[multiple changes]

[multiple changes]

2014-07-18  Robert Dewar  <dewar@adacore.com>

	* gnat_ugn.texi: Remove note that -gnatR not allowed with -gnatc.
	* switch-c.adb: Remove prohibition of -gnatR and -gnatc together.

2014-07-18  Eric Botcazou  <ebotcazou@adacore.com>

	* sem_ch13.adb (Kill_Rep_Clause): Clear Comes_From_Source flag
	on the null statement.

2014-07-18  Thomas Quinot  <quinot@adacore.com>

	* adaint.c: Minor comment rewording.
	* socket.c: Define macros _REENTRANT and _THREAD_SAFE so that
	use of errno in this file is thread safe.

From-SVN: r212791