2011-08-04 Tristan Gingold <gingold@adacore.com>

2011-08-04  Tristan Gingold  <gingold@adacore.com>

	* s-taprop-vxworks.adb (Enter_Task): Use System.Float_Control.Reset
	instead of the locally imported procedure.
	* s-taprop-mingw.adb (Enter_Task): Ditto.
	* s-valrea.adb (Scan_Real): Ditto.
	* s-imgrea.adb (Set_Image_Real): Ditto.
	* s-flocon.ads: Make the package pure.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

	* sinfo.ads, sinfo.adb (Debug_Statement, Set_Debug_Statement): Remove.
	* tbuild.ads, tbuild.adb (Make_Pragma): Adjust accordingly.
	* sinfo-cn.ads, sinfo-cn.adb (Change_Name_To_Procedure_Call_Statement):
	New subprogram, moved here from...
	* par.adb, par-ch5.adb (P_Statement_Name): ... here.
	* par-prag.adb (Par.Prag, case Pragma_Debug): Do not perform any
	rewriting of the last argument into a procedure call statement here...
	* sem_prag.adb (Analyze_Pragma, case Pragma_Debug): ...do it there
	instead.

2011-08-04  Thomas Quinot  <quinot@adacore.com>

	* par_sco.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@177337 138bc75d-0d04-0410-961f-82ee72b054a4