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| author | dnovillo <dnovillo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-05-13 06:41:07 +0000 |
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| committer | dnovillo <dnovillo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-05-13 06:41:07 +0000 |
| commit | 4ee9c6840ad3fc92a9034343278a1e476ad6872a (patch) | |
| tree | a2568888a519c077427b133de9ece5879a8484a5 /gcc/testsuite/gcc.dg/tree-ssa/ssa-dce-2.c | |
| parent | ebb338380ab170c91e64d38038e6b5ce930d69a1 (diff) | |
| download | gcc-4ee9c6840ad3fc92a9034343278a1e476ad6872a.tar.gz | |
Merge tree-ssa-20020619-branch into mainline.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81764 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/ssa-dce-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/ssa-dce-2.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ssa-dce-2.c b/gcc/testsuite/gcc.dg/tree-ssa/ssa-dce-2.c new file mode 100644 index 00000000000..64525141beb --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-dce-2.c @@ -0,0 +1,16 @@ +/* { dg-do compile } */ +/* { dg-options "-O1 -fdump-tree-dce3" } */ + +/* We should notice constantness of this function. */ +int t(int a) +{ + return a+1; +} +q() +{ + int i = t(1); + if (!i) + i = t(1); +} +/* There should be no IF conditionals. */ +/* { dg-final { scan-tree-dump-times "if " 0 "dce3"} } */ |