Bug 398147

Summary:	#ifdef is undelined when followed by a symbol starting with underscore
Product:	[Frameworks and Libraries] frameworks-syntax-highlighting	Reporter:	Petr <kobalicek.petr>
Component:	syntax	Assignee:	KWrite Developers <kwrite-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	christoph, mail
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Other
OS:	All
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Petr 2018-09-02 10:11:24 UTC

I have a following code:

#ifdef __cplusplus
// ... Bla bla ...
#endif

KDevelop underlines the whole '#ifdef' line (and makes it red) because of "__cplusplus". I figured out it will always do when the definition I'm checking starts with underscore.

I think this is a bug as many system headers have definitions that start with underscores and __cplusplus checks are pretty common in C headers.

Comment 1 Sven Brauch 2018-09-05 07:27:46 UTC

I'll move this to frameworks/syntax-highlighting, the bug is there.

Comment 2 Christoph Cullmann 2018-09-05 07:31:19 UTC

Yes, should be fixed with 5.50

*** This bug has been marked as a duplicate of bug 397766 ***