[multiple changes]

[multiple changes]

2011-08-29  Tristan Gingold  <gingold@adacore.com>

	* a-exexpr-gcc.adb (Unwind_Action) Rewrite as an integer with constants.
	(GNAT_GCC_Exception): Remove N_Cleanups_To_Trigger component.
	(Adjust_N_CLeanups_For): Remove.
	(CleanupUnwind_Handler): Call Unhandled_Exception_Terminate when end of
	stack is reached.
	(Propgate_Exception): Adjust.
	* raise-gcc.c: Add a few static/const.
	(Adjust_N_Cleanups_For): Remove declaration.
	(PERSONALITY_FUNCTION): Remove code dealing with N_Cleanups_To_Trigger.

2011-08-29  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch8.adb: Use type of function return when rewriting as object
	declaration.

From-SVN: r178188