Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-40.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* { dg-do compile } */ /* { dg-options "-O -fdump-tree-fre1" } */ int x; int foo (int *p) { x = 0; if (x) *p = 1; return x; } /* The final load of x should be replaced as well as the aliasing store via *p is not reachable. */ /* { dg-final { scan-tree-dump-not "= x;" "fre1" } } */