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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug lto/55736] lto ICE: tree code ''junl is not supported in LTO streams
Date: Wed, 19 Dec 2012 13:54:00 -0000	[thread overview]
Message-ID: <bug-55736-4-lZzYop1Dl4@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-55736-4@http.gcc.gnu.org/bugzilla/>


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55736

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> 2012-12-19 13:53:31 UTC ---
Author: rguenth
Date: Wed Dec 19 13:53:18 2012
New Revision: 194609

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194609
Log:
2012-12-19  Richard Biener  <rguenther@suse.de>

    PR tree-optimization/55736
    PR tree-optimization/55703
    * gimplify.c (prune_expr_location): New function.
    (unshare_expr_without_location): Likewise.
    * tree.h (unshare_expr_without_location): Declare.
    * ipa-prop.c (prune_expression_for_jf): Remove.
    (prune_expression_for_jf_1): Likewise.
    (ipa_set_jf_constant): Use unshare_expr_without_location.
    (ipa_set_jf_arith_pass_through): Likewise.
    (determine_known_aggregate_parts): Likewise.
    * tree-switch-conversion.c (build_constructors): Use
    unshare_expr_without_location on all constructor elements.

    * gcc.dg/lto/pr55703_0.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/lto/pr55703_0.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimplify.c
    trunk/gcc/ipa-prop.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-switch-conversion.c
    trunk/gcc/tree.h


  parent reply	other threads:[~2012-12-19 13:54 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-18 21:16 [Bug lto/55736] New: " kilobyte at angband dot pl
2012-12-19  0:57 ` [Bug lto/55736] " kilobyte at angband dot pl
2012-12-19 10:51 ` rguenth at gcc dot gnu.org
2012-12-19 11:29 ` rguenth at gcc dot gnu.org
2012-12-19 13:54 ` rguenth at gcc dot gnu.org [this message]
2012-12-19 13:55 ` rguenth at gcc dot gnu.org

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