builtins.c (expand_builtin_nonlocal_goto): Stabilize r_sp before clobbering framepointer.

	* builtins.c (expand_builtin_nonlocal_goto): Stabilize r_sp before
	clobbering framepointer.

From-SVN: r136959

gcc/ChangeLog

 2008-06-19  Jan Hubicka  <jh@suse.cz>
 
+	* builtins.c (expand_builtin_nonlocal_goto): Stabilize r_sp before
+	clobbering framepointer.
+
+2008-06-19  Jan Hubicka  <jh@suse.cz>
+
 	* tree-optimize.c (execute_early_local_optimizations): Set
 	cgraph_state only at first invocation.
 

gcc/builtins.c

@@ -887,6 +887,7 @@ expand_builtin_nonlocal_goto (tree exp)
 #endif
     {
       r_label = copy_to_reg (r_label);
+      r_sp = copy_to_reg (r_sp);
 
       emit_clobber (gen_rtx_MEM (BLKmode, gen_rtx_SCRATCH (VOIDmode)));
       emit_clobber (gen_rtx_MEM (BLKmode, hard_frame_pointer_rtx));