[multiple changes]

[multiple changes]

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

	* sem_ch4.adb: Minor comment fix.

2011-12-05  Robert Dewar  <dewar@adacore.com>

	* gnat_ugn.texi: Add documentation for -gnatw.e.

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

	* treepr.adb (pn): Print something useful for
	Elmt_Ids. Add Write_Eol to 'when others' case, so the output
	will be seen immediately in gdb.

2011-12-05  Ed Schonberg  <schonberg@adacore.com>

	* lib-writ.adb (Output_Main_Program_Line): A generic subprogram
	is never a main program.

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

	* par_sco.adb: Various minor adjustments to dominance markers
	generation.

2011-12-05  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb (Analyze_Expression_Function): If the function is
	a completion, generate a body reference for its defining entity,
	before rewriting the node as a body.
	* sem_util.adb (Defining_Entity): Add entry for expression
	function.

From-SVN: r182006