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* [Bug tree-optimization/17522] New: ICE with -tree-vectorize
@ 2004-09-16 15:17 bangerth at dealii dot org
  2004-09-16 15:18 ` [Bug tree-optimization/17522] " bangerth at dealii dot org
                   ` (10 more replies)
  0 siblings, 11 replies; 12+ messages in thread
From: bangerth at dealii dot org @ 2004-09-16 15:17 UTC (permalink / raw)
  To: gcc-bugs

In the file I'm going to attach, I get an ICE when using -ftree-vectorize: 
 
x/g> g++ -Iinclude -Ddeal_II_dimension=3 -O3 -ftree-vectorize -c vectors.cc -o 
vectors.o -save-temps 
vectors.cc: In static member function `static void 
VectorTools::integrate_difference(const Mapping<dim>&, const DoFHandler<dim>&, 
const InVector&, const Function<dim>&, OutVector&, const Quadrature<dim>&, 
const VectorTools::NormType&, const Function<dim>*, double) [with int dim = 3, 
InVector = Vector<double>, OutVector = Vector<float>]': 
vectors.cc:1189: error: Found an SSA_NAME that had been released into the free 
pool 
vectors.cc:1189: error: Missing definition 
for SSA_NAME: D.182448_41854 
in statement: 
D.182448_41853 = PHI <D.182448_42530(441), D.182448_41854(173)>; 
 
W. 
vectors.cc:1189: internal compiler error: verify_ssa failed. 
Please submit a full bug report, 
with preprocessed source if appropriate. 
See <URL:http://gcc.gnu.org/bugs.html> for instructions. 
make: *** [vectors.o] Error 1

-- 
           Summary: ICE with -tree-vectorize
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P2
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: bangerth at dealii dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17522


^ permalink raw reply	[flat|nested] 12+ messages in thread
* [Bug tree-optimization/17522] ICE with -tree-vectorize
  2004-09-16 15:17 [Bug tree-optimization/17522] New: ICE with -tree-vectorize bangerth at dealii dot org
@ 2004-09-16 15:18 ` bangerth at dealii dot org
  2004-09-18  1:23 ` dpatel at apple dot com
                   ` (9 subsequent siblings)
  10 siblings, 0 replies; 12+ messages in thread
From: bangerth at dealii dot org @ 2004-09-16 15:18 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From bangerth at dealii dot org  2004-09-16 15:17 -------
Created an attachment (id=7154)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7154&action=view)
Preprocessed source


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17522


^ permalink raw reply	[flat|nested] 12+ messages in thread
* [Bug tree-optimization/17522] ICE with -tree-vectorize
  2004-09-16 15:17 [Bug tree-optimization/17522] New: ICE with -tree-vectorize bangerth at dealii dot org
  2004-09-16 15:18 ` [Bug tree-optimization/17522] " bangerth at dealii dot org
@ 2004-09-18  1:23 ` dpatel at apple dot com
  2004-09-18  2:55 ` bangerth at ices dot utexas dot edu
                   ` (8 subsequent siblings)
  10 siblings, 0 replies; 12+ messages in thread
From: dpatel at apple dot com @ 2004-09-18  1:23 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From dpatel at apple dot com  2004-09-18 01:23 -------
Is it possible to get smaller reproducible test case? Thanks.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17522


^ permalink raw reply	[flat|nested] 12+ messages in thread
* [Bug tree-optimization/17522] ICE with -tree-vectorize
  2004-09-16 15:17 [Bug tree-optimization/17522] New: ICE with -tree-vectorize bangerth at dealii dot org
  2004-09-16 15:18 ` [Bug tree-optimization/17522] " bangerth at dealii dot org
  2004-09-18  1:23 ` dpatel at apple dot com
@ 2004-09-18  2:55 ` bangerth at ices dot utexas dot edu
  2004-09-18  4:27 ` pinskia at gcc dot gnu dot org
                   ` (7 subsequent siblings)
  10 siblings, 0 replies; 12+ messages in thread
From: bangerth at ices dot utexas dot edu @ 2004-09-18  2:55 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From bangerth at ices dot utexas dot edu  2004-09-18 02:55 -------
Subject: Re:  ICE with -tree-vectorize


> Is it possible to get smaller reproducible test case? Thanks.

Probably not in the next couple of days, unfortunately :-( If someone else 
wants to do that, that would be highly appreciated...

W.

-------------------------------------------------------------------------
Wolfgang Bangerth              email:            bangerth@ices.utexas.edu
                               www: http://www.ices.utexas.edu/~bangerth/




-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17522


^ permalink raw reply	[flat|nested] 12+ messages in thread
* [Bug tree-optimization/17522] ICE with -tree-vectorize
  2004-09-16 15:17 [Bug tree-optimization/17522] New: ICE with -tree-vectorize bangerth at dealii dot org
                   ` (2 preceding siblings ...)
  2004-09-18  2:55 ` bangerth at ices dot utexas dot edu
@ 2004-09-18  4:27 ` pinskia at gcc dot gnu dot org
  2004-09-18  4:31 ` pinskia at gcc dot gnu dot org
                   ` (6 subsequent siblings)
  10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-09-18  4:27 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-09-18 04:27 -------
It works with -msse -ftree-vectorize -O3 with "3.5.0 20040909".

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17522


^ permalink raw reply	[flat|nested] 12+ messages in thread
* [Bug tree-optimization/17522] ICE with -tree-vectorize
  2004-09-16 15:17 [Bug tree-optimization/17522] New: ICE with -tree-vectorize bangerth at dealii dot org
                   ` (3 preceding siblings ...)
  2004-09-18  4:27 ` pinskia at gcc dot gnu dot org
@ 2004-09-18  4:31 ` pinskia at gcc dot gnu dot org
  2004-09-18  7:31 ` belyshev at lubercy dot com
                   ` (5 subsequent siblings)
  10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-09-18  4:31 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-09-18 04:31 -------
This also works with "4.0.0 20040917", what target is this for?

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17522


^ permalink raw reply	[flat|nested] 12+ messages in thread
* [Bug tree-optimization/17522] ICE with -tree-vectorize
  2004-09-16 15:17 [Bug tree-optimization/17522] New: ICE with -tree-vectorize bangerth at dealii dot org
                   ` (4 preceding siblings ...)
  2004-09-18  4:31 ` pinskia at gcc dot gnu dot org
@ 2004-09-18  7:31 ` belyshev at lubercy dot com
  2004-09-18 15:05 ` bangerth at ices dot utexas dot edu
                   ` (4 subsequent siblings)
  10 siblings, 0 replies; 12+ messages in thread
From: belyshev at lubercy dot com @ 2004-09-18  7:31 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From belyshev at lubercy dot com  2004-09-18 07:30 -------
I managed to minimize VectorTools::integrate_difference to 13 lines but when I
remove line of code from some other (unrelated) templates (like
VectorTools::point_difference), ICE disappears... Anyhow I cannot reproduce this
with original testcase and gcc 4.0.0 20040917 on x86.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17522


^ permalink raw reply	[flat|nested] 12+ messages in thread
* [Bug tree-optimization/17522] ICE with -tree-vectorize
  2004-09-16 15:17 [Bug tree-optimization/17522] New: ICE with -tree-vectorize bangerth at dealii dot org
                   ` (5 preceding siblings ...)
  2004-09-18  7:31 ` belyshev at lubercy dot com
@ 2004-09-18 15:05 ` bangerth at ices dot utexas dot edu
  2004-09-23 19:00 ` bangerth at dealii dot org
                   ` (3 subsequent siblings)
  10 siblings, 0 replies; 12+ messages in thread
From: bangerth at ices dot utexas dot edu @ 2004-09-18 15:05 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From bangerth at ices dot utexas dot edu  2004-09-18 15:05 -------
Subject: Re:  ICE with -tree-vectorize


> This also works with "4.0.0 20040917", what target is this for?

x86 linux
W.

-------------------------------------------------------------------------
Wolfgang Bangerth              email:            bangerth@ices.utexas.edu
                               www: http://www.ices.utexas.edu/~bangerth/




-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17522


^ permalink raw reply	[flat|nested] 12+ messages in thread
* [Bug tree-optimization/17522] ICE with -tree-vectorize
  2004-09-16 15:17 [Bug tree-optimization/17522] New: ICE with -tree-vectorize bangerth at dealii dot org
                   ` (6 preceding siblings ...)
  2004-09-18 15:05 ` bangerth at ices dot utexas dot edu
@ 2004-09-23 19:00 ` bangerth at dealii dot org
  2004-10-11 16:42 ` reichelt at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  10 siblings, 0 replies; 12+ messages in thread
From: bangerth at dealii dot org @ 2004-09-23 19:00 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From bangerth at dealii dot org  2004-09-23 19:00 -------
This is still happening with a snapshot from today. Serge confirmed it  
before. 
W. 

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2004-09-23 19:00:39
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17522


^ permalink raw reply	[flat|nested] 12+ messages in thread
* [Bug tree-optimization/17522] ICE with -tree-vectorize
  2004-09-16 15:17 [Bug tree-optimization/17522] New: ICE with -tree-vectorize bangerth at dealii dot org
                   ` (7 preceding siblings ...)
  2004-09-23 19:00 ` bangerth at dealii dot org
@ 2004-10-11 16:42 ` reichelt at gcc dot gnu dot org
  2004-10-11 22:52 ` mmitchel at gcc dot gnu dot org
  2004-10-14 10:04 ` reichelt at gcc dot gnu dot org
  10 siblings, 0 replies; 12+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2004-10-11 16:42 UTC (permalink / raw)
  To: gcc-bugs



-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
  BugsThisDependsOn|                            |17936


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17522


^ permalink raw reply	[flat|nested] 12+ messages in thread
* [Bug tree-optimization/17522] ICE with -tree-vectorize
  2004-09-16 15:17 [Bug tree-optimization/17522] New: ICE with -tree-vectorize bangerth at dealii dot org
                   ` (8 preceding siblings ...)
  2004-10-11 16:42 ` reichelt at gcc dot gnu dot org
@ 2004-10-11 22:52 ` mmitchel at gcc dot gnu dot org
  2004-10-14 10:04 ` reichelt at gcc dot gnu dot org
  10 siblings, 0 replies; 12+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-10-11 22:52 UTC (permalink / raw)
  To: gcc-bugs



-- 
Bug 17522 depends on bug 17936, which changed state.

Bug 17936 Summary: [4.0 regression] Declaration of specialization rejected
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17936

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
             Status|NEW                         |ASSIGNED
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17522


^ permalink raw reply	[flat|nested] 12+ messages in thread
* [Bug tree-optimization/17522] ICE with -tree-vectorize
  2004-09-16 15:17 [Bug tree-optimization/17522] New: ICE with -tree-vectorize bangerth at dealii dot org
                   ` (9 preceding siblings ...)
  2004-10-11 22:52 ` mmitchel at gcc dot gnu dot org
@ 2004-10-14 10:04 ` reichelt at gcc dot gnu dot org
  10 siblings, 0 replies; 12+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2004-10-14 10:04 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From reichelt at gcc dot gnu dot org  2004-10-14 10:04 -------
Seems to be fixed since I cannot reproduce the problem any more.
\x13

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17522


^ permalink raw reply	[flat|nested] 12+ messages in thread
end of thread, other threads:[~2004-10-14 10:04 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-09-16 15:17 [Bug tree-optimization/17522] New: ICE with -tree-vectorize bangerth at dealii dot org
2004-09-16 15:18 ` [Bug tree-optimization/17522] " bangerth at dealii dot org
2004-09-18  1:23 ` dpatel at apple dot com
2004-09-18  2:55 ` bangerth at ices dot utexas dot edu
2004-09-18  4:27 ` pinskia at gcc dot gnu dot org
2004-09-18  4:31 ` pinskia at gcc dot gnu dot org
2004-09-18  7:31 ` belyshev at lubercy dot com
2004-09-18 15:05 ` bangerth at ices dot utexas dot edu
2004-09-23 19:00 ` bangerth at dealii dot org
2004-10-11 16:42 ` reichelt at gcc dot gnu dot org
2004-10-11 22:52 ` mmitchel at gcc dot gnu dot org
2004-10-14 10:04 ` reichelt at gcc dot gnu dot org

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