[multiple changes]

[multiple changes]

2014-10-23  Robert Dewar  <dewar@adacore.com>

	* sem_type.adb: Minor code reorganization (use Nkind_In, Ekind_In).
	* sem_ch3.adb: Minor reformatting.

2014-10-23  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch12.adb (Analyze_Associations): If an actual for a formal
	object is a call to a parameterless expression function, add
	the function to the list of actuals to freeze.
	* freeze.adb (Check_Expression_Function): Create freeze nodes of
	outer types that may be references in the body of the expression.

From-SVN: r216583