[Bug preprocessor/31763] cc1plus fails to find some headers when include paths are duplicated

[jsm28 at gcc dot gnu dot org]

------- Comment #2 from jsm28 at gcc dot gnu dot org  2009-03-29 23:12 -------
This is user error setting environment variables in a way that interferes
with the ordering of the compiler's internal directories.  However, I'm
not sure if it's deliberate that the environment variables do not act
like -I options in this regard, or whether these settings should have been
ignored just like -I/usr/include is ignored.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31763