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* [Bug c/16298] Internal error compilation aborded
  2004-06-30 15:40 [Bug c/16298] New: Internal error compilation aborded taillefu at mpi-halle dot de
@ 2004-06-30 15:40 ` taillefu at mpi-halle dot de
  2004-06-30 15:55 ` bangerth at dealii dot org
                   ` (10 subsequent siblings)
  11 siblings, 0 replies; 13+ messages in thread
From: taillefu at mpi-halle dot de @ 2004-06-30 15:40 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From taillefu at mpi-halle dot de  2004-06-30 15:40 -------
Created an attachment (id=6665)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6665&action=view)
All files needed to crash gcc

The file contains all headers files and source file in c, needed to crash gcc
during compilation. I also add the *.i and *.s file.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16298


^ permalink raw reply	[flat|nested] 13+ messages in thread
* [Bug c/16298] New: Internal error compilation aborded
@ 2004-06-30 15:40 taillefu at mpi-halle dot de
  2004-06-30 15:40 ` [Bug c/16298] " taillefu at mpi-halle dot de
                   ` (11 more replies)
  0 siblings, 12 replies; 13+ messages in thread
From: taillefu at mpi-halle dot de @ 2004-06-30 15:40 UTC (permalink / raw)
  To: gcc-bugs

The compilation is aborded after compiling the main file join as attached document.

the command line is the following one.

cc -O -v -save-temps -I../../src -Izlib -DUSE_LIBZ     -c -o main.o main.c

and the output 

Reading specs from /usr/lib/gcc/i686-pc-linux-gnu/3.4.0/specs
Configured with: ../gcc-3.4.0/configure --prefix=/usr --disable-debug
--enable-shared
Thread model: posix
gcc version 3.4.0
 /usr/libexec/gcc/i686-pc-linux-gnu/3.4.0/cc1 -E -quiet -v -I../../src -Izlib
-DUSE_LIBZ main.c -mtune=pentiumpro -O -o main.i
ignoring nonexistent directory
"/usr/lib/gcc/i686-pc-linux-gnu/3.4.0/../../../../i686-pc-linux-gnu/include"
ignoring nonexistent directory "../../src"
ignoring nonexistent directory "zlib"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/include
 /usr/lib/gcc/i686-pc-linux-gnu/3.4.0/include
 /usr/include
End of search list.
 /usr/libexec/gcc/i686-pc-linux-gnu/3.4.0/cc1 -fpreprocessed main.i -quiet
-dumpbase main.c -mtune=pentiumpro -auxbase-strip main.o -O -version -o main.s
GNU C version 3.4.0 (i686-pc-linux-gnu)
        compiled by GNU C version 3.4.0.
GGC heuristics: --param ggc-min-expand=64 --param ggc-min-heapsize=64571
main.c: In function `mainTotalTaskEntryInitialisations':
main.c:2237: internal compiler error: output_operand: invalid expression as operand
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

Some precision about my computer.

This is a laptop with pentium4 processor and linux kernel 2.6.5 and glibc 2.3.2.

-- 
           Summary: Internal error compilation aborded
           Product: gcc
           Version: 3.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: taillefu at mpi-halle dot de
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16298


^ permalink raw reply	[flat|nested] 13+ messages in thread
* [Bug c/16298] Internal error compilation aborded
  2004-06-30 15:40 [Bug c/16298] New: Internal error compilation aborded taillefu at mpi-halle dot de
  2004-06-30 15:40 ` [Bug c/16298] " taillefu at mpi-halle dot de
@ 2004-06-30 15:55 ` bangerth at dealii dot org
  2004-06-30 15:57 ` [Bug c/16298] [3.4/3.5 regression] ICE in output_operand bangerth at dealii dot org
                   ` (9 subsequent siblings)
  11 siblings, 0 replies; 13+ messages in thread
From: bangerth at dealii dot org @ 2004-06-30 15:55 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From bangerth at dealii dot org  2004-06-30 15:44 -------
Confirmed. Working on a small testcase. 
W. 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16298


^ permalink raw reply	[flat|nested] 13+ messages in thread
* [Bug c/16298] [3.4/3.5 regression] ICE in output_operand
  2004-06-30 15:40 [Bug c/16298] New: Internal error compilation aborded taillefu at mpi-halle dot de
  2004-06-30 15:40 ` [Bug c/16298] " taillefu at mpi-halle dot de
  2004-06-30 15:55 ` bangerth at dealii dot org
@ 2004-06-30 15:57 ` bangerth at dealii dot org
  2004-07-13 21:44 ` [Bug target/16298] " reichelt at gcc dot gnu dot org
                   ` (8 subsequent siblings)
  11 siblings, 0 replies; 13+ messages in thread
From: bangerth at dealii dot org @ 2004-06-30 15:57 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From bangerth at dealii dot org  2004-06-30 15:56 -------
This is a 3.4/3.5 regression: 
------------------------ 
extern char ca[4000000]; 
extern int i; 
 
void foo() { 
  i = 0; 
  i = (int)(ca+ (3 - ((int)(ca+i-1) & 3))); 
} 
------------------------- 
 
g/x> /home/bangerth/bin/gcc-3.3.4-pre/bin/gcc -c x.c -O 
 
g/x> /home/bangerth/bin/gcc-3.4-pre/bin/gcc -c x.c -O 
x.c: In function `foo': 
x.c:7: internal compiler error: output_operand: invalid expression as operand 
Please submit a full bug report, 
with preprocessed source if appropriate. 
See <URL:http://gcc.gnu.org/bugs.html> for instructions. 
 
g/x> /home/bangerth/bin/gcc-3.5-pre/bin/gcc -c x.c -O 
x.c: In function `foo': 
x.c:7: internal compiler error: output_operand: invalid expression as operand 
Please submit a full bug report, 
with preprocessed source if appropriate. 
See <URL:http://gcc.gnu.org/bugs.html> for instructions. 
 
W. 

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2004-06-30 15:56:17
               date|                            |
            Summary|Internal error compilation  |[3.4/3.5 regression] ICE in
                   |aborded                     |output_operand
   Target Milestone|---                         |3.4.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16298


^ permalink raw reply	[flat|nested] 13+ messages in thread
* [Bug target/16298] [3.4/3.5 regression] ICE in output_operand
  2004-06-30 15:40 [Bug c/16298] New: Internal error compilation aborded taillefu at mpi-halle dot de
                   ` (2 preceding siblings ...)
  2004-06-30 15:57 ` [Bug c/16298] [3.4/3.5 regression] ICE in output_operand bangerth at dealii dot org
@ 2004-07-13 21:44 ` reichelt at gcc dot gnu dot org
  2004-07-13 22:43 ` pinskia at gcc dot gnu dot org
                   ` (7 subsequent siblings)
  11 siblings, 0 replies; 13+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2004-07-13 21:44 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From reichelt at gcc dot gnu dot org  2004-07-13 21:44 -------
Even more compact testcase:

========================================
char c;

int foo()
{
    return 1 - (1 & (int)(&c-1));
}
========================================


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |reichelt at gcc dot gnu dot
                   |                            |org
           Keywords|                            |monitored
      Known to fail|                            |3.4.0 3.4.1 3.5.0
      Known to work|                            |3.3.4


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16298


^ permalink raw reply	[flat|nested] 13+ messages in thread
* [Bug target/16298] [3.4/3.5 regression] ICE in output_operand
  2004-06-30 15:40 [Bug c/16298] New: Internal error compilation aborded taillefu at mpi-halle dot de
                   ` (3 preceding siblings ...)
  2004-07-13 21:44 ` [Bug target/16298] " reichelt at gcc dot gnu dot org
@ 2004-07-13 22:43 ` pinskia at gcc dot gnu dot org
  2004-08-23 19:37 ` mmitchel at gcc dot gnu dot org
                   ` (6 subsequent siblings)
  11 siblings, 0 replies; 13+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-07-13 22:43 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-07-13 22:43 -------
The problem is that the back-end does not reject
(const:SI (neg:SI (symbol_ref:SI ("c") <var_decl 0x401004fc c>)))
as a constant, I think this is just like the case where 1-c was not rejected also.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
 GCC target triplet|                            |i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16298


^ permalink raw reply	[flat|nested] 13+ messages in thread
* [Bug target/16298] [3.4/3.5 regression] ICE in output_operand
  2004-06-30 15:40 [Bug c/16298] New: Internal error compilation aborded taillefu at mpi-halle dot de
                   ` (4 preceding siblings ...)
  2004-07-13 22:43 ` pinskia at gcc dot gnu dot org
@ 2004-08-23 19:37 ` mmitchel at gcc dot gnu dot org
  2004-08-23 21:49 ` rth at gcc dot gnu dot org
                   ` (5 subsequent siblings)
  11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-08-23 19:37 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From mmitchel at gcc dot gnu dot org  2004-08-23 19:37 -------
Richard, this looks like it might have an easy fix.  Care to take a whack?

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rth at redhat dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16298


^ permalink raw reply	[flat|nested] 13+ messages in thread
* [Bug target/16298] [3.4/3.5 regression] ICE in output_operand
  2004-06-30 15:40 [Bug c/16298] New: Internal error compilation aborded taillefu at mpi-halle dot de
                   ` (5 preceding siblings ...)
  2004-08-23 19:37 ` mmitchel at gcc dot gnu dot org
@ 2004-08-23 21:49 ` rth at gcc dot gnu dot org
  2004-08-24 21:46 ` cvs-commit at gcc dot gnu dot org
                   ` (4 subsequent siblings)
  11 siblings, 0 replies; 13+ messages in thread
From: rth at gcc dot gnu dot org @ 2004-08-23 21:49 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From rth at gcc dot gnu dot org  2004-08-23 21:49 -------
Testing patch.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |rth at gcc dot gnu dot org
                   |dot org                     |
             Status|NEW                         |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16298


^ permalink raw reply	[flat|nested] 13+ messages in thread
* [Bug target/16298] [3.4/3.5 regression] ICE in output_operand
  2004-06-30 15:40 [Bug c/16298] New: Internal error compilation aborded taillefu at mpi-halle dot de
                   ` (6 preceding siblings ...)
  2004-08-23 21:49 ` rth at gcc dot gnu dot org
@ 2004-08-24 21:46 ` cvs-commit at gcc dot gnu dot org
  2004-08-25  5:19 ` [Bug target/16298] [3.4 " rth at gcc dot gnu dot org
                   ` (3 subsequent siblings)
  11 siblings, 0 replies; 13+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-08-24 21:46 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-08-24 21:46 -------
Subject: Bug 16298

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2004-08-24 21:46:00

Modified files:
	gcc            : ChangeLog 
	gcc/config/i386: i386.c 

Log message:
	PR target/16298
	* config/i386/i386.c (legitimate_constant_p): Rework to not accept
	random codes within CONST.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5074&r2=2.5075
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&r1=1.715&r2=1.716



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16298


^ permalink raw reply	[flat|nested] 13+ messages in thread
* [Bug target/16298] [3.4 regression] ICE in output_operand
  2004-06-30 15:40 [Bug c/16298] New: Internal error compilation aborded taillefu at mpi-halle dot de
                   ` (8 preceding siblings ...)
  2004-08-25  5:19 ` [Bug target/16298] [3.4 " rth at gcc dot gnu dot org
@ 2004-08-25  5:19 ` cvs-commit at gcc dot gnu dot org
  2004-08-25 13:16 ` giovannibajo at libero dot it
  2004-08-25 16:41 ` rth at gcc dot gnu dot org
  11 siblings, 0 replies; 13+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-08-25  5:19 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-08-25 05:19 -------
Subject: Bug 16298

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	rth@gcc.gnu.org	2004-08-25 05:19:09

Modified files:
	gcc            : ChangeLog 
	gcc/config/i386: i386.c 

Log message:
	PR target/16298
	* config/i386/i386.c (legitimate_constant_p): Rework to not accept
	random codes within CONST.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.593&r2=2.2326.2.594
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.635.2.14&r2=1.635.2.15



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16298


^ permalink raw reply	[flat|nested] 13+ messages in thread
* [Bug target/16298] [3.4 regression] ICE in output_operand
  2004-06-30 15:40 [Bug c/16298] New: Internal error compilation aborded taillefu at mpi-halle dot de
                   ` (7 preceding siblings ...)
  2004-08-24 21:46 ` cvs-commit at gcc dot gnu dot org
@ 2004-08-25  5:19 ` rth at gcc dot gnu dot org
  2004-08-25  5:19 ` cvs-commit at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  11 siblings, 0 replies; 13+ messages in thread
From: rth at gcc dot gnu dot org @ 2004-08-25  5:19 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From rth at gcc dot gnu dot org  2004-08-25 05:19 -------
Fixed.

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16298


^ permalink raw reply	[flat|nested] 13+ messages in thread
* [Bug target/16298] [3.4 regression] ICE in output_operand
  2004-06-30 15:40 [Bug c/16298] New: Internal error compilation aborded taillefu at mpi-halle dot de
                   ` (9 preceding siblings ...)
  2004-08-25  5:19 ` cvs-commit at gcc dot gnu dot org
@ 2004-08-25 13:16 ` giovannibajo at libero dot it
  2004-08-25 16:41 ` rth at gcc dot gnu dot org
  11 siblings, 0 replies; 13+ messages in thread
From: giovannibajo at libero dot it @ 2004-08-25 13:16 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From giovannibajo at libero dot it  2004-08-25 13:16 -------
Richard, is there a reason why the testcase wasn't added to the testsuite?

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |giovannibajo at libero dot
                   |                            |it


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16298


^ permalink raw reply	[flat|nested] 13+ messages in thread
* [Bug target/16298] [3.4 regression] ICE in output_operand
  2004-06-30 15:40 [Bug c/16298] New: Internal error compilation aborded taillefu at mpi-halle dot de
                   ` (10 preceding siblings ...)
  2004-08-25 13:16 ` giovannibajo at libero dot it
@ 2004-08-25 16:41 ` rth at gcc dot gnu dot org
  11 siblings, 0 replies; 13+ messages in thread
From: rth at gcc dot gnu dot org @ 2004-08-25 16:41 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From rth at gcc dot gnu dot org  2004-08-25 16:41 -------
Um, no, I guess not.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|rth at redhat dot com       |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16298


^ permalink raw reply	[flat|nested] 13+ messages in thread
end of thread, other threads:[~2004-08-25 16:41 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-06-30 15:40 [Bug c/16298] New: Internal error compilation aborded taillefu at mpi-halle dot de
2004-06-30 15:40 ` [Bug c/16298] " taillefu at mpi-halle dot de
2004-06-30 15:55 ` bangerth at dealii dot org
2004-06-30 15:57 ` [Bug c/16298] [3.4/3.5 regression] ICE in output_operand bangerth at dealii dot org
2004-07-13 21:44 ` [Bug target/16298] " reichelt at gcc dot gnu dot org
2004-07-13 22:43 ` pinskia at gcc dot gnu dot org
2004-08-23 19:37 ` mmitchel at gcc dot gnu dot org
2004-08-23 21:49 ` rth at gcc dot gnu dot org
2004-08-24 21:46 ` cvs-commit at gcc dot gnu dot org
2004-08-25  5:19 ` [Bug target/16298] [3.4 " rth at gcc dot gnu dot org
2004-08-25  5:19 ` cvs-commit at gcc dot gnu dot org
2004-08-25 13:16 ` giovannibajo at libero dot it
2004-08-25 16:41 ` rth at gcc dot gnu dot org

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