[multiple changes]

[multiple changes]

2011-08-04  Arnaud Charlet  <charlet@adacore.com>

	* prj-env.adb: Remove local debug traces.

2011-08-04  Yannick Moy  <moy@adacore.com>

	* checks.adb (Apply_Float_Conversion_Check): correct a typo where Lo_OK
	was used instead of Hi_OK, which could cause a read of an uninitialized
	value later on. Detected while working on the new warning.
	* exp_ch9.adb (Expand_N_Entry_Declaration): remove useless assignment
	to local variable.
	* sem_ch5.adb (Analyze_Assignment): set the last assignment component
	in more cases, in order to detect more unreferenced values.
	* sem_util.adb, sem_util.ads (Get_Enclosing_Object): return enclosing
	object for expression, if any.

2011-08-04  Eric Botcazou  <ebotcazou@adacore.com>

	* exp_intr.adb (Expand_Binary_Operator_Call): Look at the RM size of
	the operand types instead of the Esize.

2011-08-04  Steve Baird  <baird@adacore.com>

	* switch-b.adb (Scan_Binder_Switches): Add -P binder switch, used to
	enable CodePeer_Mode.
	* bindusg.adb (Display): Add help message describing -P binder switch.
	* gnat_ugn.texi: Document -P binder switch.
	* bindgen.adb (Gen_Main_Ada): If CodePeer_Mode is set, then call the
	user-defined main program directly.
	(Gen_Output_File_Ada): If CodePeer_Mode is set, generate a with of the
	user-defined main program in the context clause of the package body.

From-SVN: r177355