Intermediate changes

1 files changed, 0 insertions, 51 deletions

diff --git a/contrib/libs/libfuzzer/FuzzerExtFunctionsDlsym.cpp b/contrib/libs/libfuzzer/FuzzerExtFunctionsDlsym.cpp
deleted file mode 100644
index 95233d2a10d..00000000000
--- a/contrib/libs/libfuzzer/FuzzerExtFunctionsDlsym.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-//===- FuzzerExtFunctionsDlsym.cpp - Interface to external functions ------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-// Implementation for operating systems that support dlsym(). We only use it on
-// Apple platforms for now. We don't use this approach on Linux because it
-// requires that clients of LibFuzzer pass ``--export-dynamic`` to the linker.
-// That is a complication we don't wish to expose to clients right now.
-//===----------------------------------------------------------------------===//
-#include "FuzzerPlatform.h"
-#if LIBFUZZER_APPLE
-
-#include "FuzzerExtFunctions.h"
-#include "FuzzerIO.h"
-#include <dlfcn.h>
-
-using namespace fuzzer;
-
-template <typename T>
-static T GetFnPtr(const char *FnName, bool WarnIfMissing) {
-  dlerror(); // Clear any previous errors.
-  void *Fn = dlsym(RTLD_DEFAULT, FnName);
-  if (Fn == nullptr) {
-    if (WarnIfMissing) {
-      const char *ErrorMsg = dlerror();
-      Printf("WARNING: Failed to find function \"%s\".", FnName);
-      if (ErrorMsg)
-        Printf(" Reason %s.", ErrorMsg);
-      Printf("\n");
-    }
-  }
-  return reinterpret_cast<T>(Fn);
-}
-
-namespace fuzzer {
-
-ExternalFunctions::ExternalFunctions() {
-#define EXT_FUNC(NAME, RETURN_TYPE, FUNC_SIG, WARN)                            \
-  this->NAME = GetFnPtr<decltype(ExternalFunctions::NAME)>(#NAME, WARN)
-
-#include "FuzzerExtFunctions.def"
-
-#undef EXT_FUNC
-}
-
-} // namespace fuzzer
-
-#endif // LIBFUZZER_APPLE