2010-10-05 Ed Schonberg <schonberg@adacore.com>

2010-10-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch10.adb (Analyze_Task_Body_Stub): Diagnose duplicate stub for
	task.

2010-10-05  Vincent Celier  <celier@adacore.com>

	* gnatbind.adb: If the main library file is not for a suitable main
	program, change the error message.

2010-10-05  Vincent Celier  <celier@adacore.com>

	* a-direct.ads: Minor spelling error fixes in comments.
	* gnat_rm.texi: Add three entries in "Implementation Defined
	Characteristics" for the interpretations of the Form parameters in
	Ada.Directories.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164980 138bc75d-0d04-0410-961f-82ee72b054a4