java/1327: possible code generation bug exposed by Mauve

java/1327: possible code generation bug exposed by Mauve

[tromey]

>Number:         1327
>Category:       java
>Synopsis:       possible code generation bug exposed by Mauve
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    apbianco
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Dec 20 12:19:04 PST 2000
>Closed-Date:    
>Last-Modified:  
>Originator:     Tom Tromey
>Release:        current cvs
>Organization:
>Environment:
x86 RH Linux 6.2
Latest libgcj and gcj
>Description:
The Mauve test
gnu/testlet/java/io/PushbackInputStream/BufferOverflow.java
fails on this code:

      harness.debug("Got expected exception: " + e);

When I examine this in the debugger it turns out that
StringBuffer.append(Object) is called with the wrong
value for `this'.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:

Formerly PR gcj/303

>Unformatted:

Re: java/1327: possible code generation bug exposed by Mauve

[tromey]

The following reply was made to PR java/1327; it has been noted by GNATS.

From: tromey@gcc.gnu.org
To: apbianco@gcc.gnu.org, gcc-bugs@gcc.gnu.org, gcc-gnats@gcc.gnu.org,
  gcc-prs@gcc.gnu.org, java-prs@gcc.gnu.org, tromey@gcc.gnu.org,
  tromey@redhat.com
Cc:  
Subject: Re: java/1327: possible code generation bug exposed by Mauve
Date: 11 Dec 2001 20:23:28 -0000

 Synopsis: possible code generation bug exposed by Mauve
 
 Responsible-Changed-From-To: apbianco->tromey
 Responsible-Changed-By: tromey
 Responsible-Changed-When: Tue Dec 11 12:23:28 2001
 Responsible-Changed-Why:
     I'm handling the PR.
 State-Changed-From-To: open->closed
 State-Changed-By: tromey
 State-Changed-When: Tue Dec 11 12:23:28 2001
 State-Changed-Why:
     I can't reproduce this any more.
 
 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=1327&database=gcc

Re: java/1327: possible code generation bug exposed by Mauve

[tromey]

Synopsis: possible code generation bug exposed by Mauve

Responsible-Changed-From-To: apbianco->tromey
Responsible-Changed-By: tromey
Responsible-Changed-When: Tue Dec 11 12:23:28 2001
Responsible-Changed-Why:
    I'm handling the PR.
State-Changed-From-To: open->closed
State-Changed-By: tromey
State-Changed-When: Tue Dec 11 12:23:28 2001
State-Changed-Why:
    I can't reproduce this any more.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=1327&database=gcc