[Bug c++/24720] New: poorly named include guard in stl_tree.h

["carmelo dot piccione at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

Due to the global nature of macros, the include guard at the top of stl_tree.h:

#ifndef _TREE_H 
...

should be renamed to something more specific such as _STL_TREE_H. _TREE_H
shouldn't really be defined by anyone, especially the STL library. I noticed
this header from someone else who wrote code with a C include guard of the same
name which caused a compiler error when using #include <map>. This convention
of being as specific as possible for any include guard macro should be
pervasive through the entire C++ header collection.


-- 
           Summary: poorly named include guard in stl_tree.h
           Product: gcc
           Version: 3.4.4
            Status: UNCONFIRMED
          Severity: minor
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: carmelo dot piccione at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24720