2012-03-07 Robert Dewar <dewar@adacore.com>

2012-03-07  Robert Dewar  <dewar@adacore.com>

	* sem_util.adb, exp_ch4.adb, exp_ch6.adb, sem_ch6.adb: Minor
	reformatting.

2012-03-07  Sergey Rybin  <rybin@adacore.com frybin>

	* gnat_ugn.texi: gnatpp: fix paragraph about sources with
	preprocessor directives.

2012-03-07  Arnaud Charlet  <charlet@adacore.com>

	* s-osinte-linux.ads, s-taprop-linux.adb (prctl): New function.
	(Enter_Task): Call prctl when relevant.

2012-03-07  Tristan Gingold  <gingold@adacore.com>

	* s-osinte-vms.ads: pthread_mutex_setname_np: new function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185065 138bc75d-0d04-0410-961f-82ee72b054a4