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[Bug target/65032] [5 Regression] ICE in reload_combine_note_use, at postreload.c:1556 on i686-linux-gnu
- From: "vmakarov at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 27 Feb 2015 14:15:34 +0000
- Subject: [Bug target/65032] [5 Regression] ICE in reload_combine_note_use, at postreload.c:1556 on i686-linux-gnu
- Auto-submitted: auto-generated
- References: <bug-65032-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65032
--- Comment #8 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
Author: vmakarov
Date: Fri Feb 27 14:15:02 2015
New Revision: 221062
URL: https://gcc.gnu.org/viewcvs?rev=221062&root=gcc&view=rev
Log:
2015-02-27 Vladimir Makarov <vmakarov@redhat.com>
PR target/65032
* lra-remat.c (update_scratch_ops): New.
(do_remat): Call it.
* lra.c (lra_register_new_scratch_op): New. Take code from ...
(remove_scratches): ... here.
* lra-int.h (lra_register_new_scratch_op): New prototype.
2015-02-27 Vladimir Makarov <vmakarov@redhat.com>
PR target/65032
* g++.dg/pr65032.C: New.
Added:
trunk/gcc/testsuite/g++.dg/pr65032.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lra-int.h
trunk/gcc/lra-remat.c
trunk/gcc/lra.c
trunk/gcc/testsuite/ChangeLog