f03 array allocation

IVF 16 compiles the following code with 0 errors, 0 warnings,

program main
    implicit none
      integer:: i
      real, allocatable:: a(:)
      real:: c(5) = [(i, i = 1,5)]
     a = c     !   allocation F03   
     print *, '  array a has ', size(a), ' elements:'
     print *, a

end program main

The output is that the array has 0 elements and of course no values. Apparently the F03 style allocation in the assignment statement a=c does not work as it should.

The program runs correctly with 2 other compilers.

Is the F03 allocation feature not implemented in IVF 16?

BR

Dimitris