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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 run }
! { dg-options "-fbounds-check" }
! { dg-shouldfail "Character length mismatch" }

! PR fortran/37746
! Test bounds-checking for string length of dummy arguments.

SUBROUTINE test (str)
  IMPLICIT NONE
  CHARACTER(len=5) :: str
END SUBROUTINE test

PROGRAM main
  IMPLICIT NONE
  CALL test ('abc') ! { dg-warning "Character length of actual argument shorter" }
END PROGRAM main

! { dg-output "shorter than the declared one for dummy argument 'str' \\(3/5\\)" }