
    foo ();
}

/* There should be only one IF conditional since the first does nothing
   useful.  */
/* { dg-final { scan-tree-dump-times "if " 1 "dce2"} } */