nospam at vuorela.dk
Mon Jul 4 22:18:42 BST 2011
On 2011-07-04, Albert Astals Cid <aacid at kde.org> wrote:
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> A Monday, July 04, 2011, Dawit A va escriure:
>> The following files all contain set but unused variables:
>> Unlike the -Wunused-parameter fixing this warning messages requires
>> context because the variable may be set and unused due to a mistake
>> that can potentially be causing a bug. As such can kdelibs cmake file
>> be changed to error out, -Werror=unused-but-set-variable, for such
>> warnings ?
> You really want to make kdelibs uncompilable?
I expect him to make kdelibs clean for these warnings first.
it is for things like
int error = function_call()
or as I found in some code at work
QObject* obj = hash[key];
I don't think it is a bad idea to get rid of these warnings, and prevent
further of *this* kind of things.
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