preprocessor/5940: CPP problem when header has same name as dir in previously in search path

[neil@gcc.gnu.org]

Synopsis: CPP problem when header has same name as dir in previously in search path

Responsible-Changed-From-To: unassigned->neil
Responsible-Changed-By: neil
Responsible-Changed-When: Wed Mar 13 15:03:29 2002
Responsible-Changed-Why:
    .
State-Changed-From-To: open->closed
State-Changed-By: neil
State-Changed-When: Wed Mar 13 15:03:29 2002
State-Changed-Why:
    Thanks for your bug report.
    
    I don't have 3.0.3 lying around, but 3.0.4 and 3.1 continue searching for the header even if a directory of the same name matches.
    
    The error message you posted I have reproduced with 2.95.4, but not 3.0.4 or 3.1.  This particular bug was fixed recently, but I'm not sure when.  Maybe 3.0.3 -> 3.0.4 was the time.

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