[Bug fortran/26054] New: Gratuitous warning about Fortran 2003 features w/o -std=...

["anlauf at gmx dot de" <gcc-bugzilla at gcc dot gnu dot org>]

Hi,

compiling the following code with the default language "level"
(is that "gnu" or something else?) leads to:

% gfortran gfcbug33.f90
 In file gfcbug33.f90:2

  print *, [ 1, 2 ]
           1
Warning: New in Fortran 2003: [...] style array constructors at (1)
% cat  gfcbug33.f90
program gfcbug33
  print *, [ 1, 2 ]
end program gfcbug33

When -std=gnu, -std=legacy or -std=f2003 is specified, then
no warning appears.  Assuming that -std=gnu is the default,
the warning is not appropriate.  I also find it kind of funny,
because [...] style array constructors are probable there to
stay and not obsolescent or deprecated.

I suggest the warning to be removed.  The error for -std=f95
is of course ok.

Cheers,
-ha


-- 
           Summary: Gratuitous warning about Fortran 2003 features w/o -
                    std=...
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: anlauf at gmx dot de
  GCC host triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26054