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* [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi
@ 2008-04-17 11:15 riku dot voipio at iki dot fi
2008-04-17 11:20 ` [Bug middle-end/35964] " riku dot voipio at iki dot fi
` (19 more replies)
0 siblings, 20 replies; 21+ messages in thread
From: riku dot voipio at iki dot fi @ 2008-04-17 11:15 UTC (permalink / raw)
To: gcc-bugs
Since the upgrade to gcc-4.3, gcc has started to ICE on selected
packages. After some debugging, all cases so far seem to relate
to using -funroll-loops, so I'll start putting all ICE's to same
bugreport.
Using built-in specs.
Target: arm-linux-gnueabi
Configured with: ../src/configure linux gnueabi
Thread model: posix
gcc version 4.3.1 20080401 (prerelease) (Debian 4.3.0-3)
libcoveb:
coveb-tree.i:
$ gcc-4.3 -S -g -O2 -funroll-loops coveb-tree.i
../../../src/coveb-tree.c: In function 'coveb__ibq_remove':
../../../src/coveb-tree.c:1053: internal compiler error: Segmentation
fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.3/README.Bugs> for instructions.
Removing -funroll-loops make compile succeed.
john:
$ gcc -S -Wall -O2 -fomit-frame-pointer -funroll-loops DES_bs.i
DES_bs.c: In function 'DES_bs_cmp_all':
DES_bs.c:175: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.3/README.Bugs> for instructions.
Removing -funroll-loops make compile succeed.
pymol:
$ gcc -g -O2 -fwrapv -funroll-loops -S Match.i
layer0/Match.c: In function 'MatchAlign':
layer0/Match.c:578: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.3/README.Bugs> for instructions.
removing either -funroll-loops or -fwrapv makes compile succeed.
openarena:
$ gcc -S -O3 -ffast-math -funroll-loops files.i
code/qcommon/files.c: In function 'FS_Seek':
code/qcommon/files.c:1454: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.3/README.Bugs> for instructions.
Removing -funroll-loops make compile succeed.
--
Summary: ICE with -funroll-loops on arm/arm eabi
Product: gcc
Version: 4.3.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: riku dot voipio at iki dot fi
GCC build triplet: arm-linux-gnueabi
GCC host triplet: arm-linux-gnueabi
GCC target triplet: arm-linux-gnueabi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
@ 2008-04-17 11:20 ` riku dot voipio at iki dot fi
2008-04-17 11:22 ` riku dot voipio at iki dot fi
` (18 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: riku dot voipio at iki dot fi @ 2008-04-17 11:20 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from riku dot voipio at iki dot fi 2008-04-17 11:19 -------
Created an attachment (id=15485)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15485&action=view)
test case from libcoveb
ICE when compiled as:
gcc-4.3 -S -g -O2 -funroll-loops coveb-tree.i
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
2008-04-17 11:20 ` [Bug middle-end/35964] " riku dot voipio at iki dot fi
@ 2008-04-17 11:22 ` riku dot voipio at iki dot fi
2008-04-17 11:24 ` riku dot voipio at iki dot fi
` (17 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: riku dot voipio at iki dot fi @ 2008-04-17 11:22 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from riku dot voipio at iki dot fi 2008-04-17 11:22 -------
Created an attachment (id=15486)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15486&action=view)
test case from john
gcc -S -Wall -O2 -fomit-frame-pointer -funroll-loops DES_bs.i
DES_bs.c: In function 'DES_bs_cmp_all':
DES_bs.c:175: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.3/README.Bugs> for instructions.
Removing -funroll-loops make compile succeed.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
2008-04-17 11:20 ` [Bug middle-end/35964] " riku dot voipio at iki dot fi
2008-04-17 11:22 ` riku dot voipio at iki dot fi
@ 2008-04-17 11:24 ` riku dot voipio at iki dot fi
2008-04-17 11:25 ` riku dot voipio at iki dot fi
` (16 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: riku dot voipio at iki dot fi @ 2008-04-17 11:24 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from riku dot voipio at iki dot fi 2008-04-17 11:23 -------
Created an attachment (id=15487)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15487&action=view)
test case from openarena, a quake3 port
gcc -S -O3 -ffast-math -funroll-loops files.i
code/qcommon/files.c: In function 'FS_Seek':
code/qcommon/files.c:1454: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.3/README.Bugs> for instructions.
Removing -funroll-loops make compile succeed.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (2 preceding siblings ...)
2008-04-17 11:24 ` riku dot voipio at iki dot fi
@ 2008-04-17 11:25 ` riku dot voipio at iki dot fi
2008-04-17 11:33 ` riku dot voipio at iki dot fi
` (15 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: riku dot voipio at iki dot fi @ 2008-04-17 11:25 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from riku dot voipio at iki dot fi 2008-04-17 11:24 -------
Created an attachment (id=15488)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15488&action=view)
test case from pymol
$ gcc -g -O2 -fwrapv -funroll-loops -S Match.i
layer0/Match.c: In function 'MatchAlign':
layer0/Match.c:578: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.3/README.Bugs> for instructions.
removing either -funroll-loops or -fwrapv makes compile succeed.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (3 preceding siblings ...)
2008-04-17 11:25 ` riku dot voipio at iki dot fi
@ 2008-04-17 11:33 ` riku dot voipio at iki dot fi
2008-05-09 10:06 ` riku dot voipio at iki dot fi
` (14 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: riku dot voipio at iki dot fi @ 2008-04-17 11:33 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from riku dot voipio at iki dot fi 2008-04-17 11:32 -------
Current debian/arm eabi gcc is built as:
Package source: gcc-4.3
GCC version: 4.3.1
Base Debian version: 4.3
Configured with: -v
--with-pkgversion='Debian 4.3.0-3'
--with-bugurl='file:///usr/share/doc/gcc-4.3/README.Bugs'
--enable-languages=c,c++,fortran,obj-c++
--prefix=/usr
--enable-shared
--with-system-zlib
--libexecdir=/usr/lib
--without-included-gettext
--enable-threads=posix
--enable-nls
--with-gxx-include-dir=/usr/include/c++/4.3
--program-suffix=-4.3
--enable-clocale=gnu
--enable-libstdcxx-debug
--enable-libffi
--enable-mpfr
--disable-libssp
--disable-sjlj-exceptions
--enable-checking=release
--build=arm-linux-gnueabi
--host=arm-linux-gnueabi
--target=arm-linux-gnueabi
Target: arm-linux-gnueabi
Configured with: ../src/configure linux gnueabi
Thread model: posix
gcc version 4.3.1 20080401 (prerelease) (Debian 4.3.0-3)
all6500-2:/usr/share/doc/gcc-4.3#
--
riku dot voipio at iki dot fi changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (4 preceding siblings ...)
2008-04-17 11:33 ` riku dot voipio at iki dot fi
@ 2008-05-09 10:06 ` riku dot voipio at iki dot fi
2008-05-09 20:19 ` aurelien at aurel32 dot net
` (13 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: riku dot voipio at iki dot fi @ 2008-05-09 10:06 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from riku dot voipio at iki dot fi 2008-05-09 10:05 -------
The attached testcases compile now fine with gcc 4.3 branch updated to 20080501
Using built-in specs.
Target: arm-linux-gnueabi
Configured with: ../src/configure -v --with-pkgversion='Debian 4.3.0-4'
--with-bugurl=file:///usr/share/doc/gcc-4.3/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.3
--program-suffix=-4.3 --enable-clocale=gnu --enable-libstdcxx-debug
--enable-objc-gc --enable-mpfr --disable-libssp --disable-sjlj-exceptions
--enable-checking=release --build=arm-linux-gnueabi --host=arm-linux-gnueabi
--target=arm-linux-gnueabi
Thread model: posix
gcc version 4.3.1 20080501 (prerelease) (Debian 4.3.0-4)
--
riku dot voipio at iki dot fi changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (5 preceding siblings ...)
2008-05-09 10:06 ` riku dot voipio at iki dot fi
@ 2008-05-09 20:19 ` aurelien at aurel32 dot net
2008-05-10 8:29 ` aurelien at aurel32 dot net
` (12 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: aurelien at aurel32 dot net @ 2008-05-09 20:19 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from aurelien at aurel32 dot net 2008-05-09 20:19 -------
This bug is actually only fixed on Debian arm EABI gcc 4.3. The problem is
still present in oldABI.
I guess that the problem is actually still present in upstream gcc, as Debian
applies backports of libobjc and gfortran support.
I am currently rebuilding gcc 4.3 on arm oldABI with the same patches to see if
it fixes the problem.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (6 preceding siblings ...)
2008-05-09 20:19 ` aurelien at aurel32 dot net
@ 2008-05-10 8:29 ` aurelien at aurel32 dot net
2008-05-10 8:35 ` tbm at gcc dot gnu dot org
` (11 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: aurelien at aurel32 dot net @ 2008-05-10 8:29 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from aurelien at aurel32 dot net 2008-05-10 08:28 -------
I confirm that those patches actually fix the problem on ARM oldabi, so the
problem is *not* fixed in the gcc 4.3 branch.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (7 preceding siblings ...)
2008-05-10 8:29 ` aurelien at aurel32 dot net
@ 2008-05-10 8:35 ` tbm at gcc dot gnu dot org
2008-05-10 8:36 ` tbm at gcc dot gnu dot org
` (10 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: tbm at gcc dot gnu dot org @ 2008-05-10 8:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from tbm at gcc dot gnu dot org 2008-05-10 08:34 -------
Seems like we should reopen this bug then.
Aurelien, how big are those patches you're talking about? Are they aimed at
4.3 or only or 4.4?
--
tbm at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Resolution|FIXED |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (8 preceding siblings ...)
2008-05-10 8:35 ` tbm at gcc dot gnu dot org
@ 2008-05-10 8:36 ` tbm at gcc dot gnu dot org
2008-05-10 9:10 ` aurelien at aurel32 dot net
` (9 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: tbm at gcc dot gnu dot org @ 2008-05-10 8:36 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from tbm at gcc dot gnu dot org 2008-05-10 08:35 -------
Also confirm the bug.
--
tbm at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2008-05-10 08:35:25
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (9 preceding siblings ...)
2008-05-10 8:36 ` tbm at gcc dot gnu dot org
@ 2008-05-10 9:10 ` aurelien at aurel32 dot net
2008-05-12 15:28 ` jules at gcc dot gnu dot org
` (8 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: aurelien at aurel32 dot net @ 2008-05-10 9:10 UTC (permalink / raw)
To: gcc-bugs
------- Comment #11 from aurelien at aurel32 dot net 2008-05-10 09:09 -------
About 20kB in total:
-rw-r--r-- 1 aurel32 aurel32 3975 May 9 15:15 armel-hilo-union-class.dpatch
-rw-r--r-- 1 aurel32 aurel32 15153 May 9 15:15 gfortran-armel-updates.dpatch
-rw-r--r-- 1 aurel32 aurel32 11092 May 9 15:15 libobjc-armel.dpatch
I don't know if they will be applied for 4.3, but I would guess they are
originally aimed to 4.4.
I a currently running the testsuite to make sure they don't introduce any
regression, and then I will try to find which one actually fixes the problem.
But my machine is not really fast...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (10 preceding siblings ...)
2008-05-10 9:10 ` aurelien at aurel32 dot net
@ 2008-05-12 15:28 ` jules at gcc dot gnu dot org
2008-05-13 10:33 ` aurelien at aurel32 dot net
` (7 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: jules at gcc dot gnu dot org @ 2008-05-12 15:28 UTC (permalink / raw)
To: gcc-bugs
------- Comment #12 from jules at gcc dot gnu dot org 2008-05-12 15:27 -------
I think this was probably fixed by one of Andrew Jenner's patches in
gfortran-armel-updates:
http://lists.debian.org/debian-gcc/2008/04/msg00351.html
(The "Unshare RTX earlier..." one). Andrew and I actually did this work (ObjC
and Fortran improvements for ARM EABI) primarily against Debian's version of
4.3, with the intention of then forward-porting the patches to FSF mainline --
but, that particular patch hasn't made it to FSF submission yet.
If this is a regression, we'll consider submitting the patch for FSF 4.3 as
well, when the time comes.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (11 preceding siblings ...)
2008-05-12 15:28 ` jules at gcc dot gnu dot org
@ 2008-05-13 10:33 ` aurelien at aurel32 dot net
2008-05-13 10:35 ` aurelien at aurel32 dot net
` (6 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: aurelien at aurel32 dot net @ 2008-05-13 10:33 UTC (permalink / raw)
To: gcc-bugs
------- Comment #13 from aurelien at aurel32 dot net 2008-05-13 10:32 -------
> (The "Unshare RTX earlier..." one). Andrew and I actually did this work (ObjC
>
Good catch, I confirm that this part of the patch fixes the problem. This is
clearly a regression from gcc 4.2.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (12 preceding siblings ...)
2008-05-13 10:33 ` aurelien at aurel32 dot net
@ 2008-05-13 10:35 ` aurelien at aurel32 dot net
2008-05-28 22:16 ` rguenth at gcc dot gnu dot org
` (5 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: aurelien at aurel32 dot net @ 2008-05-13 10:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #14 from aurelien at aurel32 dot net 2008-05-13 10:34 -------
Created an attachment (id=15633)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15633&action=view)
Patch to fix the problem
This patch fixes the problem. It has been extracted from
gfortran-armel-updates.dpatch.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (13 preceding siblings ...)
2008-05-13 10:35 ` aurelien at aurel32 dot net
@ 2008-05-28 22:16 ` rguenth at gcc dot gnu dot org
2008-11-03 17:07 ` jakub at gcc dot gnu dot org
` (4 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-05-28 22:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #15 from rguenth at gcc dot gnu dot org 2008-05-28 22:16 -------
Patches should be sumbitted to the gcc-patches mailinglist.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (14 preceding siblings ...)
2008-05-28 22:16 ` rguenth at gcc dot gnu dot org
@ 2008-11-03 17:07 ` jakub at gcc dot gnu dot org
2008-11-04 12:08 ` jakub at gcc dot gnu dot org
` (3 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: jakub at gcc dot gnu dot org @ 2008-11-03 17:07 UTC (permalink / raw)
To: gcc-bugs
------- Comment #16 from jakub at gcc dot gnu dot org 2008-11-03 17:06 -------
It actually has been submitted:
http://gcc.gnu.org/ml/gcc-patches/2008-05/msg01349.html
but the regrename.c change has never been reviewed.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (15 preceding siblings ...)
2008-11-03 17:07 ` jakub at gcc dot gnu dot org
@ 2008-11-04 12:08 ` jakub at gcc dot gnu dot org
2009-03-17 14:28 ` ramana dot r at gmail dot com
` (2 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: jakub at gcc dot gnu dot org @ 2008-11-04 12:08 UTC (permalink / raw)
To: gcc-bugs
------- Comment #17 from jakub at gcc dot gnu dot org 2008-11-04 12:06 -------
And even fixed on the trunk:
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=137235
No idea why it hasn't been applied to 4.3 though.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (16 preceding siblings ...)
2008-11-04 12:08 ` jakub at gcc dot gnu dot org
@ 2009-03-17 14:28 ` ramana dot r at gmail dot com
2009-03-30 21:26 ` ramana at gcc dot gnu dot org
2009-03-30 21:27 ` ramana at gcc dot gnu dot org
19 siblings, 0 replies; 21+ messages in thread
From: ramana dot r at gmail dot com @ 2009-03-17 14:28 UTC (permalink / raw)
To: gcc-bugs
------- Comment #18 from ramana dot r at gmail dot com 2009-03-17 14:27 -------
This commit here
http://gcc.gnu.org/viewcvs?view=rev&revision=143942 which is essentially a
backport of the patch http://gcc.gnu.org/viewcvs?view=rev&revision=137235 . If
this fixes the problem, then the bug can be closed out.
--
ramana dot r at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ramana dot r at gmail dot
| |com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (17 preceding siblings ...)
2009-03-17 14:28 ` ramana dot r at gmail dot com
@ 2009-03-30 21:26 ` ramana at gcc dot gnu dot org
2009-03-30 21:27 ` ramana at gcc dot gnu dot org
19 siblings, 0 replies; 21+ messages in thread
From: ramana at gcc dot gnu dot org @ 2009-03-30 21:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #19 from ramana at gcc dot gnu dot org 2009-03-30 21:25 -------
*** Bug 36350 has been marked as a duplicate of this bug. ***
--
ramana at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |raj dot khem at gmail dot
| |com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
* [Bug middle-end/35964] ICE with -funroll-loops on arm/arm eabi
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
` (18 preceding siblings ...)
2009-03-30 21:26 ` ramana at gcc dot gnu dot org
@ 2009-03-30 21:27 ` ramana at gcc dot gnu dot org
19 siblings, 0 replies; 21+ messages in thread
From: ramana at gcc dot gnu dot org @ 2009-03-30 21:27 UTC (permalink / raw)
To: gcc-bugs
------- Comment #20 from ramana at gcc dot gnu dot org 2009-03-30 21:27 -------
The commit http://gcc.gnu.org/viewcvs?view=rev&revision=143942 fixed this.
--
ramana at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35964
^ permalink raw reply [flat|nested] 21+ messages in thread
end of thread, other threads:[~2009-03-30 21:27 UTC | newest]
Thread overview: 21+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2008-04-17 11:15 [Bug c/35964] New: ICE with -funroll-loops on arm/arm eabi riku dot voipio at iki dot fi
2008-04-17 11:20 ` [Bug middle-end/35964] " riku dot voipio at iki dot fi
2008-04-17 11:22 ` riku dot voipio at iki dot fi
2008-04-17 11:24 ` riku dot voipio at iki dot fi
2008-04-17 11:25 ` riku dot voipio at iki dot fi
2008-04-17 11:33 ` riku dot voipio at iki dot fi
2008-05-09 10:06 ` riku dot voipio at iki dot fi
2008-05-09 20:19 ` aurelien at aurel32 dot net
2008-05-10 8:29 ` aurelien at aurel32 dot net
2008-05-10 8:35 ` tbm at gcc dot gnu dot org
2008-05-10 8:36 ` tbm at gcc dot gnu dot org
2008-05-10 9:10 ` aurelien at aurel32 dot net
2008-05-12 15:28 ` jules at gcc dot gnu dot org
2008-05-13 10:33 ` aurelien at aurel32 dot net
2008-05-13 10:35 ` aurelien at aurel32 dot net
2008-05-28 22:16 ` rguenth at gcc dot gnu dot org
2008-11-03 17:07 ` jakub at gcc dot gnu dot org
2008-11-04 12:08 ` jakub at gcc dot gnu dot org
2009-03-17 14:28 ` ramana dot r at gmail dot com
2009-03-30 21:26 ` ramana at gcc dot gnu dot org
2009-03-30 21:27 ` ramana at gcc dot gnu dot org
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