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2016-04-20 Bob Duff <duff@adacore.com> * s-os_lib.ads: Minor comment fix. 2016-04-20 Ed Schonberg <schonberg@adacore.com> * exp_ch5.adb (Expand_N_Assignment_Statement): Do no generate a discriminant check for a type whose partial view has unknown discriminants when the full view has discriminants with defaults. 2016-04-20 Javier Miranda <miranda@adacore.com> * exp_util.adb (Remove_Side_Effects): When generating C code remove side effect of type conversion of access to unconstrained array type. (Side_Effect_Free): Return false for the type conversion of access to unconstrained array type when generating C code. * sem_res.adb (Resolved_Type_Conversion): Remove side effects of access to unconstrained array type conversion when generating C code. 2016-04-20 Ed Schonberg <schonberg@adacore.com> * sem_ch13.adb (Build_Predicate_Function_Declaration): New function, to construct the declaration of a predicate function at the end of the current declarative part rather than at the (possibly later) freeze point of the type. This also allows uses of a type with predicates in instantiations elsewhere. (Resolve_Aspect_Expression): New procedure to detect visiblity errors in aspect expressions, at the end of the declarative part that includes the type declaration. * sem_ch3.adb (Complete_Private_Subtype): Propagate properly the predicate function from private to full view. * einfo.adb (Predicate_Function): Refine search for predicate function when type has a full view and predicate function may be defined on either view. 2016-04-20 Javier Miranda <miranda@adacore.com> * frontend.adb: Passing the root of the tree to Unnest_Subprograms(). * exp_ch6.adb (Expand_N_Subprogram_Body): Remove code that took care of adding subprograms to the Unest_Bodies table since performing such action too early disables the ability to process generic instantiations. (Unnest_Subprograms): Adding parameter. (Search_Unnesting_Subprograms): New subprogram. * exp_ch6.ads (Unnest_Subrograms): Update documentation. From-SVN: r235268
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