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2007-04-06 Eric Botcazou <botcazou@adacore.com> Ed Schonberg <schonberg@adacore.com> Gary Dismukes <dismukes@adacore.com> * exp_ch9.ads, exp_ch9.adb (Family_Offset): Add new 'Cap' boolean parameter. If it is set to true, return a result capped according to the global upper bound for the index of an entry family. (Family_Size): Add new 'Cap' boolean parameter. Pass it to Family_Offset (Build_Find_Body_Index): Adjust for above change. (Entry_Index_Expression): Likewise. (Is_Potentially_Large_Family): New function extracted from... (Collect_Entry_Families): ...here. Call it to detect whether the family is potentially large. (Build_Entry_Count_Expression): If the family is potentially large, call Family_Size with 'Cap' set to true. (Expand_N_Protected_Type_Declaration, Expand_N_Protected_Body): Generate a protected version of an operation declared in the private part of a protected object, because they may be invoked through a callback. (Set_Privals): If the type of a private component is an anonymous access type, do not create a new itype for each protected body. If the body of a protected operation creates controlled types (including allocators for class-widetypes), the body of the corresponding protected subprogram must include a finalization list. (Build_Activation_Chain_Entity): Build the chain entity for extended return statements. (Type_Conformant_Parameters): Use common predicate Conforming_Types to determine whether operation overrides an inherited primitive. (Build_Wrapper_Spec): Add code to examine the parents while looking for a possible overriding candidate. (Build_Simple_Entry_Call): Set No_Initialization on the object used to hold an actual parameter value since its initialization is separated from the the declaration. Prevents errors on null-excluding access formals. From-SVN: r123564
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