2010-08-05 Robert Dewar <dewar@adacore.com>

2010-08-05  Robert Dewar  <dewar@adacore.com>

	* gnat1drv.adb: Minor reformatting.

2010-08-05  Ed Schonberg  <schonberg@adacore.com>

	* sem.adb (Do_Unit_And_Dependents): If some parent unit is an
	instantiation, process its body before the spec of the main unit,
	because it may contain subprograms invoked in the spec of main.
	* einfo.ads: Add documention of delayed freeze.

2010-08-05  Vincent Celier  <celier@adacore.com>

	* prj-nmsc.adb (Process_Linker): Take into account new values for
	attribute Response_File_Format.
	* prj.ads (Response_File_Format): New enumeration values GCC_GNU,
	GCC_Object_List and GCC_Option_List.

2010-08-05  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch4.adb (Expand_N_Selected_Component): Do not constant-fold a
	selected component that denotes a discriminant if it is the
	discriminant of a component of an unconstrained record type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162908 138bc75d-0d04-0410-961f-82ee72b054a4