Do not instrument libFuzzer itself when built with -DLLVM_USE_SANITIZE_COVERAGE
Fixes regression from https://reviews.llvm.org/D36295
Differential Revision: https://reviews.llvm.org/D36428
git-svn-id: svn://svn.chromium.org/llvm-project/llvm/trunk/lib/Fuzzer@310305 0b72dbe1-c17f-4bc7-b9db-2b4152be0356
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ef05b15..daff0e6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,6 +24,11 @@
set(LIBFUZZER_ENABLE ${LIBFUZZER_ENABLED_CHECK} CACHE BOOL "Build libFuzzer and its tests")
set(LIBFUZZER_ENABLE_TESTS OFF CACHE BOOL "Build libFuzzer and its tests")
+if (LLVM_USE_SANITIZE_COVERAGE)
+ set(CMAKE_CXX_FLAGS
+ "${CMAKE_CXX_FLAGS} -fno-sanitize-coverage=trace-pc-guard,edge,trace-cmp,indirect-calls,8bit-counters -Werror")
+endif()
+
if (LIBFUZZER_ENABLE)
add_library(LLVMFuzzerNoMainObjects OBJECT
FuzzerCrossOver.cpp
