# HG changeset patch # User tbell # Date 1210640868 25200 # Node ID ae44a6d8443877f534c08dc874f40847716414d2 # Parent 9cda14b1d41c96650aa9b34ae5a87bf1bc91de91# Parent ea4702edd512dba1a325ad8591732559f868d76f Merge diff -r 9cda14b1d41c -r ae44a6d84438 langtools/src/share/classes/com/sun/tools/javac/comp/Lower.java --- a/langtools/src/share/classes/com/sun/tools/javac/comp/Lower.java Fri Apr 25 15:22:39 2008 -0700 +++ b/langtools/src/share/classes/com/sun/tools/javac/comp/Lower.java Mon May 12 18:07:48 2008 -0700 @@ -2863,13 +2863,15 @@ JCExpressionStatement step = make.Exec(makeUnary(JCTree.PREINC, make.Ident(index))); Type elemtype = types.elemtype(tree.expr.type); - JCStatement loopvarinit = make. - VarDef(tree.var.sym, - make. - Indexed(make.Ident(arraycache), make.Ident(index)). - setType(elemtype)); + JCExpression loopvarinit = make.Indexed(make.Ident(arraycache), + make.Ident(index)).setType(elemtype); + JCVariableDecl loopvardef = (JCVariableDecl)make.VarDef(tree.var.mods, + tree.var.name, + tree.var.vartype, + loopvarinit).setType(tree.var.type); + loopvardef.sym = tree.var.sym; JCBlock body = make. - Block(0, List.of(loopvarinit, tree.body)); + Block(0, List.of(loopvardef, tree.body)); result = translate(make. ForLoop(loopinit, @@ -2944,7 +2946,11 @@ JCExpression vardefinit = make.App(make.Select(make.Ident(itvar), next)); if (iteratorTarget != syms.objectType) vardefinit = make.TypeCast(iteratorTarget, vardefinit); - JCVariableDecl indexDef = make.VarDef(tree.var.sym, vardefinit); + JCVariableDecl indexDef = (JCVariableDecl)make.VarDef(tree.var.mods, + tree.var.name, + tree.var.vartype, + vardefinit).setType(tree.var.type); + indexDef.sym = tree.var.sym; JCBlock body = make.Block(0, List.of(indexDef, tree.body)); result = translate(make. ForLoop(List.of(init), diff -r 9cda14b1d41c -r ae44a6d84438 langtools/test/tools/javac/foreach/T6682380.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/langtools/test/tools/javac/foreach/T6682380.java Mon May 12 18:07:48 2008 -0700 @@ -0,0 +1,45 @@ +/* + * 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 6682380 6679509 + * @summary Foreach loop with generics inside finally block crashes javac with -target 1.5 + * @author Jan Lahoda, Maurizio Cimadamore + * @compile -target 1.5 T6682380.java + */ + +import java.util.List; + +public class T6682380 { + + public static void main(String[] args) { + try { + } finally { + List> l = null; + T6682380[] a = null; + for (T6682380 e1 : l); + for (T6682380 e2 : a); + } + } +}