sizeof intrinsic

Satish Balay balay@mcs.anl.gov
Sun May 6 15:07:00 GMT 2007


Not sure if sizeof() is part of f95 standard.. However a bunch of
compilers except gfortran appear to support it.

Will this be supported by gfortran?

Thanks,
Satish

-----------------
asterix:/home/balay/junk/test>cat foo.F 
        subroutine foo(a)
        implicit none
        integer a
        write(*,*) a
        end

        program main
        implicit none
        integer a
        call foo(sizeof(a))
        end
asterix:/home/balay/junk/test>g95 foo.F 
asterix:/home/balay/junk/test>./a.out 
 4
asterix:/home/balay/junk/test>ifort foo.F 
asterix:/home/balay/junk/test>./a.out 
           4
asterix:/home/balay/junk/test>sun-f90 foo.F 
asterix:/home/balay/junk/test>./a.out 
 4
asterix:/home/balay/junk/test>



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