diff options
| author | Richard Guenther <rguenther@suse.de> | 2009-07-14 14:08:09 +0000 |
|---|---|---|
| committer | Richard Guenther <rguenther@suse.de> | 2009-07-14 14:08:09 +0000 |
| commit | 8f48a1e5fbf8a6749acf53c3d3e4efb4a18f0608 (patch) | |
| tree | bbcfb21ed64dbe5687c8df0a96f0596c5ffe02a1 | |
| parent | fd7fb22fc8bf03bd23e9ea3f96b9ec41a76f5461 (diff) | |
2009-07-14 Richard Guenther <rguenther@suse.de>
PR middle-end/40745
* cfgexpand.c (partition_stack_vars): Do not bother to update
alias information when not optimizing.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@149627 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cfgexpand.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 519c7cf7cfe..4e856550485 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,4 +1,10 @@ 2009-07-14 Richard Guenther <rguenther@suse.de> + + PR middle-end/40745 + * cfgexpand.c (partition_stack_vars): Do not bother to update + alias information when not optimizing. + +2009-07-14 Richard Guenther <rguenther@suse.de> Andrey Belevantsev <abel@ispras.ru> * tree-ssa-alias.h (refs_may_alias_p_1): Declare. diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index 89a73634cb2..359433922d5 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -1031,7 +1031,8 @@ partition_stack_vars (void) } } - update_alias_info_with_stack_vars (); + if (optimize) + update_alias_info_with_stack_vars (); } /* A debugging aid for expand_used_vars. Dump the generated partitions. */ |