2009-04-09  Bob Duff  <duff@adacore.com>

	* exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
	Set Sloc of generated nodes for calls to Undefer_Aborts and
	Save_Occurrence to No_Location, so the debugger ignores them and
	therefore does not jump back and forth when single stepping.

2009-04-09  Robert Dewar  <dewar@adacore.com>

	* switch-b.adb: Minor reformatting.

From-SVN: r145821