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| author | Richard Guenther <rguenther@suse.de> | 2009-05-15 12:26:48 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2009-05-15 12:26:48 +0000 |
| commit | 248fc9f328f5f1c4d94052c073bdc7699cacb382 (patch) | |
| tree | 1818051a5c78b937696e26c156e5645bc99247d6 /gcc/tree-ssa-structalias.c | |
| parent | 16b29cc4d6294f78af7026dbf5aae68b03531da3 (diff) | |
| download | gcc-248fc9f328f5f1c4d94052c073bdc7699cacb382.zip gcc-248fc9f328f5f1c4d94052c073bdc7699cacb382.tar.gz gcc-248fc9f328f5f1c4d94052c073bdc7699cacb382.tar.bz2 | |
common.opt (-ftree-forwprop, [...]): New options, enabled by default.
2009-05-15 Richard Guenther <rguenther@suse.de>
* common.opt (-ftree-forwprop, -ftree-phiprop, -ftree-pta):
New options, enabled by default.
* doc/invoke.texi (-ftree-forwprop, -ftree-phiprop, -ftree-pta):
Document.
* tree-ssa-forwprop.c (gate_forwprop): Use flag_tree_forwprop.
* tree-ssa-phiprop.c (gate_phiprop): Use flag_tree_phiprop.
* tree-ssa-structalias.c (gate_tree_pta): New function.
(pass_build_alias): Use it.
From-SVN: r147571
Diffstat (limited to 'gcc/tree-ssa-structalias.c')
| -rw-r--r-- | gcc/tree-ssa-structalias.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c index 2f9a8e0..c830f2f 100644 --- a/gcc/tree-ssa-structalias.c +++ b/gcc/tree-ssa-structalias.c @@ -5737,6 +5737,11 @@ compute_may_aliases (void) return 0; } +static bool +gate_tree_pta (void) +{ + return flag_tree_pta; +} /* A dummy pass to cause points-to information to be computed via TODO_rebuild_alias. */ @@ -5746,7 +5751,7 @@ struct gimple_opt_pass pass_build_alias = { GIMPLE_PASS, "alias", /* name */ - NULL, /* gate */ + gate_tree_pta, /* gate */ NULL, /* execute */ NULL, /* sub */ NULL, /* next */ |