[Bug fortran/54302] Add optional warning when declaring a identifier in a nested scope, which matches on otherwise available one

[tkoenig at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54302

Thomas Koenig <tkoenig at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-08-19
     Ever Confirmed|0                           |1

--- Comment #1 from Thomas Koenig <tkoenig at gcc dot gnu.org> 2012-08-19 17:01:37 UTC ---
In other words, implement -Wshadow in gfortran. Makes sense.

Confirmed.