code review 4634073: gc: Escape analysis.

src/cmd/gc/print.c

 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
 #include "go.h"
 
 enum
 {
         PFIXME = 0,
 };
@@ skipping 121 matching lines @@
         switch(n->op) {
         default:
         bad:
                 fmtprint(f, "(node %O)", n->op);
                 break;
 
         case OPAREN:
                 fmtprint(f, "(%#N)", n->left);
                 break;
 
+        case ODDDARG:
+                fmtprint(f, "... argument");
+                break;
+
         case OREGISTER:
                 fmtprint(f, "%R", n->val.u.reg);
                 break;
 
         case OLITERAL:
                 if(n->sym != S) {
                         fmtprint(f, "%S", n->sym);
                         break;
                 }
                 switch(n->val.ctype) {
@@ skipping 319 matching lines @@
                 break;
 
         case ODEFER:
                 fmtprint(f, "defer %#N", n->left);
                 break;
         }
 
         if(prec > nprec)
                 fmtprint(f, ")");
 }