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[Bug tree-optimization/66449] [6 Regression] ICE: in build2_stat, at tree.c:4376 with -O3
- From: "dimhen at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 23 Jun 2015 09:54:58 +0000
- Subject: [Bug tree-optimization/66449] [6 Regression] ICE: in build2_stat, at tree.c:4376 with -O3
- Auto-submitted: auto-generated
- References: <bug-66449-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66449
--- Comment #4 from Dmitry G. Dyachenko <dimhen at gmail dot com> ---
(In reply to amker from comment #3)
> Author: amker
> Date: Tue Jun 23 02:27:49 2015
> New Revision: 224769
>
> URL: https://gcc.gnu.org/viewcvs?rev=224769&root=gcc&view=rev
> Log:
>
> PR tree-optimization/66449
> * tree-ssa-loop-niter.c (loop_exits_before_overflow): Use
> POINTER_PLUS_EXPR for pointers.
>
> gcc/testsuite
> PR tree-optimization/66449
> * gcc.dg/vect/pr66449.c: New test.
>
>
> Added:
> trunk/gcc/testsuite/gcc.dg/tree-ssa/pr66449.c
> Modified:
> trunk/gcc/ChangeLog
> trunk/gcc/testsuite/ChangeLog
> trunk/gcc/tree-ssa-loop-niter.c
PASS for me. Thanks!