java/1403: interface inner classes are implicitly static

java/1403: interface inner classes are implicitly static

[osk]

>Number:         1403
>Category:       java
>Synopsis:       interface inner classes are implicitly static
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    apbianco
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Dec 20 12:19:38 PST 2000
>Closed-Date:    Mon Dec 18 13:25:34 PST 2000
>Last-Modified:  Mon Dec 18 13:30:01 PST 2000
>Originator:     Oskar Liljeblad
>Release:        unknown-1.0
>Organization:
>Environment:
gcj 2.97 20001106
>Description:
I think gcj should not require the static keyword for
inner classes in interfaces.

$ cat demo.java 
interface Interface {
    public class Inner {}
}
class Main {
    public static void main(String[] args) {
        new Interface.Inner();
    }
}
$ gcj -C demo.java
demo.java: In class `Main':
demo.java: In method `main(java.lang.String[])':
demo.java:7: No enclosing instance for inner class `Interface$Inner' is in scope.
                new Interface.Inner();
                       ^
1 error
$

Oskar Liljeblad (osk@hem.passagen.se)
>How-To-Repeat:

>Fix:
Should be simple (but I haven't studied compiler technologies
yet)... 
>Release-Note:

>Audit-Trail:

Formerly PR gcj/373

State-Changed-From-To: open->feedback
State-Changed-By: bryce
State-Changed-When: Fri Dec 15 21:21:56 2000
State-Changed-Why:
    I submitted a patch for this:
    http://gcc.gnu.org/ml/gcc-patches/2000-12/msg00829.html

From: bryce@albatross.co.nz
To: apbianco@cygnus.com, java-gnats@sourceware.cygnus.com, osk@hem.passagen.se
Cc:  
Subject: Re: gcj/373
Date: 16 Dec 2000 05:21:56 -0000

 Synopsis: interface inner classes are implicitly static
 
 State-Changed-From-To: open->feedback
 State-Changed-By: bryce
 State-Changed-When: Fri Dec 15 21:21:56 2000
 State-Changed-Why:
     I submitted a patch for this:
     http://gcc.gnu.org/ml/gcc-patches/2000-12/msg00829.html
 
 http://sources.redhat.com/cgi-bin/gnatsweb.pl?cmd=view&pr=373&database=java

From: Oskar Liljeblad <osk@hem.passagen.se>
To: bryce@albatross.co.nz
Cc: java-gnats@sourceware.cygnus.com
Subject: Re: gcj/373
Date: Sun, 17 Dec 2000 12:30:31 +0100

 On Saturday, December 16, 2000 at 05:56, bryce@albatross.co.nz wrote:
 > Synopsis: interface inner classes are implicitly static
 > 
 > State-Changed-From-To: open->feedback
 > State-Changed-By: bryce
 > State-Changed-When: Fri Dec 15 21:21:56 2000
 > State-Changed-Why:
 >     I submitted a patch for this:
 >     http://gcc.gnu.org/ml/gcc-patches/2000-12/msg00829.html
 
 If you ask me, the patch fixed the problem. I have tested it with
 the original code that triggered the bug, and I don't get the error
 anymore (although I get plenty other).
 
 Oskar (osk@hem.passagen.se)
State-Changed-From-To: feedback->closed
State-Changed-By: bryce
State-Changed-When: Mon Dec 18 13:25:34 2000
State-Changed-Why:
    Oskar reports that the patch works, and it has been checked in.

From: bryce@albatross.co.nz
To: apbianco@cygnus.com, java-gnats@sourceware.cygnus.com, osk@hem.passagen.se
Cc:  
Subject: Re: gcj/373
Date: 18 Dec 2000 21:25:34 -0000

 Synopsis: interface inner classes are implicitly static
 
 State-Changed-From-To: feedback->closed
 State-Changed-By: bryce
 State-Changed-When: Mon Dec 18 13:25:34 2000
 State-Changed-Why:
     Oskar reports that the patch works, and it has been checked in.
 
 http://sources.redhat.com/cgi-bin/gnatsweb.pl?cmd=view&pr=373&database=java
>Unformatted: