From 7eb0dfa0622afe078c2e131ee1cbad293960b634 Mon Sep 17 00:00:00 2001
From: Stephen Kelly <steveire@gmail.com>
Date: Mon, 18 May 2015 21:41:42 +0200
Subject: cmMakefile: Use std::set::insert API to simplify CMP0054 handling.

---
 Source/cmMakefile.cxx | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index 33b7a0b..5240dc8 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -4945,15 +4945,7 @@ bool cmMakefile::HasCMP0054AlreadyBeenReported() const
 {
   cmCMP0054Id id(this->GetExecutionContext());
 
-  bool alreadyReported =
-    this->CMP0054ReportedIds.find(id) != this->CMP0054ReportedIds.end();
-
-  if(!alreadyReported)
-    {
-    this->CMP0054ReportedIds.insert(id);
-    }
-
-  return alreadyReported;
+  return !this->CMP0054ReportedIds.insert(id).second;
 }
 
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