re PR middle-end/46916 (gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs…

re PR middle-end/46916 (gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727)


	PR middle-end/46916
	* opts.c (finish_options): Enable -freorder-functions
	when -freorder-blocks-and-partition is active.


Co-Authored-By: Jan Hubicka <jh@suse.cz>

From-SVN: r168084

gcc/ChangeLog

 2010-12-20  Iain Sandoe  <iains@gcc.gnu.org>
+	    Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/46916
+	* opts.c (finish_options): Enable -freorder-functions
+	when -freorder-blocks-and-partition is active.
+	
+2010-12-20  Iain Sandoe  <iains@gcc.gnu.org>
 
 	PR c++/46904
 	PR middle-end/46916

gcc/opts.c

@@ -755,6 +755,10 @@ finish_options (struct gcc_options *opts, struct gcc_options *opts_set,
       opts->x_flag_reorder_blocks = 1;
     }
 
+  if (opts->x_flag_reorder_blocks_and_partition
+      && !opts_set->x_flag_reorder_functions)
+    opts->x_flag_reorder_functions = 1;
+
   /* Pipelining of outer loops is only possible when general pipelining
      capabilities are requested.  */
   if (!opts->x_flag_sel_sched_pipelining)