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[Bug target/55947] non constant memory models lose HLE qualifiers
- From: "andi-gcc at firstfloor dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 11 Jan 2013 22:01:49 +0000
- Subject: [Bug target/55947] non constant memory models lose HLE qualifiers
- Auto-submitted: auto-generated
- References: <bug-55947-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55947
--- Comment #2 from Andi Kleen <andi-gcc at firstfloor dot org> 2013-01-11 22:01:49 UTC ---
I would probably add at least a warning. The whole concept of a runtime
switched memory barrier is imho ill-defined.