[Bug c++/33255] A warning for "unused" typedefs?

[dodji at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33255

Dodji Seketeli <dodji at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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  Attachment #24821|0                           |1
        is obsolete|                            |

--- Comment #24 from Dodji Seketeli <dodji at gcc dot gnu.org> 2011-07-25 
17:31:46 UTC ---
Created attachment 24833
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24833
Enhanced patch with proper ChangeLog

This version removes the -Wunused-local-typedefs option from -Wunused and -Wall
-extra, adds more test cases, fixes some unused local typedefs spots in 
libstdc++ and adds a ChangeLog.

Now I guess I need to look at adding support for this option to the C FE...