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a315ce75
编写于
2月 14, 2013
作者:
B
bharadwaj
浏览文件
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电子邮件补丁
差异文件
8007736: VerifyError for use of static method in interface
Reviewed-by: mchung
上级
da0e3189
变更
2
显示空白变更内容
内联
并排
Showing
2 changed file
with
64 addition
and
5 deletion
+64
-5
src/share/native/common/check_code.c
src/share/native/common/check_code.c
+20
-5
test/vm/verifier/TestStaticIF.java
test/vm/verifier/TestStaticIF.java
+44
-0
未找到文件。
src/share/native/common/check_code.c
浏览文件 @
a315ce75
...
@@ -206,6 +206,8 @@ enum {
...
@@ -206,6 +206,8 @@ enum {
#define LDC_METHOD_HANDLE_MAJOR_VERSION 51
#define LDC_METHOD_HANDLE_MAJOR_VERSION 51
#define STATIC_METHOD_IN_INTERFACE_MAJOR_VERSION 52
#define ALLOC_STACK_SIZE 16
/* big enough */
#define ALLOC_STACK_SIZE 16
/* big enough */
typedef
struct
alloc_stack_type
{
typedef
struct
alloc_stack_type
{
...
@@ -1246,11 +1248,24 @@ verify_opcode_operands(context_type *context, unsigned int inumber, int offset)
...
@@ -1246,11 +1248,24 @@ verify_opcode_operands(context_type *context, unsigned int inumber, int offset)
jclass
cb
=
context
->
class
;
jclass
cb
=
context
->
class
;
fullinfo_type
clazz_info
;
fullinfo_type
clazz_info
;
int
is_constructor
,
is_internal
,
is_invokedynamic
;
int
is_constructor
,
is_internal
,
is_invokedynamic
;
int
kind
=
(
opcode
==
JVM_OPC_invokeinterface
int
kind
;
?
1
<<
JVM_CONSTANT_InterfaceMethodref
:
opcode
==
JVM_OPC_invokedynamic
switch
(
opcode
)
{
?
1
<<
JVM_CONSTANT_NameAndType
case
JVM_OPC_invokestatic
:
:
1
<<
JVM_CONSTANT_Methodref
);
kind
=
((
context
->
major_version
<
STATIC_METHOD_IN_INTERFACE_MAJOR_VERSION
)
?
(
1
<<
JVM_CONSTANT_Methodref
)
:
((
1
<<
JVM_CONSTANT_InterfaceMethodref
)
|
(
1
<<
JVM_CONSTANT_Methodref
)));
break
;
case
JVM_OPC_invokedynamic
:
kind
=
1
<<
JVM_CONSTANT_NameAndType
;
break
;
case
JVM_OPC_invokeinterface
:
kind
=
1
<<
JVM_CONSTANT_InterfaceMethodref
;
break
;
default:
kind
=
1
<<
JVM_CONSTANT_Methodref
;
}
is_invokedynamic
=
opcode
==
JVM_OPC_invokedynamic
;
is_invokedynamic
=
opcode
==
JVM_OPC_invokedynamic
;
/* Make sure the constant pool item is the right type. */
/* Make sure the constant pool item is the right type. */
verify_constant_pool_type
(
context
,
key
,
kind
);
verify_constant_pool_type
(
context
,
key
,
kind
);
...
...
test/vm/verifier/TestStaticIF.java
0 → 100644
浏览文件 @
a315ce75
/*
* Copyright (c) 2013, 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.
*
*/
/*
* @test
* @bug 8007736
* @summary Test static interface method.
* @run main/othervm -Xverify:all -XX:-UseSplitVerifier TestStaticIF
*/
public
class
TestStaticIF
implements
StaticMethodInInterface
{
public
static
void
main
(
String
[]
args
)
{
System
.
out
.
printf
(
"main: %s%n"
,
StaticMethodInInterface
.
get
());
}
}
interface
StaticMethodInInterface
{
public
static
String
get
()
{
return
"Hello from StaticMethodInInterface.get()"
;
}
}
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