gcc/testsuite/gfortran.dg/widechar_IO_2.f90

   1 ! { dg-do run }
   2 ! Wide chracter I/O test 2, formatted array write and read
   3 ! Test case developed by Jerry DeLisle <jvdelisle@gcc.gnu.org>
   4 program chkdata
   5     integer, parameter :: k4=4
   6     character(len=7, kind=k4), dimension(3) :: mychar
   7     character(50) :: buffer
   8     mychar(1) = k4_"abc1234"
   9     mychar(2) = k4_"def5678"
  10     mychar(3) = k4_"ghi9012"
  11     buffer = ""
  12     write(buffer,'(3(a))') mychar(2:3), mychar(1)
  13     if (buffer /= "def5678ghi9012abc1234") STOP 1
  14     write(buffer,'(3(a))') mychar
  15     if (buffer /= "abc1234def5678ghi9012") STOP 2
  16     mychar = ""
  17     read(buffer,'(3(a))') mychar
  18     if (any(mychar.ne.[ k4_"abc1234",k4_"def5678",k4_"ghi9012" ])) STOP 3
  19 end program chkdata