Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-39.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" } */ int foo (int i) { int k = i + 1; int j = i + 1; if (k != j) k = k + 1; if (k != j) k = k + 1; k = k - i; return k; } /* We should be able to value-number the final assignment to k to 1. */ /* { dg-final { scan-tree-dump "return 1;" "fre1" } } */