2017-01-12 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb (Analyze_Attribute_Reference, case Loop_Entry):
Hnadle properly the attribute reference when it appears as part
of an expression in another loop aspect.
2017-01-12 Ed Schonberg <schonberg@adacore.com>
* exp_ch3.adb (Check_Predicated_Discriminant): New procedure,
subsidiary of Build_Initialization_Call, to complete generation
of predicate checks on discriminants whose (sub)types have
predicates, and to add checks on variants that do not have an
others clause.
* sem_util.adb (Gather_Components): A missing Others alternative is
not an error when the type of the discriminant is a static predicate
(and coverage has been checked when analyzing the case statement). A
runtime check is generated to verify that a given discriminant
satisfies the predicate (RM 3.8.1. (21.1/2)).
2017-01-12 Yannick Moy <moy@adacore.com>
* gnat1drv.adb (Adjust_Global_Switches): Only
perform checking of exception mechanism when generating code.
2017-01-12 Justin Squirek <squirek@adacore.com>
* exp_ch7.adb (Add_Type_Invariants, Process_Array_Component):
Remove handling of access component with invariant.
(Build_Invariant_Procedure_Declaration): Remove return on class
wide type.
* freeze.adb (Freeze_Array_Type, Freeze_Record_Type): Remove
conditional exception for component or array so Has_Own_Invariants
flag is not falsly set.
* sem_ch3.adb (Make_Class_Wide_Type): Initialize copy of class
wide type to have no invariant flags.
From-SVN: r244366
