[Bug fortran/30981] a ** exp fails for integer exponents if exp is "-huge()-1" (endless loop)

[tkoenig at gcc dot gnu dot org]

------- Comment #14 from tkoenig at gcc dot gnu dot org  2007-03-01 19:43 
-------
At least this is not a regression wrt g77.

Interestingly enough, the following program sends g77 into
a tailspin of increasing memory usage during compilation:

      program test
      a = 3.0
      print *,a**(-2147483647-1)
      end


-- 

tkoenig at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |tkoenig at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED
   Last reconfirmed|2007-02-27 19:35:04         |2007-03-01 19:43:36
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30981