2011-08-03 Emmanuel Briot <briot@adacore.com>

2011-08-03  Emmanuel Briot  <briot@adacore.com>

	* prj-part.adb, prj-part.ads, prj-makr.adb, prj-pars.adb, prj-conf.adb,
	prj-env.adb (Prj.Part.Parse): change parameter Always_Errout_Finalize
	to Errout_Handling.

2011-08-03  Emmanuel Briot  <briot@adacore.com>

	* prj-dect.adb (Parse_Attribute_Declaration): make sure we can use
	"external" as an attribute name in aggregate projects.

2011-08-03  Jose Ruiz  <ruiz@adacore.com>

	* s-taprop-vxworks.adb: (Create_Task, Initialize): Ada 2012 pragma CPU
	uses CPU numbers starting 1, while VxWorks uses CPU numbers starting
	from 0, so we need to adjust.

2011-08-03  Emmanuel Briot  <briot@adacore.com>

	* prj-proc.adb, prj-ext.adb, prj-ext.ads, makeutl.adb, prj-tree.adb,
	prj-tree.ads, gnatcmd.adb, clean.adb (External_References): new type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177244 138bc75d-0d04-0410-961f-82ee72b054a4