diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/finalize_7.f03')
-rw-r--r-- | gcc/testsuite/gfortran.dg/finalize_7.f03 | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/finalize_7.f03 b/gcc/testsuite/gfortran.dg/finalize_7.f03 new file mode 100644 index 000000000..db6b4bea9 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/finalize_7.f03 @@ -0,0 +1,59 @@ +! { dg-do compile } +! { dg-options "-Wsurprising" } + +! Implementation of finalizer procedures. +! Check for expected warnings on dubious FINAL constructs. + +MODULE final_type + IMPLICIT NONE + + TYPE :: type_1 + INTEGER, ALLOCATABLE :: fooarr(:) + REAL :: foobar + CONTAINS + ! Non-scalar procedures should be assumed shape + FINAL :: fin1_scalar + FINAL :: fin1_shape_1 + FINAL :: fin1_shape_2 + END TYPE type_1 + + TYPE :: type_2 ! { dg-warning "Only array FINAL procedures" } + REAL :: x + CONTAINS + ! No scalar finalizer, only array ones + FINAL :: fin2_vector + END TYPE type_2 + +CONTAINS + + SUBROUTINE fin1_scalar (el) + IMPLICIT NONE + TYPE(type_1) :: el + END SUBROUTINE fin1_scalar + + SUBROUTINE fin1_shape_1 (v) ! { dg-warning "assumed shape" } + IMPLICIT NONE + TYPE(type_1) :: v(*) + END SUBROUTINE fin1_shape_1 + + SUBROUTINE fin1_shape_2 (v) ! { dg-warning "assumed shape" } + IMPLICIT NONE + TYPE(type_1) :: v(42, 5) + END SUBROUTINE fin1_shape_2 + + SUBROUTINE fin2_vector (v) + IMPLICIT NONE + TYPE(type_2) :: v(:) + END SUBROUTINE fin2_vector + +END MODULE final_type + +PROGRAM finalizer + IMPLICIT NONE + ! Nothing here +END PROGRAM finalizer + +! TODO: Remove this once finalization is implemented. +! { dg-excess-errors "not yet implemented" } + +! { dg-final { cleanup-modules "final_type" } } |