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* [Bug c++/37143] New: ICE in gcc-4.4-20080815 snapshot
@ 2008-08-17 14:50 jeffrey dot donner at gmail dot com
2008-08-17 14:55 ` [Bug c++/37143] " jeffrey dot donner at gmail dot com
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: jeffrey dot donner at gmail dot com @ 2008-08-17 14:50 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 1858 bytes --]
Do not see a place to attach the bug.i - email me perhaps.
jd@scylla:/opt/src/mkvtk-5.0.4/build$ /usr/local/gcc/bin/c++ -v -save-temps -o
nada -Wno-deprecated -O3 -fPIC -c bug.i
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc-4.4-20080815/configure --with-gmp=/usr/local/gmp
--with-mpfr=/usr/local/mpfr --prefix=/usr/local/gcc-4.4-20080815
Thread model: posix
gcc version 4.4.0 20080815 (experimental) (GCC)
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-o' 'nada' '-Wno-deprecated' '-O3'
'-fPIC' '-c' '-shared-libgcc' '-mtune=generic'
/usr/local/gcc-4.4-20080815/libexec/gcc/x86_64-unknown-linux-gnu/4.4.0/cc1plus
-fpreprocessed bug.i -quiet -dumpbase bug.i -mtune=generic -auxbase-strip nada
-O3 -Wno-deprecated -version -fPIC -o bug.s
GNU C++ (GCC) version 4.4.0 20080815 (experimental) (x86_64-unknown-linux-gnu)
compiled by GNU C version 4.4.0 20080815 (experimental), GMP version
4.2.3, MPFR version 2.3.1.
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: e4d46bb3061d41774b06ab83aa9f8ae2
/opt/src/mkvtk-5.0.4/VTK/Graphics/vtkModelMetadata.cxx: In member function
void vtkModelMetadata::ExtractSidesFromSideSetData(vtkModelMetadataSTLCloak*,
vtkModelMetadata*):
/opt/src/mkvtk-5.0.4/VTK/Graphics/vtkModelMetadata.cxx:3481: internal compiler
error: in compare_values_warnv, at tree-vrp.c:1031
--
Summary: ICE in gcc-4.4-20080815 snapshot
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jeffrey dot donner at gmail dot com
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37143
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/37143] ICE in gcc-4.4-20080815 snapshot
2008-08-17 14:50 [Bug c++/37143] New: ICE in gcc-4.4-20080815 snapshot jeffrey dot donner at gmail dot com
@ 2008-08-17 14:55 ` jeffrey dot donner at gmail dot com
2008-08-17 16:54 ` [Bug c++/37143] [4.4 Regression] " rguenth at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: jeffrey dot donner at gmail dot com @ 2008-08-17 14:55 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from jeffrey dot donner at gmail dot com 2008-08-17 14:54 -------
Created an attachment (id=16079)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16079&action=view)
-E of vtk 5.0.4's Graphics/vtkModelMetadata.cxx
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37143
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/37143] [4.4 Regression] ICE in gcc-4.4-20080815 snapshot
2008-08-17 14:50 [Bug c++/37143] New: ICE in gcc-4.4-20080815 snapshot jeffrey dot donner at gmail dot com
2008-08-17 14:55 ` [Bug c++/37143] " jeffrey dot donner at gmail dot com
@ 2008-08-17 16:54 ` rguenth at gcc dot gnu dot org
2008-08-18 3:35 ` [Bug c++/37143] [4.4 Regression] ICE in VRP with the auto-vectorizer pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-08-17 16:54 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rguenth at gcc dot gnu dot org 2008-08-17 16:53 -------
Maybe a duplicate of PR37104.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Summary|ICE in gcc-4.4-20080815 |[4.4 Regression] ICE in gcc-
|snapshot |4.4-20080815 snapshot
Target Milestone|--- |4.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37143
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/37143] [4.4 Regression] ICE in VRP with the auto-vectorizer
2008-08-17 14:50 [Bug c++/37143] New: ICE in gcc-4.4-20080815 snapshot jeffrey dot donner at gmail dot com
2008-08-17 14:55 ` [Bug c++/37143] " jeffrey dot donner at gmail dot com
2008-08-17 16:54 ` [Bug c++/37143] [4.4 Regression] " rguenth at gcc dot gnu dot org
@ 2008-08-18 3:35 ` pinskia at gcc dot gnu dot org
2008-08-22 15:36 ` [Bug tree-optimization/37143] " rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-08-18 3:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pinskia at gcc dot gnu dot org 2008-08-18 03:33 -------
It is definitely related to that other PR. Here is a reduced testcase:
void
f(int NumberOfSideSets, int *ssNumDFperSide, float *ssDF)
{
int i;
float *newssDF = __null;
int *newssNumDF = new int [NumberOfSideSets];
int numNewDF = 0;
int ii=0;
for (i=0; i<NumberOfSideSets; i++)
numNewDF += newssNumDF[i];
if (numNewDF > 0)
newssDF = new float [numNewDF];
int nextDF = 0;
int ndf = ssNumDFperSide[ii];
for (i=0; i<ndf; i++)
newssDF[nextDF++] = ssDF[i];
}
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
GCC host triplet|x86_64-unknown-linux-gnu |
GCC target triplet|x86_64-unknown-linux-gnu |x86_64-*-*
Last reconfirmed|0000-00-00 00:00:00 |2008-08-18 03:33:52
date| |
Summary|[4.4 Regression] ICE in gcc-|[4.4 Regression] ICE in VRP
|4.4-20080815 snapshot |with the auto-vectorizer
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37143
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/37143] [4.4 Regression] ICE in VRP with the auto-vectorizer
2008-08-17 14:50 [Bug c++/37143] New: ICE in gcc-4.4-20080815 snapshot jeffrey dot donner at gmail dot com
` (2 preceding siblings ...)
2008-08-18 3:35 ` [Bug c++/37143] [4.4 Regression] ICE in VRP with the auto-vectorizer pinskia at gcc dot gnu dot org
@ 2008-08-22 15:36 ` rguenth at gcc dot gnu dot org
2008-08-22 21:14 ` rguenth at gcc dot gnu dot org
2008-08-22 21:14 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-08-22 15:36 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2008-08-22 15:34 -------
Again wrong types from SCEV. Mine.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Priority|P3 |P2
Last reconfirmed|2008-08-18 03:33:52 |2008-08-22 15:34:48
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37143
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/37143] [4.4 Regression] ICE in VRP with the auto-vectorizer
2008-08-17 14:50 [Bug c++/37143] New: ICE in gcc-4.4-20080815 snapshot jeffrey dot donner at gmail dot com
` (3 preceding siblings ...)
2008-08-22 15:36 ` [Bug tree-optimization/37143] " rguenth at gcc dot gnu dot org
@ 2008-08-22 21:14 ` rguenth at gcc dot gnu dot org
2008-08-22 21:14 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-08-22 21:14 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from rguenth at gcc dot gnu dot org 2008-08-22 21:13 -------
Subject: Bug 37143
Author: rguenth
Date: Fri Aug 22 21:11:48 2008
New Revision: 139500
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139500
Log:
2008-08-22 Richard Guenther <rguenther@suse.de>
PR tree-optimization/37143
* tree-vect-transform.c (vect_create_cond_for_align_checks): Build
a conversion statement instead of a copy.
* g++.dg/vect/pr37143.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/vect/pr37143.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vrp.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37143
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/37143] [4.4 Regression] ICE in VRP with the auto-vectorizer
2008-08-17 14:50 [Bug c++/37143] New: ICE in gcc-4.4-20080815 snapshot jeffrey dot donner at gmail dot com
` (4 preceding siblings ...)
2008-08-22 21:14 ` rguenth at gcc dot gnu dot org
@ 2008-08-22 21:14 ` rguenth at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-08-22 21:14 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from rguenth at gcc dot gnu dot org 2008-08-22 21:13 -------
Fixed.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37143
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2008-08-22 21:14 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2008-08-17 14:50 [Bug c++/37143] New: ICE in gcc-4.4-20080815 snapshot jeffrey dot donner at gmail dot com
2008-08-17 14:55 ` [Bug c++/37143] " jeffrey dot donner at gmail dot com
2008-08-17 16:54 ` [Bug c++/37143] [4.4 Regression] " rguenth at gcc dot gnu dot org
2008-08-18 3:35 ` [Bug c++/37143] [4.4 Regression] ICE in VRP with the auto-vectorizer pinskia at gcc dot gnu dot org
2008-08-22 15:36 ` [Bug tree-optimization/37143] " rguenth at gcc dot gnu dot org
2008-08-22 21:14 ` rguenth at gcc dot gnu dot org
2008-08-22 21:14 ` rguenth at gcc dot gnu dot org
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