diff options
Diffstat (limited to 'gcc/ada/exp_util.ads')
| -rw-r--r-- | gcc/ada/exp_util.ads | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/gcc/ada/exp_util.ads b/gcc/ada/exp_util.ads index 67cdceba0b9..a60f40ffd32 100644 --- a/gcc/ada/exp_util.ads +++ b/gcc/ada/exp_util.ads @@ -486,17 +486,6 @@ package Exp_Util is function Has_Access_Constraint (E : Entity_Id) return Boolean; -- Given object or type E, determine if a discriminant is of an access type - function Has_Controlled_Objects (N : Node_Id) return Boolean; - -- Given a node N, determine if it has a declarative or a statement part - -- and whether those lists contain at least one controlled object. - - function Has_Controlled_Objects - (L : List_Id; - For_Package : Boolean) return Boolean; - -- Given a list, determine whether L contains at least one controlled - -- object. Flag For_Package should be set when the list comes from a - -- package spec or body. - function Has_Following_Address_Clause (D : Node_Id) return Boolean; -- D is the node for an object declaration. This function searches the -- current declarative part to look for an address clause for the object @@ -738,6 +727,15 @@ package Exp_Util is -- terms is scalar. This is true for scalars in the Ada sense, and for -- packed arrays which are represented by a scalar (modular) type. + function Requires_Cleanup_Actions (N : Node_Id) return Boolean; + -- Given a node N, determine whether its declarative and/or statement list + -- contains one of the following: + -- + -- 1) controlled objects + -- 2) library-level tagged types + -- + -- The above cases require special actions on scope exit. + function Safe_Unchecked_Type_Conversion (Exp : Node_Id) return Boolean; -- Given the node for an N_Unchecked_Type_Conversion, return True if this -- is an unchecked conversion that Gigi can handle directly. Otherwise |
