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Re: pre-processor symbols and gcc -v

From: Jonathan Wakely <jwakely dot gcc at gmail dot com>
To: kevin diggs <diggskevin38 at gmail dot com>
Cc: gcc-help at gcc dot gnu dot org
Date: Wed, 2 Mar 2011 20:54:45 +0000
Subject: Re: pre-processor symbols and gcc -v
References: <AANLkTikbMqszT1g0s6pp+wg94f+1_sc_wGWLR4kKQS59@mail.gmail.com>

On 2 March 2011 20:24, kevin diggs wrote:
> Hi,
>
> If a pre-processor macro, say __m68k__ is defined shouldn't it show up
> in gcc -v? gcc version is 3.4.6.

Are you asking if you should expect to see -D__m68k__ in the commands
displayed by gcc -v?

No, it's probably defined automatically, or failing that defined by a
system header.

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  - From: kevin diggs

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