gcc/testsuite/gfortran.dg/namelist_38.f90

   1 ! { dg-do run }
   2 ! PR33253 namelist: reading back a string, also fixed writing with delimiters.
   3 ! Test case modified from that of the PR by
   4 ! Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   5 program main
   6   implicit none
   7   character(len=3) :: a
   8   namelist /foo/ a
   9
  10   open(10, status="scratch", delim="quote")
  11   a = 'a"a'
  12   write(10,foo)
  13   rewind 10
  14   a = ""
  15   read (10,foo) ! This gave a runtime error before the patch.
  16   if (a.ne.'a"a') call abort
  17   close (10)
  18
  19   open(10, status="scratch", delim="apostrophe")
  20   a = "a'a"
  21   write(10,foo)
  22   rewind 10
  23   a = ""
  24   read (10,foo)
  25   if (a.ne."a'a") call abort
  26   close (10)
  27
  28   open(10, status="scratch", delim="none")
  29   a = "a'a"
  30   write(10,foo)
  31   rewind 10
  32   a = ""
  33   read (10,foo)
  34   if (a.ne."a'a") call abort
  35   close (10)
  36 end program main