[patch]: 3 of 7 Fix of PR target/53912 bootstrap fails using default c++ mode in stage 2 and 3 for native x86_64-w64-mingw32

[Kai Tietz]

Ping

2012/11/29 Kai Tietz <ktietz70@googlemail.com>:
> Hello,
>
> this trivial patch fixes a bootstrap issue on LLP64 hosts.
>
> ChangeLog
>
> 2012-11-29 Kai Tietz
>
>         PR target/53912
>         * pointer-set.c (hash1): Cast from pointer via uintptr_t.
>
> Tested for i686-w64-mingw32, x86_64-w64-mingw32, and
> x86_64-unknown-gnu-linux. Ok for apply?
>
> Regards,
> Kai
>
> Index: pointer-set.c
> ===================================================================
> --- pointer-set.c       (Revision 193925)
> +++ pointer-set.c       (Arbeitskopie)
> @@ -64,7 +64,7 @@ hash1 (const void *p, unsigned long max, unsigned
>  #endif
>    const unsigned long shift = HOST_BITS_PER_LONG - logmax;
>
> -  return ((A * (unsigned long) p) >> shift) & (max - 1);
> +  return ((A * (uintptr_t) p) >> shift) & (max - 1);
>  }
>
>  /* Allocate an empty pointer set.  */



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