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| author | Eric Botcazou <ebotcazou@adacore.com> | 2013-11-21 09:12:43 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2013-11-21 09:12:43 +0000 |
| commit | d091cd30a1a183ecfbc3adcc28e4bfd9fb86aee0 (patch) | |
| tree | b2c3cf4c3bcb86b1bae1663c502bec7f8b391198 /gcc/tree-ssa-tail-merge.c | |
| parent | 933cfd4a3784263179fa0d95b8cc0f83b8d30157 (diff) | |
| download | gcc-d091cd30a1a183ecfbc3adcc28e4bfd9fb86aee0.zip gcc-d091cd30a1a183ecfbc3adcc28e4bfd9fb86aee0.tar.gz gcc-d091cd30a1a183ecfbc3adcc28e4bfd9fb86aee0.tar.bz2 | |
tree-ssa-tail-merge.c (stmt_local_def): Return false if the statement could throw.
* tree-ssa-tail-merge.c (stmt_local_def): Return false if the statement
could throw.
From-SVN: r205196
Diffstat (limited to 'gcc/tree-ssa-tail-merge.c')
| -rw-r--r-- | gcc/tree-ssa-tail-merge.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-ssa-tail-merge.c b/gcc/tree-ssa-tail-merge.c index 35b8bbe..2e1df69 100644 --- a/gcc/tree-ssa-tail-merge.c +++ b/gcc/tree-ssa-tail-merge.c @@ -309,6 +309,7 @@ stmt_local_def (gimple stmt) def_operand_p def_p; if (gimple_has_side_effects (stmt) + || stmt_could_throw_p (stmt) || gimple_vdef (stmt) != NULL_TREE) return false; |