Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-7.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 "-O2 -fdump-tree-dse1" } */ int glob1, glob2; int foo1 (void) { glob1 = 0; glob2 = 1; glob1 = 2; glob2 = 3; return glob1 + glob2; } /* There should only be one assignment to glob1 and glob2, the final return statement should just return a constant. */ /* { dg-final { scan-tree-dump-times "glob1 = " 1 "dse1"} } */ /* { dg-final { scan-tree-dump-times "glob2 = " 1 "dse1"} } */ /* { dg-final { scan-tree-dump-times "return 5" 1 "dse1"} } */