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Re: [PATCH 2/3] Add a lot of dummy returns to avoid warnings with NO_NORETURN

From
AKAndi Kleen <ak@linux.intel.com>
Date
Jun 21, 2011, 00:17 UTC
Message-ID
<20110621001703.GA700@alboin.amr.corp.intel.com>
In-Reply-To
<7v1uyoaxu5.fsf@alter.siamese.dyndns.org>
Show 8 quoted lines
> When the above is applied and compiled without NO_NORETURN, the extra
> return may be optimized out by the compiler as your commit log messages
> said, but wouldn't it introduce a new warning:
> 
>   builtin/commit.c: In function 'find_author_by_nickname':
>   builtin/commit.c:965: error: will never be executed
> 
> under -Wunreachable-code?
It may, but that option isn't set for git?
-Andi
Previous: Junio C HamanoNext: Junio C Hamano
Message 14 of 20 in “Add option to disable NORETURN”
  1. 1/3 Add option to disable NORETURNAndi Kleen, Jun 19, 2011
  2. 2/3 Add a lot of dummy returns to avoid warnings with NO_NORETURNAndi Kleen, Jun 19, 2011
  3. Junio C HamanoJun 20, 2011
  4. Andi KleenJun 20, 2011
  5. Junio C HamanoJun 20, 2011
  6. Andi KleenJun 20, 2011
  7. Jonathan NiederJun 20, 2011
  8. Andi KleenJun 20, 2011
  9. Jonathan NiederJun 20, 2011
  10. Jonathan NiederJun 20, 2011
  11. Andi KleenJun 21, 2011
  12. Jonathan NiederJun 21, 2011
  13. Junio C HamanoJun 20, 2011
  14. Andi KleenJun 21, 2011
  15. Junio C HamanoJun 20, 2011
  16. Andi KleenJun 20, 2011
  17. Junio C HamanoJun 20, 2011
  18. Andi KleenJun 20, 2011
  19. Junio C HamanoJun 21, 2011
  20. 3/3 Add profile feedback build to git v2Andi Kleen, Jun 19, 2011

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