2014-01-24 Ed Schonberg <schonberg@adacore.com>

2014-01-24  Ed Schonberg  <schonberg@adacore.com>

	* sinfo.ads: Documentation update.

2014-01-24  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch3.adb (Constant_Redeclaration): New declaration is
	illegal if previous one has an initial expression that is an
	aggregate expanded into assignments.

2014-01-24  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch5.adb (Analyze_Loop_Parameter_Specification): Small
	code reorganization to remove spurious warning on a loop with
	an array element iterator that has a null range.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207041 138bc75d-0d04-0410-961f-82ee72b054a4