2009-04-08 Tristan Gingold <gingold@adacore.com>

2009-04-08  Tristan Gingold  <gingold@adacore.com>

	* sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
	variables.
	Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).

2009-04-08  Vincent Celier  <celier@adacore.com>

	* prj-nmsc.adb:
	(Add_Source): Add the mapping of the unit name to source file name in
	the Unit_Sources_HT hash table, if the unit name is not null.

	* prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT

	* prj.ads (Unit_Sources_Htable): New hash table instantiation
	(Project_Tree_Data): New component Unit_Sources_HT

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145728 138bc75d-0d04-0410-961f-82ee72b054a4