[Bug fortran/45318] Do more parenthesis simplification with -fno-protect-parens

[dfranke at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45318

Daniel Franke <dfranke at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2010.12.28 23:37:54
                 CC|                            |dfranke at gcc dot gnu.org
     Ever Confirmed|0                           |1

--- Comment #3 from Daniel Franke <dfranke at gcc dot gnu.org> 2010-12-28 23:37:54 UTC ---
Given Richard's comments and no testcase, I'm in doubt if this PR is
meaningful?!