On Thu, Aug 08, 2024 at 02:36:36AM GMT, Alejandro Colomar wrote: > Hi Martin, > > Can we promote -Wno-sizeof-array-argument to a hard error? I don't
D'oh! I obviously meant -Wsizeof-array-argument. > think there's any legitimate use sizeof() on such a parameter. > > It would be an incompatible extension to ISO C, which would make sure > that there are no remaining uses of sizeof(array_param), which would > itself allow in the future --if n2906 or something similar is accepted-- > repurposing sizeof() to return the size in bytes of the array (instead > of the size of a pointer) without worrying about breaking existing code. > > Any opinions? > > Have a lovely night! > Alex > > -- > <https://www.alejandro-colomar.es/> -- <https://www.alejandro-colomar.es/>
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