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r179255 - in /trunk/gcc/ada: ChangeLog exp_aggr...


Author: charlet
Date: Tue Sep 27 09:54:10 2011
New Revision: 179255

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179255
Log:
2011-09-27  Ed Schonberg  <schonberg@adacore.com>

	* sinfo.ads, par-ch3.adb: Minor comment update: aspect specification
	on subtype declarations.
	* exp_aggr.adb: Minor comment update.

2011-09-27  Eric Botcazou  <ebotcazou@adacore.com>

	* exp_util.adb (Safe_Prefixed_Reference): Remove always-false
	test in the N_Explicit_Dereference case.  Fold double logical
	negation in the special loop case and conditionalize it on
	Variable_Ref being true.

2011-09-27  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch4.adb (Analyze_Selected_Component): If the prefix is a
	single protected object and the selector is a discriminant or an
	entry family, this is a non-overloaded candidate interpretation,
	and possible primitive operations of the type must not be
	examined.

2011-09-27  Arnaud Charlet  <charlet@adacore.com>

	* s-taspri-posix-noaltstack.ads (Lock): Mark fields aliased.


Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/exp_aggr.adb
    trunk/gcc/ada/exp_util.adb
    trunk/gcc/ada/par-ch3.adb
    trunk/gcc/ada/s-taspri-posix-noaltstack.ads
    trunk/gcc/ada/sem_ch4.adb
    trunk/gcc/ada/sinfo.ads


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