overload_2.f90

来自「用于进行gcc测试」· F90 代码 · 共 28 行

! { dg-do compile }
! Test the fix for PR32157, in which overloading 'LEN', as
! in 'test' below would cause a compile error.
!
! Contributed by Michael Richmond <[e-mail]>
!
subroutine len(c)
  implicit none
  character :: c
  c = "X"
end subroutine len

subroutine test()
  implicit none
  character :: str
  external len
  call len(str)
  if(str /= "X") call abort()
end subroutine test

PROGRAM VAL
 implicit none
 external test
 intrinsic len
 call test()
 if(len(" ") /= 1) call abort()
END