gcc/testsuite/gfortran.dg/restricted_expression_3.f90

   1 ! { dg-do compile }
   2
   3 ! PR fortran/35723
   4 ! Check that a dummy-argument array with non-restricted subscript is
   5 ! rejected and some more reference-checks.
   6
   7 PROGRAM main
   8   IMPLICIT NONE
   9   CALL test (5, (/ 1, 2, 3, 4, 5, 6, 7, 8, 9 /), "0123456789" )
  10
  11 CONTAINS
  12
  13   SUBROUTINE test (n, arr, str)
  14     IMPLICIT NONE
  15     INTEGER :: n, arr(:)
  16     CHARACTER(len=10) :: str
  17
  18     INTEGER :: i = 5
  19     INTEGER :: ok1(arr(n)), ok2(LEN_TRIM (str(3:n)))
  20     INTEGER :: ok3(LEN_TRIM("hello, world!"(2:n)))
  21     INTEGER :: wrong1(arr(i)) ! { dg-error "'i' cannot appear" }
  22     INTEGER :: wrong2(LEN_TRIM (str(i:n))) ! { dg-error "'i' cannot appear" }
  23     INTEGER :: wrong3(LEN_TRIM ("hello, world!"(i:n))) ! { dg-error "'i' cannot appear" }
  24   END SUBROUTINE test
  25
  26 END PROGRAM main