JDK-6746955 : unused duplicate entries in constant pool
- Type: Bug
- Component: tools
- Sub-Component: javac
- Affected Version: 7
- Priority: P3
- Status: Closed
- Resolution: Duplicate
- OS: generic
- CPU: generic
- Submitted: 2008-09-10
- Updated: 2024-04-02
- Resolved: 2011-02-12
The Version table provides details related to the release that this issue/RFE will be addressed.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
| JDK 8 |
|---|
8Resolved  |
Related Reports
|
Duplicate :
|
|
|
Relates :
|
Description
In the following output, constant pool entry #34 is both unused and a duplicate (of #2). This is not uncommon, at least in the javadoc classes in the same package. This should be fixed.
$ /opt/jdk/1.7.0/bin/javap -v build/classes/com/sun/tools/javadoc/SourcePositionImpl.class | grep java/io/File
const #2 = class #47; // java/io/File
const #3 = Method #2.#48; // java/io/File."<init>":(Ljava/lang/String;)V
const #30 = Asciz ()Ljava/io/File;;
const #34 = class #47; // java/io/File
const #47 = Asciz java/io/File;
11: new #2; //class java/io/File
19: invokespecial #3; //Method java/io/File."<init>":(Ljava/lang/String;)V
stack = [ class java/io/File ]
Comments
|