From 37ea049f1135bda96e00ed58b25fe9fa462016a6 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Mon, 21 Dec 2015 13:24:33 -0800
Subject: add more debugging to wasm-s-parser

---
 src/wasm-s-parser.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index d3560f689..df785be5a 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -15,6 +15,8 @@ namespace wasm {
 
 using namespace cashew;
 
+extern int debug;
+
 // Globals
 
 int unhex(char c) {
@@ -401,7 +403,7 @@ public:
   #define abort_on(str) { std::cerr << "aborting on " << str << '\n'; onError(); }
 
   Expression* parseExpression(Element& s) {
-    //std::cerr << "parse expression " << s << '\n';
+    if (debug) std::cerr << "parse expression " << s << '\n';
     IString id = s[0]->str();
     const char *str = id.str;
     const char *dot = strchr(str, '.');
-- 
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