From cab2ec111b68a606e27c2a8c1cecf75d37d0aaf6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mariusz=20Plucin=CC=81ski?= <mplucinski@mplucinski.com>
Date: Sat, 20 Feb 2016 00:34:51 +0100
Subject: Tests: fix Complex building on Clang/C2

---
 Tests/Complex/CMakeLists.txt | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'Tests/Complex')

diff --git a/Tests/Complex/CMakeLists.txt b/Tests/Complex/CMakeLists.txt
index 9251ff37dd..83ca7f4390 100644
--- a/Tests/Complex/CMakeLists.txt
+++ b/Tests/Complex/CMakeLists.txt
@@ -2,6 +2,7 @@
 # A more complex test case
 #
 cmake_minimum_required(VERSION 2.4)
+cmake_policy(SET CMP0054 NEW)
 project (Complex)
 
 # Test that renaming a built-in works when configured multiple times.
@@ -438,6 +439,12 @@ if (CMAKE_CXX_COMPILER_ID STREQUAL HP AND
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -AA")
 endif ()
 
+# Clang/C2 in C++98 mode cannot properly handle some of MSVC headers
+if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND
+    CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC")
+  set(CMAKE_CXX_STANDARD 11)
+endif()
+
 #
 # Create the libs and the main exe
 #
-- 
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