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[Bug tree-optimization/69355] [5 Regression] Wrong results with -O1 optimization
- From: "jamborm at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 27 Jan 2016 14:51:49 +0000
- Subject: [Bug tree-optimization/69355] [5 Regression] Wrong results with -O1 optimization
- Auto-submitted: auto-generated
- References: <bug-69355-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69355
--- Comment #21 from Martin Jambor <jamborm at gcc dot gnu.org> ---
Author: jamborm
Date: Wed Jan 27 14:51:17 2016
New Revision: 232877
URL: https://gcc.gnu.org/viewcvs?rev=232877&root=gcc&view=rev
Log:
[PR 69355] Correct hole detection when total_scalarization fails
2016-01-27 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/69355
* tree-sra.c (analyze_access_subtree): Correct hole detection when
total_scalarization fails.
testsuite/
* gcc.dg/tree-ssa/pr69355.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/tree-ssa/pr69355.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-sra.c