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* [Bug java/27812] New: Classpath AWT Demo: anonymous class call miscompilation
@ 2006-05-29 22:39 mckinlay at redhat dot com
2007-01-09 20:56 ` [Bug java/27812] " tromey at gcc dot gnu dot org
0 siblings, 1 reply; 2+ messages in thread
From: mckinlay at redhat dot com @ 2006-05-29 22:39 UTC (permalink / raw)
To: gcc-bugs
GCJ miscompiles part of the classpath AWT demo application in:
classpath/examples/gnu/classpath/examples/awt/Demo.java
In an anonoymous inner class ActionListener implementation, an unqualified call
to a superclass of the outer class is called on "this" instead of the outer
class.
This happens with either source->native or source->bytecode compilation.
class Super
{
void dispose()
{
System.out.println("OK");
}
}
public class PR27812
{
public static void main(String[] args)
{
Y y = new Y();
y.y();
}
static interface I
{
abstract void actionPerformed();
}
static class Y extends Super
{
void y()
{
new I () {
public void actionPerformed () {
dispose();
}
}.actionPerformed();
}
}
}
$ gcj -C PR27812.java
$ gij PR27812
Exception in thread "main" java.lang.NoSuchMethodError: method
PR27812$Y$1.dispose with signature ()V was not found.
at PR27812$Y$1.actionPerformed (PR27812.java:28)
at PR27812$Y.y (PR27812.java:30)
at PR27812.main (PR27812.java:14)
--
Summary: Classpath AWT Demo: anonymous class call miscompilation
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: java
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: mckinlay at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27812
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug java/27812] Classpath AWT Demo: anonymous class call miscompilation
2006-05-29 22:39 [Bug java/27812] New: Classpath AWT Demo: anonymous class call miscompilation mckinlay at redhat dot com
@ 2007-01-09 20:56 ` tromey at gcc dot gnu dot org
0 siblings, 0 replies; 2+ messages in thread
From: tromey at gcc dot gnu dot org @ 2007-01-09 20:56 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from tromey at gcc dot gnu dot org 2007-01-09 20:48 -------
All gcj front end bugs have been fixed by the gcj-eclipse branch merge.
I'm mass-closing the affected PRs.
If you believe one of these was closed in error, please reopen it
with a note explaining why.
Thanks.
--
tromey at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27812
^ permalink raw reply [flat|nested] 2+ messages in thread
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2006-05-29 22:39 [Bug java/27812] New: Classpath AWT Demo: anonymous class call miscompilation mckinlay at redhat dot com
2007-01-09 20:56 ` [Bug java/27812] " tromey at gcc dot gnu dot org
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