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Re: Bitset patches
From: |
Akim Demaille |
Subject: |
Re: Bitset patches |
Date: |
27 Sep 2002 16:40:07 +0200 |
User-agent: |
Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.4 (Honest Recruiter) |
>>>>> "Paul" == Paul Eggert <address@hidden> writes:
>> From: Akim Demaille <address@hidden> Date: 28 Aug 2002 16:36:20
>> +0200
>>
>> the following bits of your patch are related to Michael's
>> implementation of bitsets, which is also used in GCC. So I guess
>> this should be applied to the main sources.
Paul> I didn't know they were also used in GCC. I'm surprised about
Paul> this, since some of the fixes were prompted by GCC warnings on
Paul> 64-bit hosts. But yes, those patches should be applied to the
Paul> upstream versions of the bitset code too.
Paul> Is GCC's version the canonical one, or does GCC get it from
Paul> somewhere else too?
Actually Michael's version was scheduled to replace the current one.
But I have still received no acknowledgement for the patches you
submitted. Michael, do you have an updated version of bitset which
take into account the patches from Paul? These:
2002-08-12 Paul Eggert <address@hidden>
* lib/abitset.c (abitset_reverse_list, ebitset_reverse_list):
Do not assume that bitset_windex is the same width as unsigned.
* lib/abitset.c (abitset_unused_clear): Do not assume that
bitset_word is the same width as int.
* lib/bbitset.h (BITSET_INDEX_MAX, BITSET_MSB): Likewise.
* lib/bitset.h (bitset_set, bitset_reset): Likewise.
* lib/bitset_stats.c (bitset_stats_set, bitset_stats_reset): Likewise.
* lib/ebitset.c (ebitset_set, ebitset_reset): Likewise.
* lib/lbitset.c (lbitset_set, lbitset_reset): Likewise.
* lib/abitset.c (abitset_op1): Use -1, not ~0, as memset arg (for
portability to one's complement hosts!).
* lib/ebitset.c (ebitset_op1): Likewise.
* lib/lbitset.c (lbitset_op1): Likewise.
* lib/bbitset.h (BITSET_WORD_BITS): Now of type unsigned, not
size_t; the old version tried to do this but casted improperly.
(bitset_bindex, bitset_windex): Now size_t, not unsigned long.
(bitset_test): Now returns int, not unsigned long.
* lib/bitset_stats.c: Include "gettext.h".
(_): New macro.
(bitset_stats_set, bitset_stats_reset, bitset_stats_test): Don't
name locals "index", as it generates unnecessary warnings on some
hosts that have an "index" function.
* lib/bitset_stats.c (bitset_stats_print_1, bitset_stats_print,
bitset_stats_read, bitset_stats_write): Wrap strings in _() if
they need translation.
I can resend the patch if you want.
Thanks in advance!
- Re: Bitset patches,
Akim Demaille <=