[Bug c++/50012] [4.5/4.6/4.7 Regression] C++ front end misses -Wsign-compare warnings when extraneous parentheses are present

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50012

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |diagnostic
   Target Milestone|---                         |4.5.4
            Summary|C++ front end misses        |[4.5/4.6/4.7 Regression]
                   |-Wsign-compare warnings     |C++ front end misses
                   |when extraneous parentheses |-Wsign-compare warnings
                   |are present                 |when extraneous parentheses
                   |                            |are present