Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt
+++ CMakeLists.txt
@@ -85,6 +85,8 @@
 # COMPILER_RT_DEBUG_PYBOOL is used by lit.common.configured.in.
 pythonize_bool(COMPILER_RT_DEBUG)
 
+include(config-ix)
+
 if(APPLE AND SANITIZER_MIN_OSX_VERSION VERSION_LESS "10.9")
   # Mac OS X prior to 10.9 had problems with exporting symbols from
   # libc++/libc++abi.
@@ -102,8 +104,6 @@
 # Setup Compiler Flags
 #================================
 
-include(config-ix)
-
 if(MSVC)
   # Override any existing /W flags with /W4. This is what LLVM does.  Failing to
   # remove other /W[0-4] flags will result in a warning about overriding a