2012-07-16  Robert Dewar  <dewar@adacore.com>

	* a-direct.adb, g-dirope.adb: Minor reformatting.

2012-07-16  Tristan Gingold  <gingold@adacore.com>

	* a-except.ads, a-except-2005.ads: Remove outdated comment.

2012-07-16  Robert Dewar  <dewar@adacore.com>

	* sem_ch6.adb (Subprogram_Name_Greater): Fix algorithm to
	conform to documentation.

2012-07-16  Ed Schonberg  <schonberg@adacore.com>

	* gnat1drv.adb (Check_Library_Items): Removed, no longer used.

2012-07-16  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Array_Type_Declaration): if component type has
	invariants, the array type itself requires an invariant procedure.
	* exp_ch3.ads, exp_ch3.adb (Build_Array_Invariant_Proc): new
	procedure, to build a checking procedure that applies the
	invariant check on some type T to each component of an array
	of T's.  Code is similar to the construction of the init_proc
	for an array, and handles multidimensional arrays by recursing
	over successive dimensions.

2012-07-16  Hristian Kirtchev  <kirtchev@adacore.com>

	* g-debpoo.adb: Revert previous change.

2012-07-16  Hristian Kirtchev  <kirtchev@adacore.com>

	* freeze.adb (Freeze_Entity): Insert the itype reference to a
	library-level class-wide subtype after the freeze node of the
	equivalent record type.

From-SVN: r189526