* argument without intent gives error in impure elemental
@ 2016-03-03 22:25 Damian Rouson
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From: Damian Rouson @ 2016-03-03 22:25 UTC (permalink / raw)
To: Fortran List; +Cc: Clune Tom
GFortran Developers,
Could someone please confirm whether the error message below is correct or should be submitted in a bug report? I’m guessing that the compiler is accepting the “impure” syntax but not correspondingly relaxing the restrictions imposed on pure elemental procedures.
Damian
$ cat foo.f90
contains
impure elemental subroutine foo(i)
integer i
end subroutine
end
$ gfortran foo.f90
foo.f90:2:35:
impure elemental subroutine foo(i)
1
Error: Argument 'i' of elemental procedure 'foo' at (1) must have its INTENT specified or have the VALUE attribute
$ gfortran --version
GNU Fortran (MacPorts gcc6 6-20160228_0) 6.0.0 20160228 (experimental)
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