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From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/67891] New: [6 Regression] FAIL: gcc.dg/pr43300.c (internal compiler error) on alpha-linux-gnu
Date: Thu, 08 Oct 2015 07:58:00 -0000 [thread overview]
Message-ID: <bug-67891-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67891
Bug ID: 67891
Summary: [6 Regression] FAIL: gcc.dg/pr43300.c (internal
compiler error) on alpha-linux-gnu
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: ubizjak at gmail dot com
CC: aoliva at gcc dot gnu.org
Target Milestone: ---
r228175 introduced following testcase failure on alpha-linux-gnu:
FAIL: gcc.dg/pr43300.c (internal compiler error)
FAIL: gcc.dg/pr43300.c (test for excess errors)
The failure can be triggered with a crosscompiler from x86_64-linux-gnu to
alpha-linux-gnu:
~/gcc-build-alpha/gcc/cc1 -Os -quiet pr43300.c
pr43300.c: In function ‘foo’:
pr43300.c:8:1: internal compiler error: in adjust_one_expanded_partition_var,
at cfgexpand.c:1401
foo (int x, V2SF a)
^
0x7b18e3 adjust_one_expanded_partition_var
../../gcc-svn/trunk/gcc/cfgexpand.c:1401
0x7c2a19 execute
../../gcc-svn/trunk/gcc/cfgexpand.c:6217
Please submit a full bug report,
>From gcc-bugs-return-499007-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Thu Oct 08 08:00:03 2015
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From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/67766] [6 Regression]: Bootstrap failure on alpha-linux-gnu: ICE in simplify_subreg, at simplify-rtx.c
Date: Thu, 08 Oct 2015 08:00:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67766
--- Comment #5 from Uroš Bizjak <ubizjak at gmail dot com> ---
(In reply to Uroš Bizjak from comment #4)
> Bootstrap and regression test went OK [1]. There is however one new
> testsuite failure that looks related to your original patch from 2015-09-27:
>
> FAIL: gcc.dg/pr43300.c (internal compiler error)
> FAIL: gcc.dg/pr43300.c (test for excess errors)
---> PR 67891
>From gcc-bugs-return-499008-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Thu Oct 08 08:05:20 2015
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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/67124] [6 Regression] wrong code at -O1, -O2 and -O3 on x86_64-linux-gnu
Date: Thu, 08 Oct 2015 08:05:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idg124
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|rtl-optimization |target
--- Comment #10 from Richard Biener <rguenth at gcc dot gnu.org> ---
I think a fix is required for *movdi_internal. Back to target bug.
next reply other threads:[~2015-10-08 7:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-08 7:58 ubizjak at gmail dot com [this message]
2015-10-08 9:08 ` [Bug middle-end/67891] " rguenth at gcc dot gnu.org
2015-10-09 5:37 ` aoliva at gcc dot gnu.org
2015-10-09 6:18 ` aoliva at gcc dot gnu.org
2015-10-09 8:12 ` rguenth at gcc dot gnu.org
2015-10-09 12:19 ` aoliva at gcc dot gnu.org
2015-10-09 12:22 ` aoliva at gcc dot gnu.org
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