2007-12-06  Vincent Celier  <celier@adacore.com>

	* opt.ads: Indicate what flags are used by the Project Manager,
	gprbuild and gprclean.
	(Opt.Follow_Links_For_Dirs): New flag
	(Warn_On_Assertion_Failure): New flag
	(Wide_Character_Encoding_Method_Specified): New flag
	(Suppress_All_Inlining): New switch set by -fno-inline
	(Real_VMS_Target): New flag
	New pragma Fast_Math

From-SVN: r130821