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r180943 - in /trunk/gcc/ada: ChangeLog exp_ch2....


Author: charlet
Date: Fri Nov  4 12:04:55 2011
New Revision: 180943

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180943
Log:
2011-11-04  Robert Dewar  <dewar@adacore.com>

	* exp_ch2.adb (Expand_Entity_Reference): Do not set
	Atomic_Sync_Required for the case of a prefix of an attribute.
	* exp_ch4.adb (Expand_N_Explicit_Dereference): May require
	atomic synchronization
	(Expand_N_Indexed_Component): Ditto.
	(Expand_B_Selected_Component): Ditto.
	* sem_prag.adb (Process_Suppress_Unsuppress):
	Disable/Enable_Atomic_Synchronization can now occur for array
	types with pragma Atomic_Components.
	* sinfo.ads, sinfo.adb (Atomic_Sync_Required): Can now occur on
	N_Explicit_Dereference nodes and on N_Indexed_Component nodes.

2011-11-04  Gary Dismukes  <dismukes@adacore.com>

	* gnat_ugn.texi: Editorial corrections for gnattest section.


Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/exp_ch2.adb
    trunk/gcc/ada/exp_ch4.adb
    trunk/gcc/ada/gnat_ugn.texi
    trunk/gcc/ada/sem_prag.adb
    trunk/gcc/ada/sinfo.adb
    trunk/gcc/ada/sinfo.ads


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