Index: llvm/trunk/lib/Fuzzer/CMakeLists.txt
===================================================================
--- llvm/trunk/lib/Fuzzer/CMakeLists.txt
+++ llvm/trunk/lib/Fuzzer/CMakeLists.txt
@@ -13,6 +13,7 @@
   endif()
 endif()
 
+set(LIBFUZZER_FLAGS_BASE "${CMAKE_CXX_FLAGS}")
 if( LLVM_USE_SANITIZE_COVERAGE )
   if(NOT "${LLVM_USE_SANITIZER}" STREQUAL "Address")
     message(FATAL_ERROR
@@ -20,7 +21,6 @@
       "LLVM_USE_SANITIZE_COVERAGE=YES to be set."
       )
   endif()
-  set(LIBFUZZER_FLAGS_BASE "${CMAKE_CXX_FLAGS}")
 
   # Disable the coverage and sanitizer instrumentation for the fuzzer itself.
   set(CMAKE_CXX_FLAGS "${LIBFUZZER_FLAGS_BASE} -fno-sanitize-coverage=trace-pc-guard,edge,trace-cmp,indirect-calls,8bit-counters -Werror")