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[Bug tree-optimization/55770] when compiling code with -fwhole-program and -fipa-matrix-reorg,compiler will produce wrong code
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 21 Dec 2012 02:02:27 +0000
- Subject: [Bug tree-optimization/55770] when compiling code with -fwhole-program and -fipa-matrix-reorg,compiler will produce wrong code
- Auto-submitted: auto-generated
- References: <bug-55770-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55770
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Component|c |tree-optimization
Resolution| |WONTFIX
Target Milestone|--- |4.8.0
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-12-21 02:02:27 UTC ---
The option has been disabled for 4.8 and above:
r190298 | rguenth | 2012-08-10 07:19:09 -0700 (Fri, 10 Aug 2012) | 16 lines
2012-08-10 Richard Guenther <rguenther@suse.de>
* Makefile.in (OBJS): Remove matrix-reorg.o.
(matrix-reorg.o): Remove dependence rule.
(GTFILES): Remove matrix-reorg.c.
* matrix-reorg.c: Remove.
* passes.c (init_optimization_passes): Do not schedule
pass_ipa_matrix_reorg.
* tree-pass.h (pass_ipa_matrix_reorg): Remove.
* common.opt (fipa-matrix-reorg): Stub out.
* doc/invoke.texi (fipa-matrix-reorg): Remove documentation.
* gcc.dg/matrix/*.c: Adjust and move ...
* gcc.dg/torture/: ... here.
* gcc.dg/matrix: Remove directory.
So closing as won't fix.