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Re: [Ada] Clean up and document use of IN_GCC outside the compiler
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: Eric Botcazou <ebotcazou at adacore dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Tue, 30 Aug 2011 17:03:53 +0000 (UTC)
- Subject: Re: [Ada] Clean up and document use of IN_GCC outside the compiler
- References: <201108301837.20951.ebotcazou@adacore.com>
On Tue, 30 Aug 2011, Eric Botcazou wrote:
> This cleans up and documents the use of IN_GCC in the GNAT build system.
The mess of IN_GCC isn't at all GNAT-specific. See what I said in
<http://gcc.gnu.org/ml/gcc-patches/2010-10/msg00947.html>. Beyond that,
include/ansidecl.h tests IN_GCC to avoid defining some macros (which
should be removed completely and unconditionally, but that may require
fixing some users in the src repository).
--
Joseph S. Myers
joseph@codesourcery.com