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Re: [C++0x] avoid extra tentative parse in range-based for loops

From: Rodrigo Rivas <rodrigorivascosta at gmail dot com>
To: Paolo Bonzini <bonzini at gnu dot org>
Cc: Jason Merrill <jason at redhat dot com>, gcc-patches at gcc dot gnu dot org, Magnus Fromreide <magfr at lysator dot liu dot se>
Date: Thu, 13 Jan 2011 12:49:11 +0100
Subject: Re: [C++0x] avoid extra tentative parse in range-based for loops
References: <AANLkTinOGbM81pMy4yE5-mPXJ3aHG8iRmnHtXF+qoMud@mail.gmail.com> <4CE14363.2020001@redhat.com> <AANLkTimTvP7X=Z8FEL-ogbkEWt9UpttiDBs+wXy768+Y@mail.gmail.com> <4CEC22E2.4010402@redhat.com> <AANLkTim2xj6kSRNsUoZ9Mq46BgryQchC9pTenSK=tRFM@mail.gmail.com> <4CEFDE42.1020005@redhat.com> <4D2EC02D.6010400@gnu.org> <AANLkTimOqZtaL31Ah5gQ_09O2FUUgpOhO1NK5uuyMYtQ@mail.gmail.com> <4D2EE2E0.3030705@gnu.org>

What about this?

Changelog:

gcc/cp/

2011-01-13  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>

	* parser.c (cp_parser_range_for): Remove the "unused variable" warning
	workaround.

Attachment: range_for_unused.txt
Description: Text document

References:
- Re: [C++0x] avoid extra tentative parse in range-based for loops
  - From: Paolo Bonzini
- Re: [C++0x] avoid extra tentative parse in range-based for loops
  - From: Rodrigo Rivas
- Re: [C++0x] avoid extra tentative parse in range-based for loops
  - From: Paolo Bonzini

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