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| author | Richard Guenther <rguenther@suse.de> | 2011-02-23 16:49:52 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2011-02-23 16:49:52 +0000 |
| commit | b14fad9dd817fb6f5bd33573a530e7e41131ee0c (patch) | |
| tree | ed060a781b47f8909f9b00924276a549dfccc37d /gcc/tree-if-conv.c | |
| parent | 9113b9fb6d0a11590e479d694552782310703902 (diff) | |
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re PR tree-optimization/47849 (ICE: SIGSEGV in find_edge (cfganal.c:491) with -ftree-loop-if-convert -fno-tree-reassoc)
2011-02-23 Richard Guenther <rguenther@suse.de>
PR tree-optimization/47849
* tree-if-conv.c (main_tree_if_conversion): Free postdom info.
From-SVN: r170441
Diffstat (limited to 'gcc/tree-if-conv.c')
| -rw-r--r-- | gcc/tree-if-conv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c index ca8f84a..d70e232 100644 --- a/gcc/tree-if-conv.c +++ b/gcc/tree-if-conv.c @@ -1741,6 +1741,8 @@ main_tree_if_conversion (void) if (changed && flag_tree_loop_if_convert_stores) todo |= TODO_update_ssa_only_virtuals; + free_dominance_info (CDI_POST_DOMINATORS); + return todo; } |