2009-04-20  Thomas Quinot  <quinot@adacore.com>

	* sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
	(no behaviour change): Use Append instead of Increment_Last followed
	by assignment.

2009-04-20  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
	declarations of all primitives associated with dispatching asynchronous,
	conditional and timed selects when dispaching calls are forbidden and
	select statements are not allowed (such as in Ravenscar).
	(Predefined_Primitive_Bodies): Ditto for bodies.

	* exp_disp.ad (Make_DT): Do not create and populate the
	Select_Specific_Data of the dispatch table when dispatching calls are
	forbidden and select statements are not allowed (such as in Ravenscar).

2009-04-20  Robert Dewar  <dewar@adacore.com>

	* a-tifiio.adb: Minor reformatting

2009-04-20  Thomas Quinot  <quinot@adacore.com>

	* g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
	other C library functions, report *failure* with a zero status, and
	success with a non-zero status.

2009-04-20  Bob Duff  <duff@adacore.com>

	* sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
	(Semantics): After analyzing each unit, Append it to the
	Comp_Unit_List, if appropriate.

	* gnat1drv.adb (Check_Library_Items): New procedure for debugging
	purposes.
	(Gnat1drv): Correct comment regarding Back_End_Mode.

2009-04-20  Eric Botcazou  <ebotcazou@adacore.com>

	* gnat_ugn.texi: Add documentation for -fno-inline-small-functions.

From-SVN: r146389