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Re: Fix strftime build with GCC 8

From: Paul Eggert <eggert at cs dot ucla dot edu>
To: Rafal Luzynski <digitalfreak at lingonborough dot com>, libc-alpha at sourceware dot org, Joseph Myers <joseph at codesourcery dot com>
Date: Wed, 28 Jun 2017 18:08:09 -0700
Subject: Re: Fix strftime build with GCC 8
Authentication-results: sourceware.org; auth=none
References: <alpine.DEB.2.20.1706271400410.15648@digraph.polyomino.org.uk> <603799252.1492242.1498690266391@poczta.nazwa.pl> <2734b6ee-2151-5822-152e-ed9dffe15543@cs.ucla.edu> <306421494.1492400.1498693484041@poczta.nazwa.pl>

Rafal Luzynski wrote:

Wouldn't it expand to:

Sure, but the problem occurs if the macro is used as an if statement'sthen-part. Your example involved an else-part.

Follow-Ups:
- Re: Fix strftime build with GCC 8
  - From: Rafal Luzynski

References:
- Fix strftime build with GCC 8
  - From: Joseph Myers
- Re: Fix strftime build with GCC 8
  - From: Rafal Luzynski
- Re: Fix strftime build with GCC 8
  - From: Paul Eggert
- Re: Fix strftime build with GCC 8
  - From: Rafal Luzynski

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