[Bug fortran/30239] New: duplicate data type assignment not detected

[dfranke at gcc dot gnu dot org]

The Intel Fortan Compiler issues an error on the code below

INTEGER FUNCTION foo()
  INTEGER :: foo
  foo = 0
END FUNCTION

gfortran takes it without further notice. Letting "INTEGER :: foo" be "REAL ::
foo" gives "Error: Symbol 'foo' at (1) already has basic type of INTEGER" on
gfortran as well.

$> gfortran-svn -v
gcc version 4.3.0 20061128 (experimental)


-- 
           Summary: duplicate data type assignment not detected
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: diagnostic
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dfranke at gcc dot gnu dot org
  GCC host triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30239