[patch stmt.c]: 6 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
>         * stmt.c (compute_cases_per_edge): Cast from pointer via intptr_t.
>         (expand_case): Likewise.
>
> Tested for i686-w64-mingw32, x86_64-w64-mingw32, and
> x86_64-unknown-gnu-linux. Ok for apply?
>
> Regards,
> Kai
>
> Index: stmt.c
> ===================================================================
> --- stmt.c      (Revision 193925)
> +++ stmt.c      (Arbeitskopie)
> @@ -2061,7 +2061,7 @@ compute_cases_per_edge (gimple stmt)
>        tree lab = CASE_LABEL (elt);
>        basic_block case_bb = label_to_block_fn (cfun, lab);
>        edge case_edge = find_edge (bb, case_bb);
> -      case_edge->aux = (void *)((long)(case_edge->aux) + 1);
> +      case_edge->aux = (void *)((intptr_t)(case_edge->aux) + 1);
>      }
>  }
>
> @@ -2176,7 +2176,7 @@ expand_case (gimple stmt)
>        edge case_edge = find_edge (bb, case_bb);
>        case_list = add_case_node (
>            case_list, low, high, lab,
> -          case_edge->probability / (long)(case_edge->aux),
> +          case_edge->probability / (intptr_t)(case_edge->aux),
>            case_node_pool);
>      }
>    pointer_set_destroy (seen_labels);



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