Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-16.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O -fdump-tree-fre1" } */ /* FRE should be able to combine i and j and perform simplification on the condition. */ extern void link_error (void); int i; int foo(int b, int c) { i = b + 1; int j = i - 1; if (b != j) link_error (); } /* { dg-final { scan-tree-dump-not "link_error" "fre1" } } */