Overflow Bug: Regression from Version 4.2.1

[Tom Browder]

I just filed bug number 38773 for an arithmetic overflow for the
following program when compiled with recent versions of gfortran
(4.3.1, 4.3.2, trunk at revision 143193):

      program overflow
      integer i
      parameter(i=2**31)
      end

The error did not occur with version 4.2.1.

-Tom