2009-09-18  Pascal Obry  <obry@adacore.com>

	* mingw32.h: Activate Unicode support for x86-64 Windows platform.

2009-09-18  Vadim Godunko  <godunko@adacore.com>

	* s-oscons-tmplt.c: Add circuit for handling IOV_MAX macro on IRIX.

2009-09-18  Javier Miranda  <miranda@adacore.com>

	* exp_aggr.adb (Backend_Processing_Possible): Disable backend
	processing for array aggregates in the VM backend if the array has
	aliased components.

2009-09-18  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch4.adb (Analyze_Indexed_Component): Emit error if the type of
	the prefix indicates a previous semantic error, and this is the first
	error in the program.

2009-09-18  Bob Duff  <duff@adacore.com>

	* gnat_ugn.texi: Minor editing.

From-SVN: r151844