--- Comment #4 from nemet at gcc dot gnu dot org 2008-11-19 21:35 ---
Fixed.
--
nemet at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED
--- Comment #2 from nemet at gcc dot gnu dot org 2009-01-13 21:08 ---
Here is the testcase simplified with delta. It's reproducible even with a
mipsisa64r2-elfobai compiler with -O1.
I don't think the bug is MIPS-specific. Inside expand_shift, amount which
--- Comment #4 from nemet at gcc dot gnu dot org 2009-01-14 21:48 ---
It only happens on SHIFT_COUNT_TRUNCATED targets (i.e. mips but not x86).
I will do some more digging on the history of the SHIFT_COUNT_TRUNCATED code
here but this patch fixes the ICE:
Index: expmed.c
--
nemet at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |nemet at gcc dot gnu dot org
|dot org
--- Comment #5 from nemet at gcc dot gnu dot org 2009-01-16 18:57 ---
Subject: Bug 38554
Author: nemet
Date: Fri Jan 16 18:56:47 2009
New Revision: 143440
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143440
Log:
PR target/38554
* expmed.c (expand_shif
--- Comment #6 from nemet at gcc dot gnu dot org 2009-01-16 18:57 ---
Fixed.
--
nemet at gcc dot gnu dot org changed:
What|Removed |Added
Status|ASSIGNED
--- Comment #2 from nemet at gcc dot gnu dot org 2009-01-23 21:19 ---
The fixed-point tests fail to compile when configure with
--disable-fixed-point.
I think the easiest would be to extend Richard's new infrastructure with a new
keyword and then skip these tests completely. I t
--- Comment #3 from nemet at gcc dot gnu dot org 2009-01-24 02:47 ---
It was actually Richard's mips.exp rewrite that removed { target { fixed_point
} } from these tests.
Richard, was this intentional? It seems to me that since fixed-point is not
dependent on a command-line
--- Comment #5 from nemet at gcc dot gnu dot org 2009-01-27 07:25 ---
Adjust the summary.
--
nemet at gcc dot gnu dot org changed:
What|Removed |Added
Summary
--- Comment #6 from nemet at gcc dot gnu dot org 2009-01-27 07:42 ---
Subject: Bug 38864
Author: nemet
Date: Tue Jan 27 07:41:46 2009
New Revision: 143694
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143694
Log:
PR testsuite/38864
* gcc.target/mi
--- Comment #7 from nemet at gcc dot gnu dot org 2009-01-27 07:46 ---
Fixed.
--
nemet at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED
--- Comment #6 from nemet at gcc dot gnu dot org 2009-05-28 07:43 ---
Subject: Bug 33699
Author: nemet
Date: Thu May 28 07:42:52 2009
New Revision: 147944
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147944
Log:
PR middle-end/33699
* target.h
--- Comment #7 from nemet at gcc dot gnu dot org 2009-05-28 07:49 ---
Note that the above patch does not yet fix the testcase. Besides this patch we
need some more cost adjustments and also some changes in fwprop to propagate
into the address expression.
--
http://gcc.gnu.org
: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: nemet at gcc dot gnu dot org
GCC target triplet: mips64*-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41047
--- Comment #6 from nemet at gcc dot gnu dot org 2009-08-12 21:27 ---
It fixes the testcase on mips64octeon-linux. Thanks.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41047
--- Comment #8 from nemet at gcc dot gnu dot org 2007-09-05 19:54 ---
Subject: Bug 21513
Author: nemet
Date: Wed Sep 5 19:54:29 2007
New Revision: 128147
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128147
Log:
PR tree-optimization/21513
* bu
--- Comment #7 from nemet at gcc dot gnu dot org 2008-09-11 21:00 ---
I was able to reproduce this with 140295. Assigning to myself.
--
nemet at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #8 from nemet at gcc dot gnu dot org 2008-09-11 21:46 ---
It's caused by this http://gcc.gnu.org/ml/gcc-patches/2008-08/msg02376.html.
In this hunk:
@@ -1901,7 +1904,8 @@ noce_try_sign_mask (struct noce_if_info
INSN_B which can happen for e.g. conditional stor
--- Comment #8 from nemet at gcc dot gnu dot org 2008-09-16 22:17 ---
Subject: Bug 37483
Author: nemet
Date: Tue Sep 16 22:15:49 2008
New Revision: 140403
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140403
Log:
PR rtl-optimization/37483
*
--- Comment #5 from nemet at gcc dot gnu dot org 2008-09-24 02:09 ---
I am seeing this too with a 4.1 system compiler.
It seems that CFLAGS_FOR_TARGET is incorrectly (?) used for building libiberty
in stage1 (all-stage1-libiberty). This is not a target library but a sort of
build
nux-gnu
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: nemet at gcc dot gnu dot org
ReportedBy: nemet at gcc dot gnu dot org
GCC build triplet: mips64octeon-unkno
--- Comment #16 from nemet at gcc dot gnu dot org 2008-10-20 03:54 ---
I'm seeing this with mips64octeon-linux-gnu as well.
I think the problem is that in
ccp_fold_builtin():
2502memset (val, 0, sizeof (val));
2503for (i = 0; i < nargs; i++)
2504 {
--- Comment #17 from nemet at gcc dot gnu dot org 2008-10-20 04:21 ---
I'm testing a patch.
--
nemet at gcc dot gnu dot org changed:
What|Removed |
--- Comment #20 from nemet at gcc dot gnu dot org 2008-10-21 17:48 ---
Subject: Bug 37669
Author: nemet
Date: Tue Oct 21 17:46:53 2008
New Revision: 141270
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141270
Log:
PR middle-end/37669
* tree-s
--- Comment #21 from nemet at gcc dot gnu dot org 2008-10-21 17:48 ---
Fixed.
--
nemet at gcc dot gnu dot org changed:
What|Removed |Added
Status|ASSIGNED
--- Comment #1 from nemet at gcc dot gnu dot org 2009-02-03 18:36 ---
> Register $3 (v1) returns with uninitialized garbage. This is the high part of
> the 64 bit return value.
>
> I am not sure what should happen here. Really the "d" asm constraint shoul
--- Comment #1 from nemet at gcc dot gnu dot org 2009-04-12 19:37 ---
Subject: Bug 39651
Author: nemet
Date: Sun Apr 12 19:36:50 2009
New Revision: 145986
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145986
Log:
PR middle-end/39651
*
--- Comment #1 from nemet at gcc dot gnu dot org 2009-08-25 23:05 ---
It's also a regression if the load-immediates can dual issue. I.e. see below
how the code gets worse between sched1 and sched2 on octeon.
I am cc'ing Vlad in case he has
--- Comment #1 from nemet at gcc dot gnu dot org 2009-09-15 22:18 ---
Subject: Bug 41349
Author: nemet
Date: Tue Sep 15 22:18:34 2009
New Revision: 151731
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151731
Log:
PR bootstrap/41349
* reorg.c (redund
--- Comment #2 from nemet at gcc dot gnu dot org 2009-09-15 22:20 ---
Was also happening on MIPS.
Fixed.
--
nemet at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #41 from nemet at gcc dot gnu dot org 2007-06-20 18:17 ---
Subject: Bug 25737
Author: nemet
Date: Wed Jun 20 18:17:20 2007
New Revision: 125889
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125889
Log:
PR tree-optimization/25737
* testsuit
--- Comment #42 from nemet at gcc dot gnu dot org 2007-06-20 18:19 ---
Subject: Bug 25737
Author: nemet
Date: Wed Jun 20 18:19:10 2007
New Revision: 125890
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125890
Log:
PR tree-optimization/25737
* tree.h
--- Comment #2 from nemet at gcc dot gnu dot org 2007-06-25 17:21 ---
Subject: Bug 32495
Author: nemet
Date: Mon Jun 25 17:21:46 2007
New Revision: 125998
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125998
Log:
PR libfortran/32495
* runtime/bac
--- Comment #3 from nemet at gcc dot gnu dot org 2007-06-25 17:22 ---
Fixed.
--
nemet at gcc dot gnu dot org changed:
What|Removed |Added
Status|NEW
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: nemet at gcc dot gnu dot org
ReportedBy: nemet at gcc dot gnu dot org
GCC target triplet: mips64-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36194
--- Comment #1 from nemet at gcc dot gnu dot org 2008-05-09 20:46 ---
Patch: http://gcc.gnu.org/ml/gcc-patches/2008-05/msg00591.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36194
--- Comment #2 from nemet at gcc dot gnu dot org 2008-05-13 16:38 ---
The change causing this was not present in 4.1.
--
nemet at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #3 from nemet at gcc dot gnu dot org 2008-05-15 19:28 ---
Subject: Bug 36194
Author: nemet
Date: Thu May 15 19:25:53 2008
New Revision: 135392
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=135392
Log:
PR middle-end/36194
* c
--- Comment #5 from nemet at gcc dot gnu dot org 2008-05-19 23:30 ---
Subject: Bug 36194
Author: nemet
Date: Mon May 19 23:29:29 2008
New Revision: 135592
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=135592
Log:
PR middle-end/36194
* c
--- Comment #7 from nemet at gcc dot gnu dot org 2008-05-20 18:44 ---
Fixed on all branches.
--
nemet at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #6 from nemet at gcc dot gnu dot org 2008-05-20 18:43 ---
Subject: Bug 36194
Author: nemet
Date: Tue May 20 18:42:09 2008
New Revision: 135670
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=135670
Log:
PR middle-end/36194
* c
--
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |nemet at gcc dot gnu dot org
|dot org |
Status|NEW
--- Additional Comments From nemet at gcc dot gnu dot org 2004-10-28 19:31 ---
Fixed.
--
What|Removed |Added
Status|ASSIGNED|RESOLVED
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