[libFuzzer] experimental performance optimization -lazy_counters, off by default. Posix-only for now, tested on Linux
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk/lib/fuzzer@352700 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/FuzzerUtilWindows.cpp b/FuzzerUtilWindows.cpp
index 524f63c..75b43f7 100644
--- a/FuzzerUtilWindows.cpp
+++ b/FuzzerUtilWindows.cpp
@@ -111,6 +111,10 @@
static void CrashHandler(int) { Fuzzer::StaticCrashSignalCallback(); }
+bool Mprotect(void *Ptr, size_t Size, bool AllowReadWrite) {
+ return false; // UNIMPLEMENTED
+}
+
void SetSignalHandler(const FuzzingOptions& Options) {
HandlerOpt = &Options;