microblaze.c (microblaze_expand_prologue): Add check for flag_stack_usage to…

microblaze.c (microblaze_expand_prologue): Add check for flag_stack_usage to handle -fstack-usage support

 * gcc/config/microblaze/microblaze.c (microblaze_expand_prologue):
    Add check for flag_stack_usage to handle -fstack-usage support

From-SVN: r201042

gcc/ChangeLog

+2013-07-18  David Holsgrove <david.holsgrove@xilinx.com>
+
+	* config/microblaze/microblaze.c (microblaze_expand_prologue):
+	Add check for flag_stack_usage to handle -fstack-usage support
+
 2013-07-18  Pat Haugen <pthaugen@us.ibm.com>
 
 	* config/rs6000/rs6000.c (rs6000_option_override_internal): Adjust flag

gcc/config/microblaze/microblaze.c

@@ -2768,6 +2768,9 @@ microblaze_expand_prologue (void)
 
   fsiz = compute_frame_size (get_frame_size ());
 
+  if (flag_stack_usage)
+    current_function_static_stack_size = fsiz;
+
   /* If this function is a varargs function, store any registers that
      would normally hold arguments ($5 - $10) on the stack.  */
   if (((TYPE_ARG_TYPES (fntype) != 0