2017-01-19  Hristian Kirtchev  <kirtchev@adacore.com>

	* lib-xref-spark_specific.adb: Minor reformatting.
	* exp_ch7.adb (Add_Parent_Invariants): Do not process array types.

2017-01-19  Tristan Gingold  <gingold@adacore.com>

	* fe.h (Constant_Value): Export.

From-SVN: r244628