[multiple changes]

[multiple changes]

2016-04-21  Javier Miranda  <miranda@adacore.com>

	* exp_util.adb (Build_Procedure_Form): No action needed for
	subprogram renamings since the backend can generate the call
	using the renamed subprogram. This leaves the tree more clean
	to the backend.
	* exp_ch6.adb (Expand_Call): Extend previous patch for
	rewritten-for-c entities to handle subprogram renamings.
	(Rewrite_Function_Call_For_C): Handle subprogram renamings.

2016-04-21  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb: Code cleanup.

From-SVN: r235307