change TimerGroup to keep a linked list of active timers

[oota-llvm.git] / lib / Support / PluginLoader.cpp

diff --git a/lib/Support/PluginLoader.cpp b/lib/Support/PluginLoader.cpp
index ef32af4b3f386c5269f59a7acb16d3582d19866a..36caecffeede769e1d5012b51101f6bcddee61ac 100644 (file)
--- a/lib/Support/PluginLoader.cpp
+++ b/lib/Support/PluginLoader.cpp
@@ -14,10 +14,9 @@
 #define DONT_GET_PLUGIN_LOADER_OPTION
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/PluginLoader.h"
-#include "llvm/Support/Streams.h"
+#include "llvm/Support/raw_ostream.h"
 #include "llvm/System/DynamicLibrary.h"
 #include "llvm/System/Mutex.h"
-#include <ostream>
 #include <vector>
 using namespace llvm;
 
@@ -25,23 +24,23 @@ static ManagedStatic<std::vector<std::string> > Plugins;
 static ManagedStatic<sys::SmartMutex<true> > PluginsLock;
 
 void PluginLoader::operator=(const std::string &Filename) {
-  sys::SmartScopedLock<true> Lock(&*PluginsLock);
+  sys::SmartScopedLock<true> Lock(*PluginsLock);
   std::string Error;
   if (sys::DynamicLibrary::LoadLibraryPermanently(Filename.c_str(), &Error)) {
-    cerr << "Error opening '" << Filename << "': " << Error
-         << "\n  -load request ignored.\n";
+    errs() << "Error opening '" << Filename << "': " << Error
+           << "\n  -load request ignored.\n";
   } else {
     Plugins->push_back(Filename);
   }
 }
 
 unsigned PluginLoader::getNumPlugins() {
-  sys::SmartScopedLock<true> Lock(&*PluginsLock);
+  sys::SmartScopedLock<true> Lock(*PluginsLock);
   return Plugins.isConstructed() ? Plugins->size() : 0;
 }
 
 std::string &PluginLoader::getPlugin(unsigned num) {
-  sys::SmartScopedLock<true> Lock(&*PluginsLock);
+  sys::SmartScopedLock<true> Lock(*PluginsLock);
   assert(Plugins.isConstructed() && num < Plugins->size() &&
          "Asking for an out of bounds plugin");
   return (*Plugins)[num];