Index: cfe/trunk/lib/Driver/ToolChains/CommonArgs.cpp
===================================================================
--- cfe/trunk/lib/Driver/ToolChains/CommonArgs.cpp
+++ cfe/trunk/lib/Driver/ToolChains/CommonArgs.cpp
@@ -597,19 +597,6 @@
     StaticRuntimes.push_back("esan");
 }
 
-static void addLibFuzzerRuntime(const ToolChain &TC,
-                                const ArgList &Args,
-                                ArgStringList &CmdArgs) {
-  StringRef ParentDir =
-      llvm::sys::path::parent_path(TC.getDriver().InstalledDir);
-  SmallString<128> P(ParentDir);
-  llvm::sys::path::append(P, "lib", "libLLVMFuzzer.a");
-  CmdArgs.push_back(Args.MakeArgString(P));
-  if (!Args.hasArg(clang::driver::options::OPT_nostdlibxx))
-    TC.AddCXXStdlibLibArgs(Args, CmdArgs);
-}
-
-
 // Should be called before we add system libraries (C++ ABI, libstdc++/libc++,
 // C runtime, etc). Returns true if sanitizer system deps need to be linked in.
 bool tools::addSanitizerRuntimes(const ToolChain &TC, const ArgList &Args,
@@ -619,10 +606,14 @@
   collectSanitizerRuntimes(TC, Args, SharedRuntimes, StaticRuntimes,
                            NonWholeStaticRuntimes, HelperStaticRuntimes,
                            RequiredSymbols);
+
   // Inject libfuzzer dependencies.
   if (TC.getSanitizerArgs().needsFuzzer()
       && !Args.hasArg(options::OPT_shared)) {
-    addLibFuzzerRuntime(TC, Args, CmdArgs);
+
+    addSanitizerRuntime(TC, Args, CmdArgs, "fuzzer", false, true);
+    if (!Args.hasArg(clang::driver::options::OPT_nostdlibxx))
+      TC.AddCXXStdlibLibArgs(Args, CmdArgs);
   }
 
   for (auto RT : SharedRuntimes)
Index: cfe/trunk/lib/Driver/ToolChains/Darwin.h
===================================================================
--- cfe/trunk/lib/Driver/ToolChains/Darwin.h
+++ cfe/trunk/lib/Driver/ToolChains/Darwin.h
@@ -154,8 +154,6 @@
   /// Add the linker arguments to link the compiler runtime library.
   virtual void AddLinkRuntimeLibArgs(const llvm::opt::ArgList &Args,
                                      llvm::opt::ArgStringList &CmdArgs) const;
-  virtual void AddFuzzerLinkArgs(const llvm::opt::ArgList &Args,
-                               llvm::opt::ArgStringList &CmdArgs) const;
 
   virtual void addStartObjectFileArgs(const llvm::opt::ArgList &Args,
                                       llvm::opt::ArgStringList &CmdArgs) const {
@@ -489,7 +487,8 @@
 private:
   void AddLinkSanitizerLibArgs(const llvm::opt::ArgList &Args,
                                llvm::opt::ArgStringList &CmdArgs,
-                               StringRef Sanitizer) const;
+                               StringRef Sanitizer,
+                               bool shared = true) const;
 };
 
 } // end namespace toolchains
Index: cfe/trunk/lib/Driver/ToolChains/Darwin.cpp
===================================================================
--- cfe/trunk/lib/Driver/ToolChains/Darwin.cpp
+++ cfe/trunk/lib/Driver/ToolChains/Darwin.cpp
@@ -930,18 +930,6 @@
   }
 }
 
-void MachO::AddFuzzerLinkArgs(const ArgList &Args, ArgStringList &CmdArgs) const {
-
-  // Go up one directory from Clang to find the libfuzzer archive file.
-  StringRef ParentDir = llvm::sys::path::parent_path(getDriver().InstalledDir);
-  SmallString<128> P(ParentDir);
-  llvm::sys::path::append(P, "lib", "libLLVMFuzzer.a");
-  CmdArgs.push_back(Args.MakeArgString(P));
-
-  // Libfuzzer is written in C++ and requires libcxx.
-  AddCXXStdlibLibArgs(Args, CmdArgs);
-}
-
 StringRef Darwin::getPlatformFamily() const {
   switch (TargetPlatform) {
     case DarwinPlatformKind::MacOS:
@@ -1003,11 +991,12 @@
 
 void DarwinClang::AddLinkSanitizerLibArgs(const ArgList &Args,
                                           ArgStringList &CmdArgs,
-                                          StringRef Sanitizer) const {
+                                          StringRef Sanitizer,
+                                          bool Shared) const {
   AddLinkRuntimeLib(
       Args, CmdArgs,
       (Twine("libclang_rt.") + Sanitizer + "_" +
-       getOSLibraryNameSuffix() + "_dynamic.dylib").str(),
+       getOSLibraryNameSuffix() + (Shared ? "_dynamic.dylib" : ".a")).str(),
       /*AlwaysLink*/ true, /*IsEmbedded*/ false,
       /*AddRPath*/ true);
 }
@@ -1053,8 +1042,12 @@
     AddLinkSanitizerLibArgs(Args, CmdArgs, "ubsan");
   if (Sanitize.needsTsanRt())
     AddLinkSanitizerLibArgs(Args, CmdArgs, "tsan");
-  if (Sanitize.needsFuzzer() && !Args.hasArg(options::OPT_dynamiclib))
-    AddFuzzerLinkArgs(Args, CmdArgs);
+  if (Sanitize.needsFuzzer() && !Args.hasArg(options::OPT_dynamiclib)) {
+    AddLinkSanitizerLibArgs(Args, CmdArgs, "fuzzer", /*shared=*/false);
+
+    // Libfuzzer is written in C++ and requires libcxx.
+    AddCXXStdlibLibArgs(Args, CmdArgs);
+  }
   if (Sanitize.needsStatsRt()) {
     StringRef OS = isTargetMacOS() ? "osx" : "iossim";
     AddLinkRuntimeLib(Args, CmdArgs,
Index: cfe/trunk/test/Driver/fuzzer.c
===================================================================
--- cfe/trunk/test/Driver/fuzzer.c
+++ cfe/trunk/test/Driver/fuzzer.c
@@ -2,7 +2,7 @@
 
 // RUN: %clang -fsanitize=fuzzer %s -target x86_64-apple-darwin14 -### 2>&1 | FileCheck --check-prefixes=CHECK-FUZZER-LIB,CHECK-COVERAGE-FLAGS %s
 //
-// CHECK-FUZZER-LIB: libLLVMFuzzer.a
+// CHECK-FUZZER-LIB: libclang_rt.libfuzzer
 // CHECK-COVERAGE: -fsanitize-coverage-trace-pc-guard
 // CHECK-COVERAGE-SAME: -fsanitize-coverage-indirect-calls
 // CHECK-COVERAGE-SAME: -fsanitize-coverage-trace-cmp
@@ -19,11 +19,11 @@
 
 // Check that we don't link in libFuzzer.a when producing a shared object.
 // RUN: %clang -fsanitize=fuzzer %s -shared -o %t.so -### 2>&1 | FileCheck --check-prefixes=CHECK-NOLIB-SO %s
-// CHECK-NOLIB-SO-NOT: libLLVMFuzzer.a
+// CHECK-NOLIB-SO-NOT: libclang_rt.libfuzzer
 
 // Check that we don't link in libFuzzer when compiling with -fsanitize=fuzzer-no-link.
 // RUN: %clang -fsanitize=fuzzer-no-link %s -target x86_64-apple-darwin14 -### 2>&1 | FileCheck --check-prefixes=CHECK-NOLIB,CHECK-COV %s
-// CHECK-NOLIB-NOT: libLLVMFuzzer.a
+// CHECK-NOLIB-NOT: libclang_rt.libfuzzer
 // CHECK-COV: -fsanitize-coverage-trace-pc-guard
 
 // RUN: %clang -fsanitize=fuzzer -fsanitize-coverage=trace-pc %s -### 2>&1 | FileCheck --check-prefixes=CHECK-MSG %s