Reland '[clang] Adding CharacteristicKind to PPCallbacks::InclusionDirective'

This commit relands r331904.

Adding a SrcMgr::CharacteristicKind parameter to the InclusionDirective
in PPCallbacks, and updating calls to that function. This will be useful
in https://reviews.llvm.org/D43778 to determine which includes are
system
headers.

Differential Revision: https://reviews.llvm.org/D46614

llvm-svn: 332021

1 files changed, 4 insertions, 2 deletions

diff --git a/clang/lib/Frontend/Rewrite/InclusionRewriter.cpp b/clang/lib/Frontend/Rewrite/InclusionRewriter.cpp
index 3b8d792e3af..1631eccd701 100644
--- a/clang/lib/Frontend/Rewrite/InclusionRewriter.cpp
+++ b/clang/lib/Frontend/Rewrite/InclusionRewriter.cpp
@@ -77,7 +77,8 @@ private:
                           StringRef FileName, bool IsAngled,
                           CharSourceRange FilenameRange, const FileEntry *File,
                           StringRef SearchPath, StringRef RelativePath,
-                          const Module *Imported) override;
+                          const Module *Imported,
+                          SrcMgr::CharacteristicKind FileType) override;
   void WriteLineInfo(StringRef Filename, int Line,
                      SrcMgr::CharacteristicKind FileType,
                      StringRef Extra = StringRef());
@@ -192,7 +193,8 @@ void InclusionRewriter::InclusionDirective(SourceLocation HashLoc,
                                            const FileEntry * /*File*/,
                                            StringRef /*SearchPath*/,
                                            StringRef /*RelativePath*/,
-                                           const Module *Imported) {
+                                           const Module *Imported,
+                                           SrcMgr::CharacteristicKind FileType){
   if (Imported) {
     auto P = ModuleIncludes.insert(
         std::make_pair(HashLoc.getRawEncoding(), Imported));