gcc/testsuite/gfortran.dg/widechar_5.f90

   1 ! { dg-do run }
   2 ! { dg-options "-fbackslash" }
   3
   4 module kinds
   5   implicit none
   6   integer, parameter :: one = 1, four = 4
   7 end module kinds
   8
   9 module inner
  10   use kinds
  11   implicit none
  12   character(kind=one,len=*), parameter :: inner1 = "abcdefg \xEF kl"
  13   character(kind=four,len=*), parameter :: &
  14         inner4 = 4_"\u9317x \U001298cef   dea\u10De"
  15 end module inner
  16
  17 module middle
  18   use inner
  19   implicit none
  20   character(kind=one,len=len(inner1)), dimension(2,2), parameter :: middle1 &
  21     = reshape ([ character(kind=one,len=len(inner1)) :: inner1, ""], &
  22                [ 2, 2 ], &
  23                [ character(kind=one,len=len(inner1)) :: "foo", "ba " ])
  24   character(kind=four,len=len(inner4)), dimension(2,2), parameter :: middle4 &
  25     = reshape ([ character(kind=four,len=len(inner4)) :: inner4, 4_""], &
  26                [ 2, 2 ], &
  27                [ character(kind=four,len=len(inner4)) :: 4_"foo", 4_"ba " ])
  28 end module middle
  29
  30 module outer
  31   use middle
  32   implicit none
  33   character(kind=one,len=*), parameter :: my1(2) = middle1(1,:)
  34   character(kind=four,len=*), parameter :: my4(2) = middle4(1,:)
  35 end module outer
  36
  37 program test_modules
  38   use outer, outer1 => my1, outer4 => my4
  39   implicit none
  40
  41   if (len (inner1) /= len(inner4)) call abort
  42   if (len (inner1) /= len_trim(inner1)) call abort
  43   if (len (inner4) /= len_trim(inner4)) call abort
  44
  45   if (len(middle1) /= len(inner1)) call abort
  46   if (len(outer1) /= len(inner1)) call abort
  47   if (len(middle4) /= len(inner4)) call abort
  48   if (len(outer4) /= len(inner4)) call abort
  49
  50   if (any (len_trim (middle1) /= reshape([len(middle1), 0, 3, 2], [2,2]))) &
  51     call abort
  52   if (any (len_trim (middle4) /= reshape([len(middle4), 0, 3, 2], [2,2]))) &
  53     call abort
  54   if (any (len_trim (outer1) /= [len(outer1), 3])) call abort
  55   if (any (len_trim (outer4) /= [len(outer4), 3])) call abort
  56
  57 end program test_modules
  58
  59 ! { dg-final { cleanup-modules "kinds inner middle outer" } }