Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ssa-dce-4.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 -fno-tree-fre -fdump-tree-cddce1" } */ int foo(int b) { int a[128]; a[b] = 1; if (b) { b = 2; a[2] = 0; } a[2] = 3; return a[2] + b; } /* Verify DCE removes all accesses to a but the last store and the read from a[2]. */ /* { dg-final { scan-tree-dump-times "a\\\[\[^\n\]\\\]" 2 "cddce1" } } */