tree.c (protected_set_expr_location): Don't check whether T is non-null here.

	* tree.c (protected_set_expr_location): Don't check whether T is
	non-null here.

From-SVN: r215234

gcc/ChangeLog

+2014-09-13  Marek Polacek  <polacek@redhat.com>
+
+	* tree.c (protected_set_expr_location): Don't check whether T is
+	non-null here.
+
 2014-09-12  DJ Delorie  <dj@redhat.com>
 
 	* config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.

gcc/tree.c

@@ -4585,7 +4585,7 @@ build_block (tree vars, tree subblocks, tree supercontext, tree chain)
 void
 protected_set_expr_location (tree t, location_t loc)
 {
-  if (t && CAN_HAVE_LOCATION_P (t))
+  if (CAN_HAVE_LOCATION_P (t))
     SET_EXPR_LOCATION (t, loc);
 }