[PyQt] [PATCH 0/5] Fix several warnings when using current GCC

[Philip Balister]

On 09/30/2018 08:51 AM, Phil Thompson wrote:
> On 29 Sep 2018, at 3:27 pm, Stefan Brüns <stefan.bruens at rwth-aachen.de> wrote:
>>
>> GCC 8 throws a warning whenever 0/NULL is used for a null pointer
>> constant. It also suggests to mark any overridden virtual function
>> as "override". Third, casting of function pointers of apparently
>> incompatible type has to be more explicit.
>>
>> The first patch introduces some helper macros to allow use of
>> the same identifier in the geneated code regardless if the code
>> is compiled with a C compiler or as C++ in C++03 or C++11 mode.
>>
>> The following 4 patches contain the actual fixes for the code
>> generator.
>>
>> Compilation has been tested with GCC7 and GCC8. Care has been taken
>> to generate correct code also for e.g MSVC, although this is
>> untested.
>>
>> Stefan Brüns (5):
>>  Add SIP_NULLPTR/SIP_OVERRIDE compatibility macros
>>  Use SIP_NULLPTR for null pointer constants
>>  Use SIP_NULLPTR if return value is a pointer to an object
>>  Fix GCC cast-function-type warning
>>  Fix GCC suggest-override warning
>>
>> sipgen/gencode.c | 255 ++++++++++++++++++++++++++---------------------
>> 1 file changed, 142 insertions(+), 113 deletions(-)
>>
>> -- 
>> 2.19.0
> 
> Thanks. I'll apply them after the next release (which is imminent).

Will you release sip and PyQT at the same time? It would make my life
easier (updating OpenEmbedded recipes)

Philip

> 
> Phil
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