[Bug preprocessor/39533] [4.4/4.5 Regression] -MM may list a header file twice

[steven at gcc dot gnu dot org]

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steven at gcc dot gnu dot org changed:

           What    |Removed                     |Added
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   Target Milestone|---                         |4.4.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39533