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* alias.c (memrefs_conflict_p): If x and y are the same VALUE,
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 16 Apr 2010 09:26:43 +0000 (09:26 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 01:02:50 +0000 (10:02 +0900)
commit6cf64495949a6afb2503eab3a46c6addc18f5364
tree82ea1557c0cce6e04348496af2f3962b2fd95d0atree | snapshot
parent50a6ebef946c0ed064e6770c8c1a35e12df65f7ccommit | diff
* alias.c (memrefs_conflict_p): If x and y are the same VALUE,
don't call get_addr on both.  If one expression is a VALUE and
the other a REG, check VALUE's locs if the REG isn't among them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158401 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/alias.c diff | blob | history
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