From c98596740d11dc987ef9df4c17a3213778dc6855 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Wed, 29 Apr 2015 20:29:39 +0200
Subject: [PATCH] Math: disable annoying warning on MSVC.

I refuse to accept that this is acceptable behavior.
---
 src/Magnum/Math/Constants.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/Magnum/Math/Constants.h b/src/Magnum/Math/Constants.h
index a3f7670f6..0199dff79 100644
--- a/src/Magnum/Math/Constants.h
+++ b/src/Magnum/Math/Constants.h
@@ -109,7 +109,16 @@ template<> struct Constants<Float> {
     static constexpr Float sqrt3()      { return 1.732050808f; }
 
     static constexpr Float nan()    { return NAN; }
+
+    /* MSVC emits overflow warning _by design_. Uhh. */
+    #ifdef CORRADE_MSVC2013_COMPATIBILITY
+    #pragma warning(push)
+    #pragma warning(disable: 4756)
+    #endif
     static constexpr Float inf()    { return INFINITY; }
+    #ifdef CORRADE_MSVC2013_COMPATIBILITY
+    #pragma warning(pop)
+    #endif
 };
 #endif