6481655: Parser confused by combination of parens and explicit type args

Bug in the parser caused by the fact that explicit type arguments are disabled when parsing parenthesized expressions

Reviewed-by: jjg
This commit is contained in:
Maurizio Cimadamore 2008-04-09 14:05:24 +01:00
parent 11b40a75ac
commit 70bdf8ae8d
2 changed files with 44 additions and 0 deletions
langtools
src/share/classes/com/sun/tools/javac/parser
test/tools/javac/generics

@ -1006,7 +1006,10 @@ public class Parser {
break loop;
case DOT:
S.nextToken();
int oldmode = mode;
mode &= ~NOPARAMS;
typeArgs = typeArgumentsOpt(EXPR);
mode = oldmode;
if ((mode & EXPR) != 0) {
switch (S.token()) {
case CLASS:

@ -0,0 +1,41 @@
/*
* 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 6481655
* @summary Parser confused by combination of parens and explicit type args
* @author Maurizio Cimadamore
*/
public class T6481655 {
public static <T> T getT(T t) {
return t;
}
public static void main(String... s) {
T6481655.<String>getT("");
(T6481655.<String>getT("")).getClass();
}
}