From 1760dc2a232bde2175606ba737938d3032f1e49d Mon Sep 17 00:00:00 2001
From: Eugene Zelenko <eugene.zelenko@gmail.com>
Date: Tue, 5 Apr 2016 20:19:49 +0000
Subject: Fix Clang-tidy modernize-deprecated-headers warnings in remaining
 files; other minor fixes.

Some Include What You Use suggestions were used too.

Use anonymous namespaces in source files.

Differential revision: http://reviews.llvm.org/D18778

llvm-svn: 265454
---
 llvm/lib/Support/MathExtras.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'llvm/lib/Support/MathExtras.cpp')

diff --git a/llvm/lib/Support/MathExtras.cpp b/llvm/lib/Support/MathExtras.cpp
index ba0924540ce..6b9d048f636 100644
--- a/llvm/lib/Support/MathExtras.cpp
+++ b/llvm/lib/Support/MathExtras.cpp
@@ -1,4 +1,4 @@
-//===-- MathExtras.cpp - Implement the MathExtras header --------------===//
+//===-- MathExtras.cpp - Implement the MathExtras header ------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -16,7 +16,7 @@
 #ifdef _MSC_VER
 #include <limits>
 #else
-#include <math.h>
+#include <cmath>
 #endif
 
 namespace llvm {
@@ -29,4 +29,4 @@ namespace llvm {
   const float huge_valf = HUGE_VALF;
 #endif
 
-}
+} // end namespace llvm
-- 
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