From 263adb5cfcd485a99ad869ed702586202e8bc7b6 Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Sun, 29 May 2011 21:12:42 +0200
Subject: COMMON: Limit pragma warning use in algorithm.h to MSVC.

Since we only want to disable a MSVC specific warning with it and other
compilers might have different warnings numbers it is safer to only target
MSVC here.
---
 common/algorithm.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'common')

diff --git a/common/algorithm.h b/common/algorithm.h
index fa9d08b380..00c0e1c98f 100644
--- a/common/algorithm.h
+++ b/common/algorithm.h
@@ -236,8 +236,10 @@ void sort(T first, T last) {
 
 // MSVC is complaining about the minus operator being applied to an unsigned type
 // We disable this warning for the affected section of code
+#if defined(_MSC_VER)
 #pragma warning(push)
 #pragma warning(disable: 4146)
+#endif
 
 /**
  * Euclid's algorithm to compute the greatest common divisor.
@@ -261,7 +263,9 @@ T gcd(T a, T b) {
 	return b;
 }
 
+#if defined(_MSC_VER)
 #pragma warning(pop)
+#endif
 
 } // End of namespace Common
 #endif
-- 
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