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From: neil@gcc.gnu.org
To: bobf@mrp3.com, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,
	nobody@gcc.gnu.org
Subject: Re: other/10659: docs need list of '#define' values generated by compiler
Date: Wed, 07 May 2003 07:22:00 -0000	[thread overview]
Message-ID: <20030507072244.31668.qmail@sources.redhat.com> (raw)

Synopsis: docs need list of '#define' values generated by compiler

State-Changed-From-To: open->closed
State-Changed-By: neil
State-Changed-When: Wed May  7 07:22:44 2003
State-Changed-Why:
    You can get a list of predefined macros and there expansions with -E -dM, viz:
    
    echo '' | gcc -E -dM
    
    This doesn't list built-ins like __LINE__ or __FILE__ which are variable.  They are documented in the CPP docs at
    
    http://gcc.gnu.org/onlinedocs/gcc-3.2.2/cpp/Predefined-Macros.html#Predefined%20Macros

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10659


             reply	other threads:[~2003-05-07  7:22 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-07  7:22 neil [this message]
  -- strict thread matches above, loose matches on Subject: below --
2003-05-07  7:26 Andris Pavenis
2003-05-07  6:36 bobf

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