Re: java/7838: Internal compiler error in make_class_data, at java/class.c

Re: java/7838: Internal compiler error in make_class_data, at java/class.c

[aph]

Synopsis: Internal compiler error in make_class_data, at java/class.c

State-Changed-From-To: open->closed
State-Changed-By: aph
State-Changed-When: Tue Oct  8 06:47:57 2002
State-Changed-Why:
    Unrepro in gcj 3.3 20020927.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7838

Re: java/7838: Internal compiler error in make_class_data, at java/class.c

[Tom Tromey]

The following reply was made to PR java/7838; it has been noted by GNATS.

From: Tom Tromey <tromey@redhat.com>
To: cassio@pucsp.br
Cc: gcc-gnats@gcc.gnu.org
Subject: Re: java/7838: Internal compiler error in make_class_data, at java/class.c
Date: 05 Sep 2002 20:23:29 -0600

 >>>>> ">" == cassio  <cassio@pucsp.br> writes:
 
 >> Number:         7838
 >> Synopsis:       Internal compiler error in make_class_data, at java/class.c
 
 >> Client.java:1: Internal compiler error in make_class_data, at java/class.c:1676
 
 >> It's necessary to have the java class sources in the path.
 >> I'm working with the j2sdk1.3.1/src/share/classes/ directory.
 
 This is definitely a bug -- you should never be able to get an
 internal compiler error.
 
 However, using gcj with a class library other than libgcj doesn't
 work.  (It could be made to work when generating bytecode, but not
 when generating native code.)  So the likely resolution of this
 problem will be to turn the ICE into a "don't do that" error.  FYI.
 
 Tom

java/7838: Internal compiler error in make_class_data, at java/class.c

[cassio]

>Number:         7838
>Category:       java
>Synopsis:       Internal compiler error in make_class_data, at java/class.c
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Sep 05 10:36:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     gcj
>Release:        3.2.1-20020826
>Organization:
>Environment:
Red Hat Linux 7.x
java j2sdk1.3.1 (binary and source)
>Description:
I don't know if this is a bug or my problem is because of
a yet unimplemented feature. But the compiler asked me to
send a bug report :) So here I am.

When trying to compile my .java (or .class), the compiler
halts (note that the source used is just for test purposes):

[cassio@computer cassio]$ gcj -v Client.java 
Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/specs
Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/../../../libgcj.spec
rename spec lib to liborig
Configured with: ../srcdir/configure --enable-languages=c,c++,java
Thread model: posix
gcc version 3.2.1 20020826 (prerelease)
 /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/jc1 Client.java -fhash-synchronization -fno-use-divide-subroutine -fuse-boehm-gc -fnon-call-exceptions -fkeep-inline-functions -quiet -dumpbase Client.java -g1 -version -o /tmp/cce72C5l.s
GNU Java version 3.2.1 20020826 (prerelease) (i686-pc-linux-gnu)
	compiled by GNU C version 3.2.1 20020826 (prerelease).
Class path starts here:
    ./classes/
    ./
    /usr/local/share/java/libgcj-3.2.1.jar/ (system) (zip)
Client.java:1: Internal compiler error in make_class_data, at java/class.c:1676
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
[cassio@computer cassio]$ gcj -v Client.class
Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/specs
Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/../../../libgcj.spec
rename spec lib to liborig
Configured with: ../srcdir/configure --enable-languages=c,c++,java
Thread model: posix
gcc version 3.2.1 20020826 (prerelease)
 /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/jc1 Client.class -fhash-synchronization -fno-use-divide-subroutine -fuse-boehm-gc -fnon-call-exceptions -fkeep-inline-functions -quiet -dumpbase Client.class -g1 -version -o /tmp/cc4feYOX.s
GNU Java version 3.2.1 20020826 (prerelease) (i686-pc-linux-gnu)
	compiled by GNU C version 3.2.1 20020826 (prerelease).
Class path starts here:
    ./classes/
    ./
    /usr/local/share/java/libgcj-3.2.1.jar/ (system) (zip)
Client.java:67: Internal compiler error in make_class_data, at java/class.c:1676
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>How-To-Repeat:
gcj Client.java
or
gcj -C Client.java && gcj Client.class

It's necessary to have the java class sources in the path.
I'm working with the j2sdk1.3.1/src/share/classes/ directory.
>Fix:

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