Revert "[libFuzzer] Support using libc++"

This reverts commit r322604: test is failing for standalone compiler-rt.

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@322689 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 4 deletions

diff --git a/lib/fuzzer/FuzzerLoop.cpp b/lib/fuzzer/FuzzerLoop.cpp
index 7366f69ff..5b451ca12 100644
--- a/lib/fuzzer/FuzzerLoop.cpp
+++ b/lib/fuzzer/FuzzerLoop.cpp
@@ -826,15 +826,13 @@ void Fuzzer::AnnounceOutput(const uint8_t *Data, size_t Size) {
 
 extern "C" {
 
-__attribute__((visibility("default"))) size_t
-LLVMFuzzerMutate(uint8_t *Data, size_t Size, size_t MaxSize) {
+size_t LLVMFuzzerMutate(uint8_t *Data, size_t Size, size_t MaxSize) {
   assert(fuzzer::F);
   return fuzzer::F->GetMD().DefaultMutate(Data, Size, MaxSize);
 }
 
 // Experimental
-__attribute__((visibility("default"))) void
-LLVMFuzzerAnnounceOutput(const uint8_t *Data, size_t Size) {
+void LLVMFuzzerAnnounceOutput(const uint8_t *Data, size_t Size) {
   assert(fuzzer::F);
   fuzzer::F->AnnounceOutput(Data, Size);
 }