r206927 - in /trunk/gcc/ada: ChangeLog errout.a...

[charlet@gcc.gnu.org]

Author: charlet
Date: Wed Jan 22 16:40:30 2014
New Revision: 206927

URL: http://gcc.gnu.org/viewcvs?rev=206927&root=gcc&view=rev
Log:
2014-01-22  Yannick Moy  <moy@adacore.com>

	* errout.adb (Initialize): Remove trick to add dummy entry
	in Warnings table.
	* erroutc.adb (Set_Warnings_Mode_Off,
	Set_Warnings_Mode_On): Do nothing if warnings are suppressed by
	command line switch.
	* opt.ads (Warning_Mode): Document behavior
	wrt pragma Warnings, in normal mode and in GNATprove_Mode.


Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/errout.adb
    trunk/gcc/ada/erroutc.adb
    trunk/gcc/ada/opt.ads