changeset 3250:3dd1606e93fb

8036007: javac crashes when encountering an unresolvable interface Reviewed-by: vromero, jlahoda Contributed-by: paul.govereau@oracle.com
author vromero
date Tue, 18 Mar 2014 22:12:46 +0000
parents 663d51ec6576
children 22a7fa780701 c827352ddf70
files src/share/classes/com/sun/tools/javac/code/Types.java test/tools/javac/missingSuperRecovery/MissingInterfaceTest.java test/tools/javac/missingSuperRecovery/MissingInterfaceTest.out test/tools/javac/missingSuperRecovery/MissingInterfaceTestDep.java
diffstat 4 files changed, 45 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/share/classes/com/sun/tools/javac/code/Types.java	Mon Mar 17 14:03:59 2014 -0600
+++ b/src/share/classes/com/sun/tools/javac/code/Types.java	Tue Mar 18 22:12:46 2014 +0000
@@ -3208,6 +3208,7 @@
             return tvar.rank_field;
         }
         case ERROR:
+        case NONE:
             return 0;
         default:
             throw new AssertionError();
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/missingSuperRecovery/MissingInterfaceTest.java	Tue Mar 18 22:12:46 2014 +0000
@@ -0,0 +1,15 @@
+/*
+ * @test /nodynamiccopyright/
+ * @bug 8036007
+ * @summary javac crashes when encountering an unresolvable interface
+ * @build MissingInterfaceTestDep
+ * @clean Closeable
+ * @compile/fail/ref=MissingInterfaceTest.out -XDrawDiagnostics MissingInterfaceTest.java
+ */
+
+public class MissingInterfaceTest {
+    void test(MissingInterfaceTestDep s) {
+        s.call();
+        s.another();
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/missingSuperRecovery/MissingInterfaceTest.out	Tue Mar 18 22:12:46 2014 +0000
@@ -0,0 +1,3 @@
+MissingInterfaceTest.java:12:10: compiler.err.cant.access: Closeable, (compiler.misc.class.file.not.found: Closeable)
+MissingInterfaceTest.java:13:10: compiler.err.cant.resolve.location.args: kindname.method, another, , , (compiler.misc.location.1: kindname.variable, s, MissingInterfaceTestDep)
+2 errors
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/missingSuperRecovery/MissingInterfaceTestDep.java	Tue Mar 18 22:12:46 2014 +0000
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+public class MissingInterfaceTestDep implements Intermediate {}
+interface Intermediate extends Closeable { }
+interface Closeable {}