Bug 408871

Summary:	False positive with -Wclazy-qstring-left
Product:	[Developer tools] clazy	Reporter:	Andre Woebbeking <woebbeking>
Component:	general	Assignee:	Unassigned bugs <unassigned-bugs-null>
Status:	REPORTED ---
Severity:	normal	CC:	smartins
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Andre Woebbeking 2019-06-18 11:42:34 UTC

Hi,

the following code

QString text;
QStringList list;
list.append(text.left(1));

gives me "warning: Use QString::at(0) instead of QString::left(1) to avoid temporary allocations". But append() needs a QString so there is no way to avoid the temporary.

I'm using clazy 1.5.

Cheers,
André