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Subject: [Bug preprocessor/31869] stringifying empty macros
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------- Comment #4 from truedfx at gentoo dot org  2007-12-28 20:59 -------
Yes, gcc 2.95.3 got it right, the program used to keep the space:

..
. .


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31869