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[Bug tree-optimization/50078] [4.6 Regression] combine wrong code: volatile accesses optimized out
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 28 Nov 2011 21:09:57 +0000
- Subject: [Bug tree-optimization/50078] [4.6 Regression] combine wrong code: volatile accesses optimized out
- Auto-submitted: auto-generated
- References: <bug-50078-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50078
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.6/4.7 Regression] |[4.6 Regression] combine
|combine wrong code: |wrong code: volatile
|volatile accesses optimized |accesses optimized out
|out |
--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-11-28 21:09:57 UTC ---
Fixed on the trunk so far.