[multiple changes]

[multiple changes]

2013-10-13  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb: in Ada 2012 access_to_function types can have
	in-out parameters.
	(Derived_Type_Declaration): SPARK restriction
	must be flagged on the original node, since it may have been
	written as a subtype declaration.
	(Analyze_Subtype_Declaration): Do not enter name of
	entity in declaration if it is the current entity, because it may
	have been inserted in a previous analysis and it appears in the
	else_part of an if-statement that is rewritten during expansion.

2013-10-13  Yannick Moy  <moy@adacore.com>

	* exp_spark.adb (Expand_SPARK_N_Attribute_Reference): Remove procedure.
	(Expand_SPARK): Remove call to Expand_SPARK_N_Attribute_Reference and
	Expand_SPARK_N_Simple_Return_Statement.
	(Expand_SPARK_N_Simple_Return_Statement,
 	Expand_SPARK_Simple_Function_Return): Remove procedures.

From-SVN: r203502