From a551851ab3f23f58074638ffcf38a08d98a35fa8 Mon Sep 17 00:00:00 2001
From: Stephen Kelly <steveire@gmail.com>
Date: Wed, 11 Feb 2015 20:14:30 +0100
Subject: cmMacroCommand: Inline variable computation.

---
 Source/cmMacroCommand.cxx | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/Source/cmMacroCommand.cxx b/Source/cmMacroCommand.cxx
index 8424c75..6f45484 100644
--- a/Source/cmMacroCommand.cxx
+++ b/Source/cmMacroCommand.cxx
@@ -86,7 +86,6 @@ bool cmMacroHelperCommand::InvokeInitialPass
 
   std::string tmps;
   cmListFileArgument arg;
-  std::string variable;
 
   // make sure the number of arguments passed is at least the number
   // required by the signature
@@ -119,10 +118,7 @@ bool cmMacroHelperCommand::InvokeInitialPass
   variables.reserve(this->Args.size() - 1);
   for (unsigned int j = 1; j < this->Args.size(); ++j)
     {
-    std::string variable = "${";
-    variable += this->Args[j];
-    variable += "}";
-    variables.push_back(variable);
+    variables.push_back("${" + this->Args[j] + "}");
     }
   if(!this->Functions.empty())
     {
-- 
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