Index: compiler-rt/trunk/CMakeLists.txt
===================================================================
--- compiler-rt/trunk/CMakeLists.txt
+++ compiler-rt/trunk/CMakeLists.txt
@@ -5,6 +5,10 @@
 
 cmake_minimum_required(VERSION 3.4.3)
 
+if(POLICY CMP0075)
+  cmake_policy(SET CMP0075 NEW)
+endif()
+
 # Check if compiler-rt is built as a standalone project.
 if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR OR COMPILER_RT_STANDALONE_BUILD)
   project(CompilerRT C CXX ASM)
@@ -61,10 +65,10 @@
       -D${COMPILER_RT_ASAN_SHADOW_SCALE_DEFINITION})
 endif()
 
-set(COMPILER_RT_HWASAN_WITH_INTERCEPTORS ON CACHE BOOLEAN
+set(COMPILER_RT_HWASAN_WITH_INTERCEPTORS ON CACHE BOOL
     "Enable libc interceptors in HWASan (testing mode)")
 
-set(COMPILER_RT_BAREMETAL_BUILD OFF CACHE BOOLEAN
+set(COMPILER_RT_BAREMETAL_BUILD OFF CACHE BOOL
   "Build for a bare-metal target.")
 
 if (COMPILER_RT_STANDALONE_BUILD)