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| author | Kugan Vivekanandarajah <kuganv@linaro.org> | 2016-05-24 22:29:27 +0000 |
|---|---|---|
| committer | Kugan Vivekanandarajah <kugan@gcc.gnu.org> | 2016-05-24 22:29:27 +0000 |
| commit | 2bc145afaa6db175fa6d6e7556432ad27f13289b (patch) | |
| tree | bba95c0e089fdfca7bcaa8a0c3ee2bb3eacd8c3f /gcc/tree-ssa-reassoc.c | |
| parent | 26869fdb471ee8d0fcdcf3d27f5ac5dbadc7b5e0 (diff) | |
| download | gcc-2bc145afaa6db175fa6d6e7556432ad27f13289b.zip gcc-2bc145afaa6db175fa6d6e7556432ad27f13289b.tar.gz gcc-2bc145afaa6db175fa6d6e7556432ad27f13289b.tar.bz2 | |
tree-ssa-reassoc.c (sort_by_operand_rank): Skip checking gimple_bb when there is stmt_to_insert.
gcc/ChangeLog:
2016-05-24 Kugan Vivekanandarajah <kuganv@linaro.org>
* tree-ssa-reassoc.c (sort_by_operand_rank): Skip checking gimple_bb
when there is stmt_to_insert.
gcc/testsuite/ChangeLog:
2016-05-24 Kugan Vivekanandarajah <kuganv@linaro.org>
* gcc.dg/tree-ssa/reassoc-44.c: New test.
From-SVN: r236673
Diffstat (limited to 'gcc/tree-ssa-reassoc.c')
| -rw-r--r-- | gcc/tree-ssa-reassoc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-ssa-reassoc.c b/gcc/tree-ssa-reassoc.c index 3b02667..c9ed679 100644 --- a/gcc/tree-ssa-reassoc.c +++ b/gcc/tree-ssa-reassoc.c @@ -519,6 +519,8 @@ sort_by_operand_rank (const void *pa, const void *pb) See PR60418. */ if (!SSA_NAME_IS_DEFAULT_DEF (oea->op) && !SSA_NAME_IS_DEFAULT_DEF (oeb->op) + && !oea->stmt_to_insert + && !oeb->stmt_to_insert && SSA_NAME_VERSION (oeb->op) != SSA_NAME_VERSION (oea->op)) { gimple *stmta = SSA_NAME_DEF_STMT (oea->op); |