2011-08-03 Gary Dismukes <dismukes@adacore.com>

2011-08-03  Gary Dismukes  <dismukes@adacore.com>

	* sem_ch6.adb (Find_Corresponding_Spec): When in an instance, skip
	conforming subprogram renamings that appear to be completions if they
	are not fully conformant.
	Such renamings are homographs but not completions.
	* sem_type.adb (Disambiguate): Handle disambiguation of overloaded
	names in a subprogram renaming that appears in an instance.

2011-08-03  Ed Schonberg  <schonberg@adacore.com>

	* exp_util.adb (Expand_Subtype_From_Expr): if the type is limited but
	not immutably limited, build actual subtype from expression to provide
	proper bounds to caller.

2011-08-03  Gary Dismukes  <dismukes@adacore.com>

	* sem_ch8.adb: Minor comment correction.

2011-08-03  Thomas Quinot  <quinot@adacore.com>

	* exp_strm.adb (Build_Array_Input_Function): In Ada 2005 mode, when
	returning a limited array, use an extended return statement.

2011-08-03  Vincent Celier  <celier@adacore.com>

	* make.adb (Initialize): If --subdirs= is used, but no project file is
	specified, attempt to create the specify subdir if it does not already
	exist and use it as the object directory as if -D had been specified.

2011-08-03  Arnaud Charlet  <charlet@adacore.com>

	* s-tpopsp-vms.adb: New file.
	* s-taprop-vms.adb: Put back ATCB_Key, since needed by this file on VMS.
	* gcc-interfaces/Makefile.in: Use s-taprop-vms.adb on VMS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177266 138bc75d-0d04-0410-961f-82ee72b054a4