2007-04-20  Robert Dewar  <dewar@adacore.com>

	* comperr.adb (Compiler_Abort): New Finalize/Output_Messages interface
	for Errout

	* errout.adb: New Finalize/Compilation_Errors/Output_Messages
	implementation

	* errout.ads (Finalize): Changed interface
	(Output_Messages): New procedure
	(Compilation_Errors): New Interface

	* prepcomp.ads, prepcomp.adb (Parse_Preprocessing_Data_File): New
	Finalize/Output_Messages interface for Errout
	(Prepare_To_Preprocess): New Finalize/Output_Messages interface for
	Errout.

From-SVN: r125374