2010-09-10  Thomas Quinot  <quinot@adacore.com>

	* scos.ads: Add comments.

2010-09-10  Vincent Celier  <celier@adacore.com>

	* gnatcmd.adb (Get_Closure): Remove useless invocation of Close.

2010-09-10  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch7.adb, exp_ch6.adb (Expand_Call): Establish a transient scope
	for a controlled build-in-place function call which appears in an
	anonymous context. The transient scope ensures that the intermediate
	function result is cleaned up after the master is left.
	(Make_Build_In_Place_Call_In_Anonymous_Context): Remove the creation
	of the transient scope. This is now done in Exand_Call which covers
	additional cases other than secondary stack release.

2010-09-10  Arnaud Charlet  <charlet@adacore.com>

	* sem.adb (Do_Unit_And_Dependents): Add guard.

2010-09-10  Robert Dewar  <dewar@adacore.com>

	* exp_ch5.adb: Update comments.
	* exp_dist.adb: Minor reformatting.

From-SVN: r164187