preprocessor/4923: Concatenation appears to handle whitespace incorrectly

[rodrigc@gcc.gnu.org]

Synopsis: Concatenation appears to handle whitespace incorrectly

State-Changed-From-To: open->closed
State-Changed-By: rodrigc
State-Changed-When: Wed Nov 21 18:59:59 2001
State-Changed-Why:
    As Zack pointed out, this is correct behavior, and
    gcc 3.0 issues a warning about your code example.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=4923&database=gcc