r123583 - in /trunk/gcc/ada: lib-xref.adb lib-x...

[charlet@gcc.gnu.org]

Author: charlet
Date: Fri Apr  6 10:24:06 2007
New Revision: 123583

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123583
Log:
2007-04-06  Ed Schonberg  <schonberg@adacore.com>
	    Javier Miranda  <miranda@adacore.com>

	* lib-xref.ads, lib-xref.adb: 
	Modify the loop that collects type references, to include interface
	types that the type implements. List each of these interfaces when
	building the entry for the type.
	(Generate_Definition): Initialize component Def and Typ of new entry
	in table Xrefs, to avoid to have these components unitialized.
	(Output_References): Split Is_Abstract flag into
	Is_Abstract_Subprogram and Is_Abstract_Type.
	(Generate_Reference): Add barrier to do not generate the warning
	associated with Ada 2005 entities with entities generated by the
	expander.


Modified:
    trunk/gcc/ada/lib-xref.adb
    trunk/gcc/ada/lib-xref.ads