2014-11-20 Thomas Quinot <quinot@adacore.com>

2014-11-20  Thomas Quinot  <quinot@adacore.com>

	* freeze.adb, sem_ch13.adb: Minor editing.

2014-11-20  Vincent Celier  <celier@adacore.com>

	* gnatcmd.adb: Remove any special processing for the ASIS tools
	(gnatpp, gnatmetric, gnatcheck, gnatelim and gnatstup) and simply
	invoke the tool with the provided switches and arguments.

2014-11-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb (Analyze_Expression_Function): Reject declaration
	of expression function with identical profile as previous
	expression function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217846 138bc75d-0d04-0410-961f-82ee72b054a4