2009-08-17  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
	exist, as is the case for synchronized types, use the type of the
	discriminal in the parameter specification, to prevent a spurious
	subtype mismatch in gigi.

2009-08-17  Robert Dewar  <dewar@adacore.com>

	* prj-env.adb: Minor reformatting
	* make.adb: Minor reformatting
	Comment updates

2009-08-17  Javier Miranda  <miranda@adacore.com>

	* exp_ch7.adb (Wrap_Transient_Expression): Update comments.

From-SVN: r150828