On Tue, Dec 05, 2023 at 06:29:10PM +0100, Tobias Burnus wrote:
> Crossref, there is are -Wbuiltin-declaration-mismatch warnings in
> libgcc/emutls.c,
> cf. https://gcc.gnu.org/PR109289
>
> I decided to leave this to Thomas and Florian and just fix the build issue
> with
> the attached patch. That build issue was also mentioned in PR libgcc/109289.
>
> An alternative would be __builtin, but as the other #define were pre-existing,
> I went for the tsystem.h version.
>
> OK for mainline?
>
> Tobias
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> tsystem.h: Declare calloc/realloc #ifdef inhibit_libc
>
> Declare calloc and realloc #ifndef and inhibit_libc is
> defined. Those are used by libgcc/emutls.c.
>
> gcc/ChangeLog:
>
> * tsystem.h (calloc, realloc): Declare when inhibit_libc.
Ok, thanks.
Jakub
