[patch]: 2 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
>         * ggc-common.c (POINTER_HASH): Cast from pointer via intptr_t.
>
> Tested for i686-w64-mingw32, x86_64-w64-mingw32, and
> x86_64-unknown-gnu-linux. Ok for apply?
>
> Regards,
> Kai
>
> Index: ggc-common.c
> ===================================================================
> --- ggc-common.c        (Revision 193925)
> +++ ggc-common.c        (Arbeitskopie)
> @@ -304,7 +304,7 @@ struct ptr_data
>    enum gt_types_enum type;
>  };
>
> -#define POINTER_HASH(x) (hashval_t)((long)x >> 3)
> +#define POINTER_HASH(x) (hashval_t)((intptr_t)x >> 3)
>
>  /* Register an object in the hash table.  */



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