From 0c78665777e244741bfe6e2ab30fedded96354bd Mon Sep 17 00:00:00 2001
From: Douglas Crosher <info@jsstats.com>
Date: Sat, 16 Jan 2016 12:32:34 +1100
Subject: The break operation may have a value, and must with the v8 encoding.

---
 src/wasm-binary.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/wasm-binary.h')

diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index 6b2e960d4..0b8663497 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -607,6 +607,11 @@ public:
       abort();
     }
     if (curr->condition) recurse(curr->condition);
+    if (curr->value) {
+      recurse(curr->value);
+    } else {
+      o << int8_t(BinaryConsts::Nop);
+    }
   }
   void visitSwitch(Switch *curr) {
     if (debug) std::cerr << "zz node: Switch" << std::endl;
@@ -1267,6 +1272,7 @@ public:
     auto offset = getInt8();
     curr->name = breakStack[breakStack.size() - 1 - offset];
     if (code == BinaryConsts::BrIf) readExpression(curr->condition);
+    readExpression(curr->value);
   }
   void visitSwitch(Switch *curr) {
     if (debug) std::cerr << "zz node: Switch" << std::endl;
-- 
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