2016-04-27 Arnaud Charlet <charlet@adacore.com>

2016-04-27  Arnaud Charlet  <charlet@adacore.com>

	* s-rident.ads: Make No_Implicit_Loops non partition wide.

2016-04-27  Arnaud Charlet  <charlet@adacore.com>

	* sem_ch11.adb (Analyze_Handled_Statements): check useless
	assignments also in entries and task bodies, not only in
	procedures and declaration blocks.
	* sem_ch5.adb (Analyze_Block_Statement): check useless
	assignements in declaration blocks as part of processing their
	handled statement sequence, just like it was done for procedures
	and now is also done for entries and task bodies.
	* sem_warn.adb (Warn_On_Useless_Assignment): detect boundries
	of entries and task bodies just like of procedures.

2016-04-27  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_util.adb (Is_Volatile_Function): Recognize
	a function declared within a protected type as well as the
	protected/unprotected version of a function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235491 138bc75d-0d04-0410-961f-82ee72b054a4