2017-09-07 Ed Schonberg <schonberg@adacore.com>
* par-ch6.adb (P_Subprogram): Improve error message on null
procedure with misplaced aspect specification, which the parser
first attempts to interpret as a malformed expression function.
2017-09-07 Gary Dismukes <dismukes@adacore.com>
* sem_attr.adb (Analyze_Attribute_Old_Result):
Allow attributes Result and Old in the case of an expression
function.
2017-09-07 Justin Squirek <squirek@adacore.com>
* sem_prag.adb (Process_Atomic_Independent_Shared_Volatile): Propagate
Volatile to subcomponents.
2017-09-07 Bob Duff <duff@adacore.com>
* exp_ch7.adb (Find_Last_Init): Check for the
case where a build-in-place function call has been replaced by a
'Reference attribute reference.
2017-09-07 Eric Botcazou <ebotcazou@adacore.com>
* sem_ch7.adb (Has_Referencer): Recurse on Actions of freeze
nodes.
2017-09-07 Bob Duff <duff@adacore.com>
* exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration,
Make_Build_In_Place_Call_In_Anonymous_Context): Do not use the
secondary stack for all functions that return limited tagged
types -- just do it for dispatching calls. Misc cleanup.
* sem_util.ads, sem_util.adb (Unqual_Conv): New function to
remove qualifications and type conversions. Fix various bugs
where only a single level of qualification or conversion was
removed, so e.g. "T1'(T2'(X))" would incorrectly return "T2'(X)"
instead of "X".
* checks.adb, exp_util.ads, exp_util.adb, sem_res.adb: Misc related
cleanup.
2017-09-07 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (setr_Actual_Subtypes): Within a predicate function
do not create actual subtypes that may generate further predicate
functions.
* sem_ch13.adb (Build_Predicate_Functions): Indicate that entity
of body is a predicate function as well.
(Resolve_Aspect_Expressions, Resolve_Name): For a component
association, only the expression needs resolution, not the name.
(Resolve_Aspect_Expressions, case Predicates): Construct and
analyze the predicate function declaration in the scope of the
type, before making the type and its discriminants visible.
From-SVN: r251835
