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Re: [PATCH 1/2] fix clang -Wconstant-conversion with bit fields

From
Antoine Pelisse <apelisse@gmail.com>
Date
Jan 16, 2013, 23:15 UTC
Message-ID
<CALWbr2zLZpCtcszihHcbiu5vwP6ezUd3ZLLGw2ck2aykPQpg8w@mail.gmail.com>
In-Reply-To
<CALWbr2ypYUvuE4pWfcVvVcnJkRvCNrM1gVHp_UXeke9gbgoE3A@mail.gmail.com>

So I guess we should drop this patch, it's probably not worth it, especially if it's been fixed already by clang.

On Thu, Jan 17, 2013 at 12:09 AM, Antoine Pelisse <apelisse@gmail.com> wrote:
Show 11 quoted lines
> On Thu, Jan 17, 2013 at 12:08 AM, John Keeping <john@keeping.me.uk> wrote:
>> On Wed, Jan 16, 2013 at 11:47:22PM +0100, Antoine Pelisse wrote:
>>> clang incorrectly reports a constant conversion warning (implicit
>>> truncation to bit field) when using the "flag &= ~FLAG" form, because
>>> ~FLAG needs to be truncated.
>> Which version of clang did you see this with?  I don't get these
>> warnings with clang 3.2.
>
> Ubuntu clang version 3.0-6ubuntu3 (tags/RELEASE_30/final) (based on LLVM 3.0)
>
> It's good to know it's been fixed !
Previous: Antoine PelisseNext: Junio C Hamano
Message 30 of 35 in “fix some clang warnings”
  1. fix some clang warningsMax Horn, Jan 16, 2013
  2. Jeff KingJan 16, 2013
  3. Junio C HamanoJan 16, 2013
  4. Antoine PelisseJan 16, 2013
  5. John KeepingJan 16, 2013
  6. Max HornJan 16, 2013
  7. Jeff KingJan 16, 2013
  8. Jeff KingJan 16, 2013
  9. Jeff KingJan 16, 2013
  10. John KeepingJan 16, 2013
  11. Jeff KingJan 16, 2013
  12. Antoine PelisseJan 16, 2013
  13. John KeepingJan 16, 2013
  14. Jeff KingJan 16, 2013
  15. John KeepingJan 16, 2013
  16. John KeepingJan 17, 2013
  17. 1/2 fix clang -Wconstant-conversion with bit fieldsAntoine Pelisse, Jan 16, 2013
  18. 2/2 fix clang -Wtautological-compare with unsigned enumAntoine Pelisse, Jan 16, 2013
  19. Antoine PelisseJan 16, 2013
  20. Antoine PelisseJan 17, 2013
  21. John KeepingJan 17, 2013
  22. combine-diff: suppress a clang warningJohn Keeping, Jan 17, 2013
  23. Linus TorvaldsJan 17, 2013
  24. Antoine PelisseJan 17, 2013
  25. John KeepingJan 17, 2013
  26. Phil HordJan 18, 2013
  27. Linus TorvaldsJan 18, 2013
  28. John KeepingJan 16, 2013
  29. Antoine PelisseJan 16, 2013
  30. Antoine PelisseJan 16, 2013
  31. Junio C HamanoJan 16, 2013
  32. Junio C HamanoJan 16, 2013
  33. Tomas CarneckyJan 16, 2013
  34. Matthieu MoyJan 16, 2013
  35. Miles BaderFeb 1, 2013

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