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Bug 324150

Summary:

LR Parser's action class CPPBuildASTParserAction throws UnsupportedOperationException by its function consumeDeclarationSimple.

Product:

[Tools] CDT

Reporter:

John Liu <john_ws_liu>

Component:

cdt-parser

Assignee:

Project Inbox <cdt-parser-inbox>

Status:

RESOLVED FIXED

QA Contact:

Mike Kucera <mikekucera>

Severity:

normal

Priority:

CC:

recoskie

Version:

7.0

Target Milestone:

7.0.1

Hardware:

OS:

Windows XP

Whiteboard:

Attachments:

Description	Flags
A fix patch applied to org.eclipse.cdt.core.lrparser	recoskie: iplog+

Description John Liu

2010-08-31 18:26:08 EDT

Build Identifier: 

LR Parser's action class CPPBuildASTParserAction throws UnsupportedOperationException by its function consumeDeclarationSimple.

This is caused by Collections.emptyList() used by the function tried to add a an entry, but it doesn't support add operation.

Reproducible: Always

Comment 1 John Liu

2010-08-31 18:44:21 EDT

Created attachment 177900 [details]
A fix patch applied to org.eclipse.cdt.core.lrparser

Comment 2 John Liu

2010-08-31 18:45:24 EDT

The fix patch will target 701 and head stream.

Comment 3 Chris Recoskie

2010-09-01 09:42:14 EDT

Applied to cdt_7_0 and HEAD.

Comment 4 Mike Kucera

2010-09-01 10:02:31 EDT

I think this bug has popped up a couple times now. Might be a good idea to replace all uses of Collections.emptyList() in the actions to ensure it doesn't happen again.

Comment 5 John Liu

2010-09-01 10:12:26 EDT

(In reply to comment #4)
> I think this bug has popped up a couple times now. Might be a good idea to
> replace all uses of Collections.emptyList() in the actions to ensure it doesn't
> happen again.

Thanks, Mike. 

I check my workspace and there is no more parser action function uses it.

Comment 6 CDT Genie

2010-09-01 10:23:04 EDT

*** cdt cvs genie on behalf of crecoskie ***
Bug 324150 - LR Parser's action class CPPBuildASTParserAction throws UnsupportedOperationException by its function consumeDeclarationSimple.

[*] CPPBuildASTParserAction.java 1.68 http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.cdt/lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/core/dom/lrparser/action/cpp/CPPBuildASTParserAction.java?root=Tools_Project&r1=1.67&r2=1.68

[*] CPPBuildASTParserAction.java 1.65.2.3 http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.cdt/lrparser/org.eclipse.cdt.core.lrparser/src/org/eclipse/cdt/core/dom/lrparser/action/cpp/CPPBuildASTParserAction.java?root=Tools_Project&r1=1.65.2.2&r2=1.65.2.3

Comment 7 John Liu

2010-10-26 12:01:28 EDT

This is fixed.