[multiple changes]

2017-05-02  Justin Squirek  <squirek@adacore.com>

	* sem_ch4.adb (Analyze_Case_Expression): Add check for valid
	alternative expression.
	* sem_res.adb (Resolve_Case_Expression): Ditto.

2017-05-02  Ed Schonberg  <schonberg@adacore.com>

	* exp_disp.adb (Set_All_DT_Position, In_Predef_Prim_DT):
	Refine predicate for the case where the primitive operation
	is a renaming of equality.  An overriding operation that is
	a user-defined renaming of predefined equality inherits its
	slot from the overridden operation. Otherwise it is treated
	as a predefined op and occupies the same predefined slot as
	equality. A call to it is transformed into a call to its alias,
	which is the predefined equality. A dispatching call thus uses
	the proper slot if operation is further inherited and called
	with class-wide arguments.

2017-05-02  Justin Squirek  <squirek@adacore.com>

	* errout.adb (Set_Msg_Text): Add a case to switch the message
	type when the character '[' is detected signifying a warning
	about a run-time exception.
	* opt.ads Add a new Warning_Mode value for new switch
	* switch-b.adb (Scan_Binder_Switches): Add case for the binder
	to handle new warning mode
	* usage.adb (Usage): Add usage entry for -gnatwE
	* warnsw.adb (Set_Warning_Switch): Add case for the new switch

2017-05-02  Ed Schonberg  <schonberg@adacore.com>

	* sem_prag.adb (Process_Conversion): Reject an intrinsic operator
	declaration that operates on some fixed point type.

2017-05-02  Justin Squirek  <squirek@adacore.com>

	* a-crbtgo.adb, s-taasde.adb: Remove unused use-type clauses.

From-SVN: r247478

0 files changed, 0 insertions, 0 deletions