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Bug 365522 - false positives for "No return in function returning non-void" in cygwin sources
Summary: false positives for "No return in function returning non-void" in cygwin sources
Status: RESOLVED WORKSFORME
Alias: None
Product: CDT
Classification: Tools
Component: cdt-codan (show other bugs)
Version: 8.1.0   Edit
Hardware: PC Windows 7
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: CDT Codan Inbox CLA
QA Contact: Elena Laskavaia CLA
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-12-04 10:03 EST by Matt Hargett CLA
Modified: 2016-12-29 18:26 EST (History)
3 users (show)

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Description Matt Hargett CLA 2011-12-04 10:03:26 EST 
Build Identifier: 20111110-1543

in advapi32.cc from Cygwin CVS:
	VOID Offset(REAL dx, REAL dy) {
		X += dx;
		Y += dy;
	}

where Eclipse correctly resolves "VOID" to be a macro that is "void". So, the function actually is void and CODAN should not flag it's lack of return as an issue. (I'm surprised, since this bug makes it look like CODAN is analyzing the AST before pre-processing occurs.)

Reproducible: Always
Comment 1 Nathan Ridge CLA 2013-07-17 22:07:21 EDT 
I get no warning with CDT 8.2 (Kepler).
Comment 2 Nathan Ridge CLA 2016-12-29 18:26:56 EST 
Closing per comment 1. Feel free to reopen if you're still seeing this.