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view gcc/testsuite/gfortran.dg/execute_command_line_2.f90 @ 144:8f4e72ab4e11

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fix segmentation fault caused by nothing next cur_op to end
author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 21:23:56 +0900
parents 84e7813d76e9
children
line wrap: on
line source

! { dg-do run }
!
! Check that EXECUTE_COMMAND_LINE handles invalid command lines appropriately
!
  integer :: s = 0, c = 0
  character(len=255) :: msg = ""

  ! This should fail, set CMDSTAT to nonzero value, and an error message
  ! in CMDMSG.
  call execute_command_line ("/nosuchfile", exitstat=s, cmdstat=c, cmdmsg=msg)
  if (c == 0) STOP 1
  if (len_trim(msg) == 0) STOP 2

end