Introduce a PCHContainerOperations interface (NFC).

A PCHContainerOperations abstract interface provides operations for
creating and unwrapping containers for serialized ASTs (precompiled
headers and clang modules). The default implementation is
RawPCHContainerOperations, which uses a flat file for the output.

The main application for this interface will be an
ObjectFilePCHContainerOperations implementation that uses LLVM to
wrap the module in an ELF/Mach-O/COFF container to store debug info
alongside the AST.

rdar://problem/20091852

llvm-svn: 240225

1 files changed, 4 insertions, 3 deletions

diff --git a/clang/lib/Tooling/Refactoring.cpp b/clang/lib/Tooling/Refactoring.cpp
index c8173060d8c..d32452f6f29 100644
--- a/clang/lib/Tooling/Refactoring.cpp
+++ b/clang/lib/Tooling/Refactoring.cpp
@@ -25,9 +25,10 @@
 namespace clang {
 namespace tooling {
 
-RefactoringTool::RefactoringTool(const CompilationDatabase &Compilations,
-                                 ArrayRef<std::string> SourcePaths)
-  : ClangTool(Compilations, SourcePaths) {}
+RefactoringTool::RefactoringTool(
+    const CompilationDatabase &Compilations, ArrayRef<std::string> SourcePaths,
+    std::shared_ptr<PCHContainerOperations> PCHContainerOps)
+    : ClangTool(Compilations, SourcePaths, PCHContainerOps) {}
 
 Replacements &RefactoringTool::getReplacements() { return Replace; }