[multiple changes]

[multiple changes]

2010-01-26  Vincent Celier  <celier@adacore.com>

	* gnat_ugn.texi: Complete documentation on the restrictions for
	combined options in -gnatxxx switches.
	Fix typo.

2010-01-26  Arnaud Charlet  <charlet@adacore.com>

	* s-tpoben.adb (Initialize_Protection_Entries): If a PO is created from
	a controlled operation, abort is already deferred at this point, so we
	need to use Defer_Abort_Nestable.

2010-01-26  Vincent Celier  <celier@adacore.com>

	* prj-conf.adb (Get_Config_Switches): Check for a default language for
	a project extending a project with no languages.

From-SVN: r156237