From 14fe75e4d6e670d2e7f3e171d3d96c340b574eab Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Tue, 23 Aug 2016 11:39:58 -0700
Subject: when replacing an if with its condition (when it has no body), we
 must drop it

---
 test/unit.asm.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'test/unit.asm.js')

diff --git a/test/unit.asm.js b/test/unit.asm.js
index b4c10b1d2..8f0812e29 100644
--- a/test/unit.asm.js
+++ b/test/unit.asm.js
@@ -308,6 +308,17 @@ function asm(global, env, buffer) {
    } while(0);
   }
 
+  function ifChainEmpty(label) {
+    label = label | 0;
+    if ((label|0) == 4) {
+      return 0;
+    }
+    else if ((label|0) == 7) {
+      // unreachable;
+    }
+    return 0;
+  }
+
   function z() {
   }
   function w() {
-- 
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