+2010-09-10 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_dbug.ads: Mention enhanced encoding for array types.
+
+2010-09-10 Jerome Lambourg <lambourg@adacore.com>
+
+ * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Size clause are
+ unsupported in VM targets. Display a warning in this case.
+
2010-09-10 Ed Schonberg <schonberg@adacore.com>
* sprint.adb (Sprint_Node_Actual, case N_Derived_Type_Definition): Do
-----------------
-- Since there is no way for the debugger to obtain the index subtypes
- -- for an array type, we produce a type that has the name of the
- -- array type followed by "___XA" and is a record whose field names
- -- are the names of the types for the bounds. The types of these
- -- fields is an integer type which is meaningless.
+ -- for an array type, we produce a type that has the name of the array
+ -- type followed by "___XA" and is a record type whose field types are
+ -- the respective types for the bounds (and whose field names are the
+ -- names of these types).
-- To conserve space, we do not produce this type unless one of the
-- index types is either an enumeration type, has a variable upper
Error_Msg_N
("size cannot be given for unconstrained array", Nam);
+ elsif VM_Target /= No_VM then
+
+ -- Size clauses are ignored for VM targets. Display a warning
+ -- unless we are in GNAT mode, in which case this is useless.
+
+ if not GNAT_Mode then
+ Error_Msg_N
+ ("?size clauses are ignored in this configuration", N);
+ end if;
+
elsif Size /= No_Uint then
if Is_Type (U_Ent) then
Etyp := U_Ent;