OSDN Git Service

(root) / pf3gnuchains / gcc-fork.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: fa83830) | patch
2010-06-27 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 27 Jun 2010 08:10:45 +0000 (08:10 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 27 Jun 2010 08:10:45 +0000 (08:10 +0000)
commit8e7c2b9c94b04b1911dac37bb663c710920ad54e
tree6c6d63882b828324a5a6f9dca7526476ac9e8128tree | snapshot
parentfa83830dcb078559a8cef38060ad988e432987eecommit | diff
2010-06-27  Richard Guenther  <rguenther@suse.de>

PR middle-end/44684
* tree-ssa-alias.c (refs_may_alias_p_1): Allow SSA name refs.
(stmt_may_clobber_ref_p_1): Do not bother to call the oracle
for register LHS.  Or non-store assignments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161456 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/tree-ssa-alias.c diff | blob | history
About OSDN
Find Software
Develop Software
Help