2010-10-12  Thomas Quinot  <quinot@adacore.com>

	* a-exetim.ads: Minor reformatting.
	* g-socket.ads (Port_Type): Better definition corresponding to the
	actual standard range.
	* exp_ch5.adb: Add comment.
	* sem_aux.adb: Minor reformatting.

2010-10-12  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch12.adb (Copy_Generic_Node): If node is a string literal, remove
	string_literal_subtype so that a new one can be constructed in the
	scope of the instance.

From-SVN: r165357