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* [Bug c/43527]  New: ICE in cselib_record_set, at cselib.c:1864 during build of compiler
@ 2010-03-25 21:33 joel at gcc dot gnu dot org
  2010-03-25 21:36 ` [Bug target/43527] " joel at gcc dot gnu dot org
                   ` (2 more replies)
  0 siblings, 3 replies; 6+ messages in thread
From: joel at gcc dot gnu dot org @ 2010-03-25 21:33 UTC (permalink / raw)
  To: gcc-bugs

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
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This worked in 4.4.x with the lm32 patch before merger.

GNU C (GCC) version 4.5.0 20100316 (experimental) [trunk revision 157481]
(lm32-rtems4.10)
        compiled by GNU C version 4.5.0 20100316 (experimental) [trunk revision
157481], GMP version 4.3.1, MPFR version 2.4.1, MPC version 0.8

/users/joel/test-gcc/b-gcc1-lm32/./gcc/xgcc
-B/users/joel/test-gcc/b-gcc1-lm32/./gcc/ -nostdinc
-B/users/joel/test-gcc/b-gcc1-lm32/lm32-rtems4.10/newlib/ -isystem
/users/joel/test-gcc/b-gcc1-lm32/lm32-rtems4.10/newlib/targ-include -isystem
/users/joel/test-gcc/gcc-svn/newlib/libc/include
-B/usr/local/lm32-rtems4.10/bin/ -B/usr/local/lm32-rtems4.10/lib/ -isystem
/usr/local/lm32-rtems4.10/include -isystem
/usr/local/lm32-rtems4.10/sys-include    -g -O2 -O2
-I../../gcc-svn/gcc/../newlib/libc/sys/rtems/include -g -O2 -DIN_GCC
-DCROSS_DIRECTORY_STRUCTURE  -W -Wall -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem
./include   -g  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -G 0
-msign-extend-enabled -I. -I. -I../.././gcc -I../../../gcc-svn/libgcc
-I../../../gcc-svn/libgcc/. -I../../../gcc-svn/libgcc/../gcc
-I../../../gcc-svn/libgcc/../include  -DHAVE_CC_TLS -o _muldc3.o -MT _muldc3.o
-MD -MP -MF _muldc3.dep -DL_muldc3 -c ../../../gcc-svn/libgcc/../gcc/libgcc2.c 
../../../gcc-svn/libgcc/../gcc/libgcc2.c: In function ‘__muldc3’:
../../../gcc-svn/libgcc/../gcc/libgcc2.c:1889:1: internal compiler error: in
cselib_record_set, at cselib.c:1864
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: ICE in cselib_record_set, at cselib.c:1864 during build
                    of compiler
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: joel at gcc dot gnu dot org
GCC target triplet: lm32-rtems4.10


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43527


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug target/43527] ICE in cselib_record_set, at cselib.c:1864 during build of compiler
  2010-03-25 21:33 [Bug c/43527] New: ICE in cselib_record_set, at cselib.c:1864 during build of compiler joel at gcc dot gnu dot org
@ 2010-03-25 21:36 ` joel at gcc dot gnu dot org
  2010-05-25 23:55 ` jon at beniston dot com
  2010-05-26  0:26 ` joel at gcc dot gnu dot org
  2 siblings, 0 replies; 6+ messages in thread
From: joel at gcc dot gnu dot org @ 2010-03-25 21:36 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from joel at gcc dot gnu dot org  2010-03-25 21:36 -------
Compiles at -O0.

Fails at -O1.

Suggestions on an optimization pass to disable is welcomed.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43527


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug target/43527] ICE in cselib_record_set, at cselib.c:1864 during build of compiler
  2010-03-25 21:33 [Bug c/43527] New: ICE in cselib_record_set, at cselib.c:1864 during build of compiler joel at gcc dot gnu dot org
  2010-03-25 21:36 ` [Bug target/43527] " joel at gcc dot gnu dot org
@ 2010-05-25 23:55 ` jon at beniston dot com
  2010-05-26  0:26 ` joel at gcc dot gnu dot org
  2 siblings, 0 replies; 6+ messages in thread
From: jon at beniston dot com @ 2010-05-25 23:55 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #2 from jon at beniston dot com  2010-05-25 23:55 -------
Hi Joel, do you have a .i test case for this? Thanks.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43527


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug target/43527] ICE in cselib_record_set, at cselib.c:1864 during build of compiler
  2010-03-25 21:33 [Bug c/43527] New: ICE in cselib_record_set, at cselib.c:1864 during build of compiler joel at gcc dot gnu dot org
  2010-03-25 21:36 ` [Bug target/43527] " joel at gcc dot gnu dot org
  2010-05-25 23:55 ` jon at beniston dot com
@ 2010-05-26  0:26 ` joel at gcc dot gnu dot org
  2 siblings, 0 replies; 6+ messages in thread
From: joel at gcc dot gnu dot org @ 2010-05-26  0:26 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #3 from joel at gcc dot gnu dot org  2010-05-26 00:26 -------
(In reply to comment #2)
> Hi Joel, do you have a .i test case for this? Thanks.
> 

It works today. with 

$ lm32-rtems4.10-gcc --version
lm32-rtems4.10-gcc (GCC) 4.6.0 20100525 (experimental) [trunk revision 159847]

Do I need to pull the 4.5 branch and try that?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43527


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug target/43527] ICE in cselib_record_set, at cselib.c:1864 during build of compiler
       [not found] <bug-43527-4@http.gcc.gnu.org/bugzilla/>
  2011-01-25  6:19 ` joel at gcc dot gnu.org
@ 2011-02-08 21:46 ` joel at gcc dot gnu.org
  1 sibling, 0 replies; 6+ messages in thread
From: joel at gcc dot gnu.org @ 2011-02-08 21:46 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43527

Joel Sherrill <joel at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

--- Comment #5 from Joel Sherrill <joel at gcc dot gnu.org> 2011-02-08 21:45:34 UTC ---
4.5.2 builds for lm32 so closing.


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug target/43527] ICE in cselib_record_set, at cselib.c:1864 during build of compiler
       [not found] <bug-43527-4@http.gcc.gnu.org/bugzilla/>
@ 2011-01-25  6:19 ` joel at gcc dot gnu.org
  2011-02-08 21:46 ` joel at gcc dot gnu.org
  1 sibling, 0 replies; 6+ messages in thread
From: joel at gcc dot gnu.org @ 2011-01-25  6:19 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43527

--- Comment #4 from Joel Sherrill <joel at gcc dot gnu.org> 2011-01-25 04:16:31 UTC ---
The libgcc issue also occurs with lm32-rtems.  Can that much be applied to the
trunk?

4.6.0 20110123 (experimental) [trunk revision 169143]


^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-02-08 21:45 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-03-25 21:33 [Bug c/43527] New: ICE in cselib_record_set, at cselib.c:1864 during build of compiler joel at gcc dot gnu dot org
2010-03-25 21:36 ` [Bug target/43527] " joel at gcc dot gnu dot org
2010-05-25 23:55 ` jon at beniston dot com
2010-05-26  0:26 ` joel at gcc dot gnu dot org
     [not found] <bug-43527-4@http.gcc.gnu.org/bugzilla/>
2011-01-25  6:19 ` joel at gcc dot gnu.org
2011-02-08 21:46 ` joel at gcc dot gnu.org

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