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From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/40328] [4.5 Regression] internal compiler error: in set_ssa_val_to, at tree-ssa-sccvn.c:1811
Date: Tue, 07 Jul 2009 12:45:00 -0000	[thread overview]
Message-ID: <20090707124449.31179.qmail@sourceware.org> (raw)
In-Reply-To: <bug-40328-17017@http.gcc.gnu.org/bugzilla/>



------- Comment #9 from rguenth at gcc dot gnu dot org  2009-07-07 12:44 -------
Subject: Bug 40328

Author: rguenth
Date: Tue Jul  7 12:44:32 2009
New Revision: 149321

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149321
Log:
2009-07-07  Richard Guenther  <rguenther@suse.de>

        PR middle-end/40328
        PR tree-optimization/40669
        * tree-tailcall.c (adjust_accumulator_values): Properly
        set DECL_GIMPLE_REG_P.
        (adjust_return_value): Likewise.
        (tree_optimize_tail_calls_1): Likewise.
        * fold-const.c (fold_convert): Fold the built COMPLEX_EXPR.

        * gcc.dg/pr40669.c: New testcase.
        * gcc.dg/torture/pr40328.c: Likewise.

Added:
    branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/pr40669.c
    branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/torture/pr40328.c
Modified:
    branches/gcc-4_3-branch/gcc/ChangeLog
    branches/gcc-4_3-branch/gcc/fold-const.c
    branches/gcc-4_3-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_3-branch/gcc/tree-tailcall.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40328


  parent reply	other threads:[~2009-07-07 12:45 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-03  8:48 [Bug middle-end/40328] New: " toon at moene dot org
2009-06-03  8:50 ` [Bug middle-end/40328] " toon at moene dot org
2009-06-03  8:52 ` toon at moene dot org
2009-06-03 11:25 ` rguenth at gcc dot gnu dot org
2009-06-03 11:31 ` rguenth at gcc dot gnu dot org
2009-06-03 12:55 ` toon at moene dot org
2009-06-03 14:39 ` [Bug middle-end/40328] [4.5 Regression] " pinskia at gcc dot gnu dot org
2009-06-03 15:31 ` rguenth at gcc dot gnu dot org
2009-06-03 15:45 ` rguenth at gcc dot gnu dot org
2009-06-07 14:37 ` hjl at gcc dot gnu dot org
2009-07-07 12:45 ` rguenth at gcc dot gnu dot org [this message]
2009-07-07 14:07 ` jakub at gcc dot gnu dot org

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