[multiple changes]

[multiple changes]

2015-01-30  Gary Dismukes  <dismukes@adacore.com>

	* freeze.adb: Minor reformatting.

2015-01-30  Javier Miranda  <miranda@adacore.com>

	* errout.ads (Error_Msg_PT): Replace Node_Id by Entity_Id and
	improve its documentation.
	* errout.adb (Error_Msg_PT): Improve the error message.
	* sem_ch6.adb (Check_Conformance): Update call to Error_Msg_PT.
	(Check_Synchronized_Overriding): Update call to Error_Msg_PT.
	* sem_ch3.adb (Check_Abstract_Overriding): Code cleanup.

2015-01-30  Robert Dewar  <dewar@adacore.com>

	* sem_warn.adb (Warn_On_Known_Condition): Do special casing of
	message for False case.

2015-01-30  Doug Rupp  <rupp@adacore.com>

	* s-vxwext-kernel.ads (Task_Cont): Remove imported subprogram body.
	* s-vxwext-kernel.adb (Task_Cont): New subpprogram body specialized for
	kernel.

From-SVN: r220284