2009-05-06  Sergey Rybin  <rybin@adacore.com>

	* gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
	new form of the rule parameter that allows to specify the suffix for
	access-to-access type names.

2009-05-06  Robert Dewar  <dewar@adacore.com>

	* sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
	out parameter assigned when exception handlers are present.

	* sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
	assignments on exit.

	* par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
	sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
	prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
	par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
	messages that are included in the codefix circuitry of IDE's such as
	GPS.

	* sinput.ads, sinput.adb (Expr_First_Char): New function
        (Expr_Last_Char): New function

From-SVN: r147172