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, 5 insertions, 7 deletions

diff --git a/clang/tools/libclang/CIndexCodeCompletion.cpp b/clang/tools/libclang/CIndexCodeCompletion.cpp
index ca167e8b2e7..a7b8e292047 100644
--- a/clang/tools/libclang/CIndexCodeCompletion.cpp
+++ b/clang/tools/libclang/CIndexCodeCompletion.cpp
@@ -715,14 +715,12 @@ static void clang_codeCompleteAt_Impl(void *UserData) {
 
   // Perform completion.
   AST->CodeComplete(complete_filename, complete_line, complete_column,
-                    RemappedFiles,
-                    (options & CXCodeComplete_IncludeMacros),
+                    RemappedFiles, (options & CXCodeComplete_IncludeMacros),
                     (options & CXCodeComplete_IncludeCodePatterns),
-                    IncludeBriefComments,
-                    Capture,
-                    *Results->Diag, Results->LangOpts, *Results->SourceMgr,
-                    *Results->FileMgr, Results->Diagnostics,
-                    Results->TemporaryBuffers);
+                    IncludeBriefComments, Capture,
+                    CXXIdx->getPCHContainerOperations(), *Results->Diag,
+                    Results->LangOpts, *Results->SourceMgr, *Results->FileMgr,
+                    Results->Diagnostics, Results->TemporaryBuffers);
 
   Results->DiagnosticsWrappers.resize(Results->Diagnostics.size());