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view gcc/testsuite/gfortran.dg/zero_length_2.f90 @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
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! { dg-do run }
  character(len=1) :: s
  character(len=0) :: s0
  s = " "
  s0 = ""
  call bar ("")
  call bar (s)
  call bar (s0)
  call bar (trim(s))
  call bar (min(s0,s0))
contains
  subroutine bar (s)
    character(len=*), optional :: s
    if (.not. present (S)) STOP 1
  end subroutine bar
end