Add CompilerInstance, and starting moving clang-cc to it.
- The design philosophy is in the CompilerInstance doxyment, if you don't agree
with it now would be a good time to speak up.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@87078 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/CompilerInstance.cpp b/lib/Frontend/CompilerInstance.cpp
new file mode 100644
index 0000000..e791f24
--- /dev/null
+++ b/lib/Frontend/CompilerInstance.cpp
@@ -0,0 +1,25 @@
+//===--- CompilerInstance.cpp ---------------------------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "clang/Frontend/CompilerInstance.h"
+#include "clang/Basic/Diagnostic.h"
+#include "clang/Basic/TargetInfo.h"
+#include "llvm/LLVMContext.h"
+using namespace clang;
+
+CompilerInstance::CompilerInstance(llvm::LLVMContext *_LLVMContext,
+ bool _OwnsLLVMContext)
+ : LLVMContext(_LLVMContext),
+ OwnsLLVMContext(_OwnsLLVMContext) {
+}
+
+CompilerInstance::~CompilerInstance() {
+ if (OwnsLLVMContext)
+ delete LLVMContext;
+}