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Gfortran present() function not working as expected
Thank you for investigating. Clearly different compilers apply the F90 standard differently, but at least gfortran 4.6 gives an error message. -
Gfortran present() function not working as expected
I am using Gfortran 4.4.3 on Ubuntu 10.04 operating system. Can someone explain why the following code works correctly (a):- program testpresent real :: a,b,c call test_present(a,b,c) contains subroutine test_present(x1,x2,x3,x4,x5,x6) real, intent(inout), optional :: x1,x2,x3,x4,x5,x6...
