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Re: Does GCC have any built-in DEBUG preprocessor flags?

From: John Love-Jensen <eljay at adobe dot com>
To: "Joseph D. Wagner" <wagnerjd at prodigy dot net>, GCC Help <gcc-help at gcc dot gnu dot org>
Date: Fri, 06 Dec 2002 14:42:57 -0600
Subject: Re: Does GCC have any built-in DEBUG preprocessor flags?

Hi Joseph,

Sort of the other way around.

#ifdef NDEBUG
    // We're in RELEASE mode.
#else
    // We're in DEBUG mode.
#endif

The presence of NDEBUG indicates non-debug compile.  q.v. 24.3.7.1 of C++PL.

--Eljay

References:
- Does GCC have any built-in DEBUG preprocessor flags?
  - From: Joseph D. Wagner

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