[llvm-dwp] Add coverage for both the presence and absence of type units, and fix...

[oota-llvm.git] / include / llvm / ExecutionEngine / Interpreter.h

diff --git a/include/llvm/ExecutionEngine/Interpreter.h b/include/llvm/ExecutionEngine/Interpreter.h
index bb11d025966a9124f9eedb819577c006027b82dd..f49d0c487fe98d81232833d0aa2e10b040944097 100644 (file)
--- a/include/llvm/ExecutionEngine/Interpreter.h
+++ b/include/llvm/ExecutionEngine/Interpreter.h
@@ -1,9 +1,9 @@
-//===- ExecutionEngine.h - Abstract Execution Engine Interface --*- C++ -*-===//
+//===-- Interpreter.h - Abstract Execution Engine Interface -----*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by Jeff Cohen and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -12,26 +12,25 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef EXECUTION_ENGINE_INTERPRETER_H
-#define EXECUTION_ENGINE_INTERPRETER_H
+#ifndef LLVM_EXECUTIONENGINE_INTERPRETER_H
+#define LLVM_EXECUTIONENGINE_INTERPRETER_H
 
 #include "llvm/ExecutionEngine/ExecutionEngine.h"
+#include <cstdlib>
 
-namespace llvm {
-  extern void LinkInInterpreter();
-}
+extern "C" void LLVMLinkInInterpreter();
 
 namespace {
   struct ForceInterpreterLinking {
     ForceInterpreterLinking() {
-      // We must reference the passes in such a way that compilers will not
+      // We must reference the interpreter in such a way that compilers will not
       // delete it all as dead code, even with whole program optimization,
       // yet is effectively a NO-OP. As the compiler isn't smart enough
       // to know that getenv() never returns -1, this will do the job.
       if (std::getenv("bar") != (char*) -1)
         return;
 
-      llvm::LinkInInterpreter();
+      LLVMLinkInInterpreter();
     }
   } ForceInterpreterLinking;
 }