Put braces around function names.

[libfirm] / ir / ir / irop.c

diff --git a/ir/ir/irop.c b/ir/ir/irop.c
index da43121..d78449b 100644 (file)
--- a/ir/ir/irop.c
+++ b/ir/ir/irop.c
@@ -273,11 +273,14 @@ ident *(get_op_ident)(ir_op *op){
 
 const char *get_op_pin_state_name(op_pin_state s) {
   switch(s) {
-  case op_pin_state_floats: return "op_pin_state_floats";
-  case op_pin_state_pinned: return "op_pin_state_pinned";
-  case op_pin_state_exc_pinned: return "op_pin_state_exc_pinned";
-  case op_pin_state_mem_pinned: return "op_pin_state_mem_pinned";
+#define XXX(s) case s: return #s
+  XXX(op_pin_state_floats);
+  XXX(op_pin_state_pinned);
+  XXX(op_pin_state_exc_pinned);
+  XXX(op_pin_state_mem_pinned);
+#undef XXX
   }
+       return "<none>";
 }
 
 op_pin_state (get_op_pinned)(const ir_op *op){