r149406 - in /trunk/gcc/ada: ChangeLog einfo.ad...

[charlet@gcc.gnu.org]

Author: charlet
Date: Thu Jul  9 10:14:30 2009
New Revision: 149406

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149406
Log:
2009-07-09  Ed Schonberg  <schonberg@adacore.com>

	* einfo.ads, einfo.adb: New attribute Related_Expression, used to link
	a temporary to the source expression whose value it captures.

	* exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.


Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/einfo.adb
    trunk/gcc/ada/einfo.ads
    trunk/gcc/ada/exp_util.adb