Remove gcc warning about variable which can be clobbered by longjump.

rocky · Dec 31, 2014 · e37ccd5 · e37ccd5
1 parent 84a6b4f
commit e37ccd5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/debugger/cmd.c b/debugger/cmd.c
@@ -356,7 +356,7 @@ debug_return_t enter_debugger (target_stack_node_t *p,
 			       file_t *p_target, int errcode,
 			       debug_enter_reason_t reason)
 {
-  debug_return_t debug_return = debug_readloop;
+  volatile debug_return_t debug_return = debug_readloop;
   static bool b_init = false;
   static bool b_readline_init = false;
   char open_depth[MAX_NEST_DEPTH];