2010-06-23  Jose Ruiz  <ruiz@adacore.com>

	* a-reatim.adb, a-retide.adb: Move the initialization of the tasking
	run time from Ada.Real_Time.Delays to Ada.Real_Time. This way, calls to
	Clock (without delays) use a run time which is properly initialized.

2010-06-23  Vincent Celier  <celier@adacore.com>

	* make.adb: Do not set Check_Readonly_Files when setting Must_Compile,
	when -f -u and a main is specified on the command line. However,
	attempt to compile even when the ALI file is read-only when
	Must_Compile is True.

2010-06-23  Thomas Quinot  <quinot@adacore.com>

	* checks.adb, g-pehage.adb, cstand.adb: Minor code factorization.

From-SVN: r161248