1 files changed, 1 insertions, 25 deletions
diff --git a/llvm/lib/Support/DynamicLibrary.cpp b/llvm/lib/Support/DynamicLibrary.cpp
index d3983fb..74d94d3 100644
--- a/llvm/lib/Support/DynamicLibrary.cpp
+++ b/llvm/lib/Support/DynamicLibrary.cpp
@@ -68,34 +68,10 @@ DynamicLibrary DynamicLibrary::getPermanentLibrary(const char *filename,
     handle = RTLD_DEFAULT;
 #endif
 
-  DynamicLibrary dyLib = addPermanentLibraryWithLock(handle, lock, !filename);
-
   // If we've already loaded this library, dlclose() the handle in order to
   // keep the internal refcount at +1.
-  if (!dyLib.isValid()) {
-    if (errMsg)
-      *errMsg = (filename) ? std::string(filename) : std::string() +
-        ": Library already loaded";
+  if (!OpenedHandles->insert(handle).second)
     dlclose(handle);
-  }
-
-  return dyLib;
-}
-
-DynamicLibrary DynamicLibrary::addPermanentLibrary(void *handle) {
-  SmartScopedLock<true> lock(*SymbolsMutex);
-  return addPermanentLibraryWithLock(handle, lock, false);
-}
-
-DynamicLibrary DynamicLibrary::addPermanentLibraryWithLock(void *handle,
-                                                   sys::SmartScopedLock<true> &,
-                                                           bool isMainExec) {
-  // If we've already loaded this library, tell the caller.
-  // FIXME: Note that multiple requests for adding the main executable is not
-  // considered as an error. If we don't want to treat the main executable as a
-  // special case we need to do a cleanup in the MCJIT tests and API.
-  if (!OpenedHandles->insert(handle).second && !isMainExec)
-    return DynamicLibrary();
 
   return DynamicLibrary(handle);
 }