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* [Bug c/42860]  New: ICE in gcc-4.4.3
@ 2010-01-25  3:14 ronis at ronispc dot chem dot mcgill dot ca
  2010-01-25  3:15 ` [Bug c/42860] " ronis at ronispc dot chem dot mcgill dot ca
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: ronis at ronispc dot chem dot mcgill dot ca @ 2010-01-25  3:14 UTC (permalink / raw)
  To: gcc-bugs

I've just upgraded to 4.4.3 and tried a fresh build of mesa's git/master.  I
get an ICE as:

/usr/bin/gcc -I../../include -march=native -msse2 -mfpmath=sse -O3 -ffast-math
-funroll-loops -fomit-frame-pointer -floop-interchange -floop-strip-mine
-floop-block -Wall -Wmissing-prototypes -std=c99 -ffast-math
-fvisibility=hidden -fno-strict-aliasing  -fPIC  -DUSE_X86_ASM -DUSE_MMX_ASM
-DUSE_3DNOW_ASM -DUSE_SSE_ASM -D_GNU_SOURCE -DPTHREADS -DHAVE_POSIX_MEMALIGN
-DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER -DGLX_DIRECT_RENDERING
-DGLX_INDIRECT_RENDERING -DHAVE_ALIAS  clip.c -L../../lib -lglut -lGLU -lGL 
-lm -o clip
checker.c: In function 'main':
checker.c:129: internal compiler error: in expand_scalar_variables_expr, at
graphite.c:4295
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
gmake[2]: *** [checker] Error 1
gmake[2]: *** Waiting for unfinished jobs....
gmake[2]: Leaving directory `/home/ronis/Project/notar/X/mesa/progs/redbook'

I recompiled with --save-temps and will upload the .i file.

Removing the -floop-interchange -floop-strip-mine -floop-block flags "fixes"
the problem

Finally, I'm quite sure that I reported something similar to this in the past,
and that it was supposedly fixed (I can't find it in bugzilla though).


-- 
           Summary: ICE in gcc-4.4.3
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: critical
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ronis at ronispc dot chem dot mcgill dot ca
 GCC build triplet: i686-linux-gnu
  GCC host triplet: i686-linux-gnu
GCC target triplet: i686-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42860


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug c/42860] ICE in gcc-4.4.3
  2010-01-25  3:14 [Bug c/42860] New: ICE in gcc-4.4.3 ronis at ronispc dot chem dot mcgill dot ca
@ 2010-01-25  3:15 ` ronis at ronispc dot chem dot mcgill dot ca
  2010-01-25  3:26 ` [Bug middle-end/42860] " pinskia at gcc dot gnu dot org
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: ronis at ronispc dot chem dot mcgill dot ca @ 2010-01-25  3:15 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from ronis at ronispc dot chem dot mcgill dot ca  2010-01-25 03:15 -------
Created an attachment (id=19701)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19701&action=view)
Preprocessed source file causing the ICE

This is the first source file that triggers the ICE; there are others.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42860


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug middle-end/42860] ICE in gcc-4.4.3
  2010-01-25  3:14 [Bug c/42860] New: ICE in gcc-4.4.3 ronis at ronispc dot chem dot mcgill dot ca
  2010-01-25  3:15 ` [Bug c/42860] " ronis at ronispc dot chem dot mcgill dot ca
@ 2010-01-25  3:26 ` pinskia at gcc dot gnu dot org
  2010-02-08  5:50 ` [Bug middle-end/42860] ICE in gcc-4.4.3 with graphite spop at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2010-01-25  3:26 UTC (permalink / raw)
  To: gcc-bugs



-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|critical                    |normal
          Component|c                           |middle-end
            Version|unknown                     |4.4.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42860


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug middle-end/42860] ICE in gcc-4.4.3 with graphite
  2010-01-25  3:14 [Bug c/42860] New: ICE in gcc-4.4.3 ronis at ronispc dot chem dot mcgill dot ca
  2010-01-25  3:15 ` [Bug c/42860] " ronis at ronispc dot chem dot mcgill dot ca
  2010-01-25  3:26 ` [Bug middle-end/42860] " pinskia at gcc dot gnu dot org
@ 2010-02-08  5:50 ` spop at gcc dot gnu dot org
  2010-03-17 15:13 ` spop at gcc dot gnu dot org
  2010-03-17 15:14 ` spop at gcc dot gnu dot org
  4 siblings, 0 replies; 6+ messages in thread
From: spop at gcc dot gnu dot org @ 2010-02-08  5:50 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #2 from spop at gcc dot gnu dot org  2010-02-08 05:50 -------
Works with trunk GCC 4.5 at rev. 156585.


-- 

spop at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |4.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42860


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug middle-end/42860] ICE in gcc-4.4.3 with graphite
  2010-01-25  3:14 [Bug c/42860] New: ICE in gcc-4.4.3 ronis at ronispc dot chem dot mcgill dot ca
                   ` (2 preceding siblings ...)
  2010-02-08  5:50 ` [Bug middle-end/42860] ICE in gcc-4.4.3 with graphite spop at gcc dot gnu dot org
@ 2010-03-17 15:13 ` spop at gcc dot gnu dot org
  2010-03-17 15:14 ` spop at gcc dot gnu dot org
  4 siblings, 0 replies; 6+ messages in thread
From: spop at gcc dot gnu dot org @ 2010-03-17 15:13 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #3 from spop at gcc dot gnu dot org  2010-03-17 15:13 -------
*** Bug 43398 has been marked as a duplicate of this bug. ***


-- 

spop at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |scientica at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42860


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug middle-end/42860] ICE in gcc-4.4.3 with graphite
  2010-01-25  3:14 [Bug c/42860] New: ICE in gcc-4.4.3 ronis at ronispc dot chem dot mcgill dot ca
                   ` (3 preceding siblings ...)
  2010-03-17 15:13 ` spop at gcc dot gnu dot org
@ 2010-03-17 15:14 ` spop at gcc dot gnu dot org
  4 siblings, 0 replies; 6+ messages in thread
From: spop at gcc dot gnu dot org @ 2010-03-17 15:14 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #4 from spop at gcc dot gnu dot org  2010-03-17 15:14 -------
See PR43398 for a nicely reduced testcase.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42860


^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2010-03-17 15:14 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-01-25  3:14 [Bug c/42860] New: ICE in gcc-4.4.3 ronis at ronispc dot chem dot mcgill dot ca
2010-01-25  3:15 ` [Bug c/42860] " ronis at ronispc dot chem dot mcgill dot ca
2010-01-25  3:26 ` [Bug middle-end/42860] " pinskia at gcc dot gnu dot org
2010-02-08  5:50 ` [Bug middle-end/42860] ICE in gcc-4.4.3 with graphite spop at gcc dot gnu dot org
2010-03-17 15:13 ` spop at gcc dot gnu dot org
2010-03-17 15:14 ` spop at gcc dot gnu dot org

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