2011-12-05  Bob Duff  <duff@adacore.com>

	* sem_ch3.adb (Derive_Progenitor_Subprograms): Add Ultimate_Alias
	to the Comes_From_Source check, to deal properly with the case
	of indirect inheritance of "=".

2011-12-05  Thomas Quinot  <quinot@adacore.com>

	PR ada/51307
	* s-oscons-tmplt.c: On HP-UX, CLOCK_REALTIME is an enum literal,
	not a macro.

2011-12-05  Thomas Quinot  <quinot@adacore.com>

	* par_sco.adb, scos.ads, put_scos.adb, get_scos.adb: Generate dominance
	information in SCOs.

From-SVN: r182004