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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/56635] [4.8/4.9 regression] internal compiler error: in find_lattice_value, at tree-complex.c:15
Date: Wed, 20 Mar 2013 08:43:00 -0000	[thread overview]
Message-ID: <bug-56635-4-aheMou6Bkv@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-56635-4@http.gcc.gnu.org/bugzilla/>


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56635

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-03-20 08:42:52 UTC ---
Author: jakub
Date: Wed Mar 20 08:40:08 2013
New Revision: 196808

URL: http://gcc.gnu.org/viewcvs?rev=196808&root=gcc&view=rev
Log:
    PR tree-optimization/56635
    * tree-ssa-phiopt.c (cond_if_else_store_replacement_1): Give up
    if lhs of then_assign and else_assign don't have compatible types.

    * g++.dg/torture/pr56635.C: New test.

Added:
    branches/gcc-4_8-branch/gcc/testsuite/g++.dg/torture/pr56635.C
Modified:
    branches/gcc-4_8-branch/gcc/ChangeLog
    branches/gcc-4_8-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_8-branch/gcc/tree-ssa-phiopt.c


      parent reply	other threads:[~2013-03-20  8:43 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-16 15:11 [Bug c/56635] New: [4.8 " orion at cora dot nwra.com
2013-03-16 16:20 ` [Bug c/56635] " jakub at gcc dot gnu.org
2013-03-17  1:44 ` orion at cora dot nwra.com
2013-03-17  4:45 ` markus at trippelsdorf dot de
2013-03-17  5:53 ` [Bug tree-optimization/56635] " pinskia at gcc dot gnu.org
2013-03-18  8:27 ` [Bug tree-optimization/56635] [4.8/4.9 " jakub at gcc dot gnu.org
2013-03-18  8:47 ` jakub at gcc dot gnu.org
2013-03-18  9:03 ` jakub at gcc dot gnu.org
2013-03-18 13:02 ` jakub at gcc dot gnu.org
2013-03-20  8:43 ` jakub at gcc dot gnu.org
2013-03-20  8:43 ` jakub at gcc dot gnu.org [this message]

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