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Subject: [Bug tree-optimization/61783] [4.10 regression] FAIL: gcc.dg/tree-ssa/20030922-2.c scan-tree-dump-times dom1 "if " 2
Date: Mon, 14 Jul 2014 10:51:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61783

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Mon Jul 14 10:50:46 2014
New Revision: 212513

URL: https://gcc.gnu.org/viewcvs?rev=212513&root=gcc&view=rev
Log:
2014-07-14  Richard Biener  <rguenther@suse.de>

    PR tree-optimization/61757
    PR tree-optimization/61783
    PR tree-optimization/61787
    * tree-ssa-dom.c (record_equality): Revert canonicalization
    change and add comment.
    (propagate_rhs_into_lhs): Revert previous fix, removing
    loop depth restriction again.

    * gcc.dg/torture/pr61757.c: New testcase.
    * gcc.dg/torture/pr61787.c: Likewise.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr61757.c
    trunk/gcc/testsuite/gcc.dg/torture/pr61787.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-dom.c