[multiple changes]

2016-10-12  Bob Duff  <duff@adacore.com>

	* xref_lib.adb: Use renamings-of-slices to ensure
	that all references to Tables are properly bounds checked (when
	checks are turned on).
	* g-dyntab.ads, g-dyntab.adb: Default-initialize the array
	components, so we don't get uninitialized pointers in case
	of Tables containing access types.  Misc cleanup of the code
	and comments.

2016-10-12  Ed Schonberg  <schonberg@adacore.com>

	* sem_attr.adb (Analyze_Attribute, case 'Type_Key): Implement
	functionality of attribute, to provide a reasonably unique key
	for a given type and detect any changes in the semantics of the
	type or any of its subcomponents from version to version.

2016-10-12  Bob Duff  <duff@adacore.com>

	* sem_case.adb (Check_Choice_Set): Separate
	checking for duplicates out into a separate pass from checking
	full coverage, because the check for duplicates does not depend
	on predicates. Therefore, we shouldn't do it separately for the
	predicate vs. no-predicate case; we should share code. The code
	for the predicate case was wrong.

From-SVN: r241039

0 files changed, 0 insertions, 0 deletions