347390 – returning value after label produces "No return, in function returning non-void".

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Bug 347390 - returning value after label produces "No return, in function returning non-void".

Summary: returning value after label produces "No return, in function returning non-vo...

Status:	RESOLVED DUPLICATE of bug 346559

Alias:	None

Product:	CDT
Classification:	Tools
Component:	cdt-codan (show other bugs)
Version:	8.0
Hardware:	PC Windows 7

Importance:	P3 normal (vote)
Target Milestone:	---
Assignee:	CDT Codan Inbox
QA Contact:	Elena Laskavaia

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2011-05-26 23:07 EDT by Soungjin Park
Modified:	2013-08-25 04:34 EDT (History)
CC List:	6 users (show)

See Also:

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Description Soungjin Park

2011-05-26 23:07:55 EDT

Build Identifier: 20110505-1223

The following code triggers a warning "No return, in function returning
non-void":

int test(int ival) {
	int ires = -1;
	if (ival < 0) {
		printf("invalid argument.");
		goto SKIPOINT;
	}
	ires = 0;
SKIPOINT:
	return ival;
}


Reproducible: Always

Comment 1 Tomasz Wesolowski

2011-06-14 10:50:49 EDT

Duplicate of #346559

Comment 2 Vincent Legoll

2011-07-19 11:14:10 EDT

similar and maybe related to:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=348386
https://bugs.eclipse.org/bugs/show_bug.cgi?id=350168
https://bugs.eclipse.org/bugs/show_bug.cgi?id=350481
https://bugs.eclipse.org/bugs/show_bug.cgi?id=348387

Comment 3 Hans-Jochen Trost

2011-09-02 18:50:15 EDT

(In reply to comment #1)
> Duplicate of #346559

This bug is still present under e.g. Windows XP SP3, despite the reported fix in #346559 (Linux), i.e., the fix seems not to have propagated yet:

Indigo Build id: 20110615-0604, downloaded and installed 26 Aug. 2011
(exclipse-cpp-indogo-incubation-win32.zip)
CDT 8.0.0.201106081058

No relevant update was found when looking 5 minutes before this post using the Update option in the Help menu in Eclipse.

Jochen

Comment 4 Nathan Ridge

2013-08-24 17:25:07 EDT

I don't see this warning on either Windows or Linux.

Comment 5 Andrew Gvozdev

2013-08-25 04:34:34 EDT

Yeah, and if I revert commit from bug 346559 it reappears.

*** This bug has been marked as a duplicate of bug 346559 ***