diff options
Diffstat (limited to 'gcc/fortran/interface.cc')
| -rw-r--r-- | gcc/fortran/interface.cc | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gcc/fortran/interface.cc b/gcc/fortran/interface.cc index 71eec78..d3e1995 100644 --- a/gcc/fortran/interface.cc +++ b/gcc/fortran/interface.cc @@ -2692,7 +2692,8 @@ compare_parameter (gfc_symbol *formal, gfc_expr *actual, - if the actual argument is (a substring of) an element of a non-assumed-shape/non-pointer/non-polymorphic array; or - (F2003) if the actual argument is of type character of default/c_char - kind. */ + kind. + - (F2018) if the dummy argument is type(*). */ is_pointer = actual->expr_type == EXPR_VARIABLE ? actual->symtree->n.sym->attr.pointer : false; @@ -2759,6 +2760,14 @@ compare_parameter (gfc_symbol *formal, gfc_expr *actual, if (ref == NULL && actual->expr_type != EXPR_NULL) { + if (actual->rank == 0 + && formal->ts.type == BT_ASSUMED + && formal->as + && formal->as->type == AS_ASSUMED_SIZE) + /* This is new in F2018, type(*) is new in TS29113, but gfortran does + not differentiate. Thus, if type(*) exists, it is valid; + otherwise, type(*) is already rejected. */ + return true; if (where && (!formal->attr.artificial || (!formal->maybe_array && !maybe_dummy_array_arg (actual)))) |