RFDiscussion: Macros used throughout gcc but not defined anywhere

[Joseph S. Myers]

On Wed, 12 Jun 2002, Zack Weinberg wrote:

> uses, so it is not an exhaustive list; nor is it aware of macros
> defined by the Makefile, system headers, or compiler.  I have made an

Makefile here includes t-* fragments (e.g. USE_GNULIBC_1).

-- 
Joseph S. Myers
jsm28@cam.ac.uk