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PR rtl-optimization/20466
authorhp <hp@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 8 Apr 2005 23:21:07 +0000 (23:21 +0000)
committerhp <hp@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 8 Apr 2005 23:21:07 +0000 (23:21 +0000)
commit988f49167193cf59485a83697c4be0e6352f5ee1
tree1d72b9d686076ceced910af0457b93e924aa7ccf
parent5a477d9b1ac897eec50e20c16319ee8869203d13
PR rtl-optimization/20466
* flow.c (invalidate_mems_from_set): Handle a MEM by checking it
for overlap of the address of each list member.
(mark_set_1): Call invalidate_mems_from_set for MEMs too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97870 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/flow.c