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Re: AC_C_NORETURN macro?

From: Paul Eggert
Subject: Re: AC_C_NORETURN macro?
Date: Sun, 29 Apr 2012 09:56:50 -0700
User-agent: Mozilla/5.0 (X11; Linux i686; rv:11.0) Gecko/20120411 Thunderbird/11.0.1

On 04/29/2012 07:11 AM, Bruno Haible wrote:
The reason why we do this with explicit #ifs that test for a compiler
brand, not in an "Autoconfish way", is that we use the result in .h
files that should be installable

That makes sense for the definition of _Noreturn in
build-aux/snippet/_Noreturn.h, since that file is
copied into installable .h files.  But it makes less
sense for the common Autoconf situation where _Noreturn
is defined in <config.h>; such definitions are not intended
to be copied into installable .h files, and it might make
sense for Autoconf to support that.

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