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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
line wrap: on
line source

! { dg-do run }
! { dg-options "-std=gnu -pedantic" }
! Test the GNU extension of a L format descriptor without width
! PR libfortran/54679
program main
  implicit none
  character(len=20) :: str
  character(len=60) :: format2 = "(2(1x,l0,1x))"
  write(str,format2)
end program main
! { dg-output "At line 9 of file.*" }
! { dg-output "Fortran runtime warning: Zero width after L descriptor(\n|\r\n|\r)" }