2011-08-05  Thomas Quinot  <quinot@adacore.com>

	* sem_ch11.adb: Add comment.

2011-08-05  Robert Dewar  <dewar@adacore.com>

	* exp_util.adb: Minor comment fix.

2011-08-05  Robert Dewar  <dewar@adacore.com>

	* scng.adb (Error_Unterminated_String): Improve flag position when
	comma present.

2011-08-05  Matthew Heaney  <heaney@adacore.com>

	* Makefile.rtl, impunit.adb: Added a-cbmutr.ad[sb] (bounded multiway
	tree containers).
	* a-cbmutr.ads, a-cbmutr.adb: This is the new Ada 2012 unit for bounded
	multiway tree containers.

2011-08-05  Robert Dewar  <dewar@adacore.com>

	* styleg.adb (Check_Comment): Implement comment spacing of 1 or 2
	* stylesw.adb: Implement -gnatyC to control comment spacing
	* stylesw.ads (Style_Check_Comments_Spacing): New switch (set by
	-gnatyc/C).
	* usage.adb: Add line for -gnatyC.

2011-08-05  Robert Dewar  <dewar@adacore.com>

	* gnat_ugn.texi: Document -gnatyC for J505-006
	* vms_data.ads: Implement COMMENTS1/COMMENTS2 (retaining COMMENTS as a
	synonym for COMMENTS2).

From-SVN: r177453