bootstrap/7509: gcc 3.1.1 bootstrap fails in stage2

bootstrap/7509: gcc 3.1.1 bootstrap fails in stage2

[gypsy]

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>Number:         7509
>Category:       bootstrap
>Synopsis:       gcc 3.1.1 bootstrap fails in stage2
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Aug 06 10:46:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     gypsy@Media.mit.edu
>Release:        gcc-3.1.1 thread mode single
>Organization:
>Environment:
Compaq XP1000, AlphaEV6, Tru64 5.0A (alphaev6-dec-osf5.0A)
>Description:
The comand is:  CC=cc CFLAGS="-I/usr/local/lib" /usr/local/gcc-3.1.1/configure

The CFLAGS are necessary for linking against GNU libiconv.so 1.8, which otherwise would conflict with Tru64's own libiconv.so.

The result is:



stage2/xgcc -Bstage2/ -B/usr/local/alphaev6-dec-osf5.0/bin/ -c -DIN_GCC    -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long  -DHAVE_CONFIG_H    -I. -I. -I../../gcc -I../../gcc/. -I../../gcc/config -I../../gcc/../include ../../gcc/predict.c -o predict.o
../../gcc/predict.c: In function `propagate_freq':
../../gcc/predict.c:708: Internal compiler error in @œ
                                                      @, at F:537413072
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
gmake[2]: *** [predict.o] Error 1
gmake[2]: Leaving directory `/usr/local/src/gcc-3.1.1/obj/gcc'
gmake[1]: *** [stage3_build] Error 2
gmake[1]: Leaving directory `/usr/local/src/gcc-3.1.1/obj/gcc'
gmake: *** [bootstrap] Error 2
bash-2.05a# 

It might be helpful to know that this works on an alphaev56-dec-osf4.0f system.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:

Re: bootstrap/7509: gcc 3.1.1 bootstrap fails in stage2

[bangerth]

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Synopsis: gcc 3.1.1 bootstrap fails in stage2

State-Changed-From-To: open->closed
State-Changed-By: bangerth
State-Changed-When: Thu Dec  5 13:32:37 2002
State-Changed-Why:
    Based on the following mail, I close all except 6680.
    
    Date: Thu, 5 Dec 2002 10:54:36 +0100
    From: Emmanuel Thomé <thome@lix.polytechnique.fr>
    To: Wolfgang Bangerth <bangerth@ticam.utexas.edu>
    Subject: Re: ICE/bootstrap alpha*-dec-osf5.0
    
    
    OK, I'll contact the persons you mention.
    
    > > P.S: Perhaps most if not all of these PR's could be collapsed to a
    > > single one ?
    > > [...]
    > 
    > Oh yes, I would be happy to do this. Can you indicate which of these I can
    > close and which other report I should reference in the closing message?
    > The bug database has become so large that it has become nearly unusable,
    > and it is really necessary to reduce same cases to only one
    > representative.
    
    Then I'm 100% sure that PRs # 6680, 6766, 7509, 7626, 7747, 7777, 8452, 6796
    are duplicates of the same bug. The six other PRs I mention in my mail
    might be related to the same issue, but that's unclear.
    
    So this makes for 8 PRs that you can collapse into a single one ! None
    of them is significantly more accurate than the others, so picking a
    random one would do. Perhaps the one PR that you keep should include a
    reference to the ones that have been closed.
    
    Greetings,
    
    E.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7509