2010-10-12  Emmanuel Briot  <briot@adacore.com>

	* g-comlin.adb, g-comlin.ads (Define_Switch): Put back (unused)
	parameter Separator for backward compatibility.

2010-10-12  Robert Dewar  <dewar@adacore.com>

	* sem_ch9.adb, par-ch9.adb, impunit.adb: Minor reformatting.

2010-10-12  Emmanuel Briot  <briot@adacore.com>

	* switch-m.adb: Remove pragma Warnings (Off), not needed.

2010-10-12  Vincent Celier  <celier@adacore.com>

	* debug.adb: Put detailed documentation for gnatmake switch -dm.

2010-10-12  Vincent Celier  <celier@adacore.com>

	* gnat1drv.adb: When the compiler is invoked for a spec that needs aw
	body, do not generate an ALI file if neither -gnatc nor -gnatQ is used.

From-SVN: r165375