gcc/testsuite/gfortran.dg/fmt_error_3.f90

   1 ! { dg-do compile }
   2
   3 ! PR fortran/29835
   4 ! Check for improved format error messages with correct locus and more detailed
   5 ! "unexpected element" messages.
   6
   7 SUBROUTINE format_labels
   8   IMPLICIT NONE
   9
  10 1 FORMAT (A, &
  11           A, &
  12           Q, & ! { dg-error "Unexpected element 'Q'" }
  13           A)
  14
  15 2 FORMAT (A, &
  16           I, & ! { dg-error "Nonnegative width" }
  17           A)
  18
  19 END SUBROUTINE format_labels
  20
  21 SUBROUTINE format_strings
  22   IMPLICIT NONE
  23   CHARACTER(len=32), PARAMETER :: str = "hello"
  24   INTEGER :: x
  25
  26   PRINT '(A, Q, A)', & ! { dg-error "Unexpected element 'Q'" }
  27         str, str, str ! { dg-bogus "Unexpected element" }
  28
  29   PRINT '(A, ' // & ! { dg-error "Nonnegative width" }
  30         ' I, ' // &
  31         ' A)', str, str, str ! { dg-bogus "Nonnegative width" }
  32
  33   READ '(Q)', & ! { dg-error "Unexpected element 'Q'" }
  34        x ! { dg-bogus "Unexpected element" }
  35
  36 END SUBROUTINE format_strings