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Re: [RFA]: Remove warnings from ada-exp.tab.c compilation
Paul Hilfinger <hilfingr@gnat.com> writes:
>> PS:
>> + tempbuf = (char *) realloc (tempbuf, tempbufsize);
>> the cast is redundant - realloc returns (void *).
>
> Yeah, well, call it a personal quirk, call it an act of rebellion.
> But when I see an ISO standard that tells me I don't need this conversion
> by saying that
>
> "A pointer to void shall have the same representation and
> alignment requirements as a pointer to a character type."
This has nothing to do with representation, but with implicit conversion
in an assignment.
Andreas.
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Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Maxfeldstraße 5, 90409 Nürnberg, Germany
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