[Bug fortran/25031] New: Allocatable array can be reallocated.

[iguchi at coral dot t dot u-tokyo dot ac dot jp]

In the following program, the run-time error should occur.
at the second allocation.

But I can successfully executed the program.
And at the second allocation, memory leak is also occur.

I think this is wrong behavior.

program alloc_test
  implicit none
  integer, allocatable :: a(:)

  allocate(a(4))
  allocate(a(4))
end program


-- 
           Summary: Allocatable array can be reallocated.
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: iguchi at coral dot t dot u-tokyo dot ac dot jp


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25031