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[Bug bootstrap/50826] bootstrap on 64 bit pa broken by r180194, ICE in mem_loc_descriptor
- From: "aoliva at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 25 Oct 2011 04:05:05 +0000
- Subject: [Bug bootstrap/50826] bootstrap on 64 bit pa broken by r180194, ICE in mem_loc_descriptor
- Auto-submitted: auto-generated
- References: <bug-50826-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50826
--- Comment #4 from Alexandre Oliva <aoliva at gcc dot gnu.org> 2011-10-25 04:05:05 UTC ---
Created attachment 25605
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25605
Patch that restores earlier behavior, hiding the problem
This patch restores the cselib/vta expansion of locations in location lists for
multi-part variables. We shouldn't have to do this, but it is an alternative
for a temporary work-around in case the other patch I'm about to post isn't
enough to completely fix the problem.