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6724345: incorrect method resolution for enum classes entered as source files

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Enum's abstract methods shouldn't be skipped during method resolution

Reviewed-by: jjg
This commit is contained in:
Maurizio Cimadamore 2008-10-09 16:04:29 +01:00
parent 67339c0aab
commit ab5f1cb24b
2 changed files with 52 additions and 1 deletions
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2
langtools/src/share/classes/com/sun/tools/javac/comp/Resolve.java
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@ -741,7 +741,7 @@ public class Resolve {
while (ct.tag == TYPEVAR)
ct = ct.getUpperBound();
ClassSymbol c = (ClassSymbol)ct.tsym;
if ((c.flags() & (ABSTRACT | INTERFACE)) == 0)
if ((c.flags() & (ABSTRACT | INTERFACE | ENUM)) == 0)
abstractok = false;
for (Scope.Entry e = c.members().lookup(name);
e.scope != null;

51
langtools/test/tools/javac/enum/T6724345.java Normal file
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@ -0,0 +1,51 @@
/*
* Copyright 2008 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
/*
* @test
* @bug 6724345
*
* @summary incorrect method resolution for enum classes entered as source files
* @author Maurizio Cimadamore
*
* @compile T6509042.java
*/
class T6724345 {
interface I {
void i();
}
class U {
{
I i = E.V;
i.i();
E.V.i();
}
}
enum E implements I {
V {public void i() {}};
}
}