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| author | Richard Guenther <rguenther@suse.de> | 2009-07-14 14:08:09 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2009-07-14 14:08:09 +0000 |
| commit | 0b200b806d0fb670fbf4d38750cc3eb563cc1401 (patch) | |
| tree | bbcfb21ed64dbe5687c8df0a96f0596c5ffe02a1 /gcc/cfgexpand.c | |
| parent | fe24b3c9b84dc52d4c22eb3360b2e0beb7a9f863 (diff) | |
| download | gcc-0b200b806d0fb670fbf4d38750cc3eb563cc1401.zip gcc-0b200b806d0fb670fbf4d38750cc3eb563cc1401.tar.gz gcc-0b200b806d0fb670fbf4d38750cc3eb563cc1401.tar.bz2 | |
re PR middle-end/40745 (Revision 149624 caused x86-64 failures)
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.
From-SVN: r149627
Diffstat (limited to 'gcc/cfgexpand.c')
| -rw-r--r-- | gcc/cfgexpand.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index 89a7363..3594339 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. */ |