[Bug preprocessor/14789] Preprocessor broken

[zack at codesourcery dot com]

------- Additional Comments From zack at codesourcery dot com  2004-03-31 09:49 -------
Subject: Re:  Preprocessor broken


Not so much a bug in those compilers as that they're just not as picky
as GCC.  This is an instance of what the C standard calls "compile-
time undefined behavior" which means a compiler is not obliged to
issue an error on this code -- but it isn't obliged to do anything
sensible or helpful either.

zw


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14789