--- Comment #2 from razya at il dot ibm dot com 2008-11-19 16:00 ---
(In reply to comment #1)
> (In reply to comment #0)
> > testsuite/gcc.dg/tree-ssa/update-unswitch-1.c is failing when compiled with
> > -ftree-parallelize-loops=4
> > In function âblaâ:
> >
-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: razya at il dot ibm dot com
GCC build triplet: powerpc64-suse-linux
GCC host triplet: powerpc64-suse-linux
GCC target triplet: powerpc64-suse-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38170
ty: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: razya at il dot ibm dot com
GCC build triplet: powerpc64-suse-linux
GCC host triplet: powerpc64-suse-linux
GCC target triplet: powerpc64-suse-li
--- Comment #1 from razya at il dot ibm dot com 2008-11-16 12:12 ---
(In reply to comment #0)
> testsuite/gcc.dg/tree-ssa/update-unswitch-1.c is failing when compiled with
> -ftree-parallelize-loops=4
> In function âblaâ:
> /Develop/mainline_parallel/gcc/gcc/testsuite/gcc
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: razya at il dot ibm dot com
GCC build triplet: powerpc64-suse-linux
GCC host triplet: powerpc64-suse-linux
GCC target triplet: powerpc64-suse-linux
http://gcc.gnu.org
ssigned at gcc dot gnu dot org
ReportedBy: razya at il dot ibm dot com
GCC build triplet: powerpc64-suse-linux
GCC host triplet: powerpc64-suse-linux
GCC target triplet: powerpc64-suse-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38154
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: razya at il dot ibm dot com
GCC build triplet: powerpc64-suse-linux
GCC host triplet: powerpc64-suse-linux
GCC target triplet: powerpc64-suse-linux
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: razya at il dot ibm dot com
GCC build triplet: powerpc64-suse-linux
GCC host triplet: powerpc64-suse-linux
GCC target triplet: powerpc64-suse-linux
http
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: razya at il dot ibm dot com
GCC build triplet: powerpc64-suse-linux
GCC host triplet: powerpc64-suse-linux
GCC target triplet: powerpc64-suse-linux
http
--- Comment #7 from razya at il dot ibm dot com 2008-08-25 08:09 ---
(In reply to comment #5)
> (In reply to comment #4)
> > (In reply to comment #3)
> > > Patch in bug #37185, comment #3, does not fix this bug.
> >
> > Meh. Bad patching job by me. Retes
--- Comment #6 from razya at il dot ibm dot com 2008-08-25 08:08 ---
Subject: Re: [4.4 Regression] FAIL: gcc.dg/matrix/matrix-1.c
scan-ipa-dump-times matrix-reorg "Flattened 3 dimensions" 1
"eric dot weddington at atmel dot com" <[EMAIL PROTECTED]> wro
--- Comment #3 from razya at il dot ibm dot com 2008-08-24 12:28 ---
(In reply to comment #2)
> *** Bug 37165 has been marked as a duplicate of this bug. ***
Submitted:
http://gcc.gnu.org/ml/gcc-patches/2008-08/msg01789.html
I now see no failures in matrix reorg suite.
--
h
--- Comment #3 from razya at il dot ibm dot com 2008-05-15 11:15 ---
(In reply to comment #2)
> Pragmatic fix:
> Index: tree-ssa-alias.c
> ===
> --- tree-ssa-alias.c(revision 135330)
> +++ tree-ssa-alia
--- Comment #15 from razya at il dot ibm dot com 2008-05-15 09:46 ---
(In reply to comment #13)
> I see this also even without the patch. Can you open a new PR for this?
Sure.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36244
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34330
ICE
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: razya at il dot ibm dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36244
--- Comment #14 from razya at il dot ibm dot com 2008-05-15 09:41 ---
(In reply to comment #13)
> I see this also even without the patch. Can you open a new PR for this?
(In reply to comment #12)
> int q, x;
> is missing in the testcase. I suppose you tried on the 4.3 br
--- Comment #11 from razya at il dot ibm dot com 2008-05-15 09:23 ---
(In reply to comment #10)
> Subject: Bug 34330
> Author: rguenth
> Date: Thu May 15 08:21:32 2008
> New Revision: 135329
> URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=135329
>
gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: razya at il dot ibm dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36228
--- Comment #7 from razya at il dot ibm dot com 2008-05-12 09:42 ---
(In reply to comment #6)
> I'm getting the same ICE (with r134722) when running spec2006/gobmk on power6.
The same failure appears also for other benchmarks from spec2006:
h264ref, gromacs, calculix, to
--- Comment #6 from razya at il dot ibm dot com 2008-05-12 09:13 ---
(In reply to comment #0)
> /* { dg-do compile } */
> /* { dg-options "-O3 -ftree-parallelize-loops=4" } */
> struct T
> {
> int t;
> struct { short s1, s2, s3, s4 } *s;
> };
>
ormal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: razya at il dot ibm dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35120
--- Comment #14 from razya at il dot ibm dot com 2007-10-30 09:14 ---
Subject: Re: [4.3 Regression] inlining miscompilation
"rguenther at suse dot de" <[EMAIL PROTECTED]> wrote on 29/10/2007
15:12:36:
>
>
> --- Comment #13 from rguenther at suse
--- Comment #12 from razya at il dot ibm dot com 2007-10-29 13:00 ---
Subject: Re: [4.3 Regression] inlining miscompilation
"rguenther at suse dot de" <[EMAIL PROTECTED]> wrote on 29/10/2007
14:14:45:
>
>
> --- Comment #11 from rguenther at suse
--- Comment #10 from razya at il dot ibm dot com 2007-10-29 12:08 ---
(In reply to comment #6)
> Hmm, I have a question about IPA CP, should it call cfgcleanup also? It does
> not fix the problem here but it seems like a good idea. I can test a patch
> which adds the cfgclea
--- Comment #1 from razya at il dot ibm dot com 2007-09-16 10:38 ---
(In reply to comment #0)
> Found this while trying to bootstrap with BOOT_CFLAGS="-O3 -fipa-cp" and it
> miscompiled libcpp/macro.c at the stage2. Appeared somewhere in between
> r122374 and r12459
--- Comment #4 from razya at il dot ibm dot com 2007-06-06 06:44 ---
(In reply to comment #1)
> I get the same failure on powerpc64-linux-gnu.
I committed the patch yesterday.
ok to close the PR?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32146
--- Comment #3 from razya at il dot ibm dot com 2007-05-31 12:57 ---
(In reply to comment #2)
> (In reply to comment #1)
> > I get the same failure on powerpc64-linux-gnu.
> I recreated it too, working on it. Thanks
Here's a patch that fixes the problems:
http://g
--- Comment #2 from razya at il dot ibm dot com 2007-05-30 09:38 ---
(In reply to comment #1)
> I get the same failure on powerpc64-linux-gnu.
I recreated it too, working on it. Thanks
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32146
--- Comment #5 from razya at il dot ibm dot com 2006-10-31 12:08 ---
(In reply to comment #4)
> Subject: Bug 29122
> Author: razya
> Date: Tue Oct 31 11:36:28 2006
> New Revision: 118227
> URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118227
> Log:
>
--- Comment #3 from razya at il dot ibm dot com 2006-10-12 11:44 ---
(In reply to comment #0)
> gcc -O3 test.c --ipa-cp -m64
> test.c:
>
> #include
> int
> bar (int b, int c)
> {
> printf ("%d
--- Comment #1 from razya at il dot ibm dot com 2006-09-18 10:09 ---
The ICE is due to a call to a versioned function that IPCP triggered.
The call instruction is corrupted.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29122
--- Comment #2 from razya at il dot ibm dot com 2005-11-16 12:45 ---
(In reply to comment #1)
> try dumping with -fdump-tree-*-uid, they are probably different copies. You
> can
> try http://gcc.gnu.org/ml/gcc-patches/2005-08/msg00314.html to avoid having
> unused versions
: razya at il dot ibm dot com
GCC build triplet: powerpc-suse-linux
GCC host triplet: powerpc-suse-linux
GCC target triplet: powerpc-suse-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24888
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