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Re: [avr-gcc-list] What are the predefined #defines?

From: Joerg Wunsch
Subject: Re: [avr-gcc-list] What are the predefined #defines?
Date: Mon, 17 Feb 2003 16:29:15 +0100 (MET)

Bob Paddock <address@hidden> wrote:

> IAR has some predefined #defines that tell the compiler and its
> version (#define __IAR_SYSTEM__, #define __VERS__).

> Are there equivalents in AVR-GCC?

__GNUC__ and __VERSION__

__GNUC__ will be set to 3 for any 3.x gcc.  __VERSION__ contains a
more detailed version string.

J"org Wunsch                                           Unix support engineer
address@hidden        http://www.interface-systems.de/~j/

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