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[Bug target/52736] [4.5/4.6/4.7/4.8 Regression] miscompilation: store to aliased __m128d is 8 Bytes off
- 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: Tue, 27 Mar 2012 14:51:17 +0000
- Subject: [Bug target/52736] [4.5/4.6/4.7/4.8 Regression] miscompilation: store to aliased __m128d is 8 Bytes off
- Auto-submitted: auto-generated
- References: <bug-52736-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52736
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |ASSIGNED
AssignedTo|unassigned at gcc dot |jakub at gcc dot gnu.org
|gnu.org |
Target Milestone|--- |4.5.4
Summary|[4.7 regression] |[4.5/4.6/4.7/4.8
|miscompilation: store to |Regression] miscompilation:
|aliased __m128d is 8 Bytes |store to aliased __m128d is
|off |8 Bytes off
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-03-27 14:51:17 UTC ---
The bug seems to have been introduced in gcc 4.0.