[multiple changes]

2017-11-09  Piotr Trojanek  <trojanek@adacore.com>

	* sem_prag.adb (Analyze_Part_Of): Reword error message.
	(Get_SPARK_Mode_Type): Do not raise Program_Error in case pragma
	SPARK_Mode appears with an illegal mode, treat this as a non-existent
	mode.

2017-11-09  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch4.adb (Analyze_Call): Reject a call to a function that returns
	a limited view of a type T declared in unit U1, when the function is
	declared in another unit U2 and the call appears in a procedure within
	another unit.

2017-11-09  Justin Squirek  <squirek@adacore.com>

	* sem_ch8.adb (Analyze_Use_Package): Force installation of use_clauses
	when processing generic instances.

2017-11-09  Bob Duff  <duff@adacore.com>

	* namet.ads, namet.adb (Valid_Name_Id): New subtype that excludes
	Error_Name and No_Name.  Use this (versus Name_Id) to indicate which
	objects can have those special values. Valid_Name_Id could usefully be
	used all over the compiler front end, but that's too much trouble for
	now. If we did that, we might want to rename:
	Name_Id --> Optional_Name_Id, Valid_Name_Id --> Name_Id.
	For parameters of type Valid_Name_Id, remove some redundant tests,
	including the ones found by CodePeer.  Use Is_Valid_Name instead of
	membership test when appropriate.
	(Error_Name_Or_No_Name): Delete this; it's no longer needed.
	* sem_ch2.adb (Analyze_Identifier): Use "not Is_Valid_Name" instead of
	"in Error_Name_Or_No_Name".
	(Check_Parameterless_Call): Use "not Is_Valid_Name" instead of "in
	Error_Name_Or_No_Name".

From-SVN: r254569

0 files changed, 0 insertions, 0 deletions