r139430 - /trunk/gcc/ada/sem_ch8.adb

[charlet@gcc.gnu.org]

Author: charlet
Date: Fri Aug 22 09:03:16 2008
New Revision: 139430

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139430
Log:
2008-08-22  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch8.adb (Use_One_Type): when checking which of two use_type
	clauses in related units is redundant, if one of the units is a package
	instantiation, use its instance_spec to determine which unit is the
	ancestor of the other.


Modified:
    trunk/gcc/ada/sem_ch8.adb