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Date: Sun, 09 Dec 2012 15:58:00 -0000
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Subject: Re: [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
From: NightStrike <nightstrike@gmail.com>
To: Kai Tietz <ktietz70@googlemail.com>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>
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On Sat, Dec 1, 2012 at 11:13 PM, Kai Tietz <ktietz70@googlemail.com> wrote:
> 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);

Ping x2