preprocessor/5153: #include path not affected by #line in cpplib

[neil@gcc.gnu.org]

Synopsis: #include path not affected by #line in cpplib

Responsible-Changed-From-To: unassigned->neil
Responsible-Changed-By: neil
Responsible-Changed-When: Sat Feb 23 08:30:14 2002
Responsible-Changed-Why:
    Mine.  Thanks for your bug report.
State-Changed-From-To: open->closed
State-Changed-By: neil
State-Changed-When: Sat Feb 23 08:30:14 2002
State-Changed-Why:
    After some discussion of a patch that I originally submitted to revert this behaviour here:
    
    http://gcc.gnu.org/ml/gcc-patches/2002-02/msg01470.html
    
    we decided to retain the current behaviour.  The above link starts a thread that also references other mails where the old behaviour was considered to be a bug.  Since the old behaviour had the potential for much confusion (see referenced mails), and which can often, if not always, be obtained with an extra -I switch, we have decided the current semantics are the lesser evil.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5153