From 9cecdfbb00c0174a9cbfc721149acf2e0b4ecd3c Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Wed, 17 Jan 2018 20:58:00 -0500
Subject: cleanup unused code.

---
 source/slang/emit.cpp | 2 --
 1 file changed, 2 deletions(-)

(limited to 'source')

diff --git a/source/slang/emit.cpp b/source/slang/emit.cpp
index 18a10460f..53f02cc56 100644
--- a/source/slang/emit.cpp
+++ b/source/slang/emit.cpp
@@ -6308,7 +6308,6 @@ emitDeclImpl(decl, nullptr);
 
         emit("(");
         auto firstParam = func->getFirstParam();
-        int pIdx = 0;
         for( auto pp = firstParam; pp; pp = pp->getNextParam() )
         {
             if(pp != firstParam)
@@ -6336,7 +6335,6 @@ emitDeclImpl(decl, nullptr);
             emitIRParamType(ctx, paramType, paramName);
 
             emitIRSemantics(ctx, pp);
-            pIdx++;
         }
         emit(")");
 
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