flang/test/Semantics/resolve74.f90

   1 ! RUN: %python %S/test_errors.py %s %flang_fc1
   2 ! C722 A function name shall not be declared with an asterisk type-param-value
   3 ! unless it is of type CHARACTER and is the name of a dummy function or the
   4 ! name of the result of an external function.
   5 subroutine s()
   6
   7   type derived(param)
   8     integer, len :: param
   9   end type
  10   type(derived(34)) :: a
  11
  12   procedure(character(len=*)) :: externCharFunc
  13   !ERROR: An assumed (*) type parameter may be used only for a (non-statement function) dummy argument, associate name, named constant, or external function result
  14   procedure(type(derived(param =*))) :: externDerivedFunc
  15
  16   interface
  17     subroutine subr(dummyFunc)
  18       character(len=*) :: dummyFunc
  19     end subroutine subr
  20   end interface
  21
  22   contains
  23     function works()
  24       type(derived(param=4)) :: works
  25     end function works
  26
  27   !ERROR: An assumed (*) type parameter may be used only for a (non-statement function) dummy argument, associate name, named constant, or external function result
  28     function fails1()
  29       character(len=*) :: fails1
  30     end function fails1
  31
  32   !ERROR: An assumed (*) type parameter may be used only for a (non-statement function) dummy argument, associate name, named constant, or external function result
  33     function fails2()
  34   !ERROR: An assumed (*) type parameter may be used only for a (non-statement function) dummy argument, associate name, named constant, or external function result
  35       type(derived(param=*)) :: fails2
  36     end function fails2
  37
  38 end subroutine s