2012-07-16  Robert Dewar  <dewar@adacore.com>

	* a-exexpr.adb, freeze.adb, a-exexpr-gcc.adb, a-except-2005.adb,
	sem_eval.adb, s-fileio.adb: Minor reformatting.

2012-07-16  Javier Miranda  <miranda@adacore.com>

	* sem_prag.adb (Analyze_Pragma): Remove support for obsolescent
	pragma CPP_Class.
	* sem_ch13.adb (Analyze_Freeze_Entity): Add missing error on Ada
	derivations of CPP types.  Found updating the tests affected by
	the removal of pragma CPP_Class.

2012-07-16  Thomas Quinot  <quinot@adacore.com>

	* back_end.adb: Minor reformatting.

2012-07-16  Thomas Quinot  <quinot@adacore.com>

	* exp_ch9.adb (Expand_N_Selective_Accept.Process_Accept_Alternative):
	Remove junk test that was always true. For the case of no statements
	following the ACCEPT, jump directly to End_Lab instead of
	introducing an intermediate jump.
	(Expand_N_Selective_Accept.Process_Delay_Alternative): Fix
	predicate testing for presence of statements following the DELAY.
	that was always true. For the case of no statements following
	the ACCEPT, jump directly to End_Lab instead of introducing an
	intermediate jump.
	(Expand_N_Selective_Accept): Fix incorrect insertion point for
	end label.

From-SVN: r189534