Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-6.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-6.c Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,18 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-dse1" } */ + +int foo11 (int c) +{ + __attribute__ ((used)) + static int local1, local2; + local1 = 0; + local2 += c; + local1 = 2; + local2++; + return local1 + local2; +} + +/* There should only be one assignment to local1 and local2. */ +/* { dg-final { scan-tree-dump-times "local1 = " 1 "dse1"} } */ +/* { dg-final { scan-tree-dump-times "local2 = " 1 "dse1"} } */ +