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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 04ced10e8804
children
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! { dg-do compile }
! { dg-options "-std=f2003" }
!
! PR fortran/47550
! Follow up to: PR fortran/47507
!
! PURE procedures: Allow arguments w/o INTENT if they are VALUE
!

pure function f(x) ! { dg-error "Fortran 2008: Argument 'x' of pure function" }
  real, VALUE :: x
  real :: f
  f = sin(x)
end function f

pure subroutine sub(x) ! { dg-error "Fortran 2008: Argument 'x' of pure subroutine" }
  real, VALUE :: x
end subroutine sub