Mercurial > hg > CbC > CbC_gcc

view gcc/testsuite/gcc.dg/tree-ssa/ssa-sink-3.c @ 131:84e7813d76e9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
line wrap: on
line source

/* { dg-do compile } */ 
/* { dg-options "-O2 -fdump-tree-sink-stats" } */
extern void foo(int a);
int
main (int argc)
{
  int a;
  a = argc + 1;
  if (argc + 3)
    {
      foo (a);
    }
}
/* We should sink the a = argc + 1 calculation into the if branch  */
/* { dg-final { scan-tree-dump-times "Sunk statements: 1" 1 "sink" } } */