For the FileChanged Preprocessor callback, when exiting a file, pass its FileID.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141681 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 12 insertions, 6 deletions

diff --git a/lib/Frontend/DependencyFile.cpp b/lib/Frontend/DependencyFile.cpp
index db43ab9bbe..ff3a12392c 100644
--- a/lib/Frontend/DependencyFile.cpp
+++ b/lib/Frontend/DependencyFile.cpp
@@ -52,7 +52,8 @@ public:
       AddMissingHeaderDeps(Opts.AddMissingHeaderDeps) {}
 
   virtual void FileChanged(SourceLocation Loc, FileChangeReason Reason,
-                           SrcMgr::CharacteristicKind FileType);
+                           SrcMgr::CharacteristicKind FileType,
+                           FileID PrevFID);
   virtual void InclusionDirective(SourceLocation HashLoc,
                                   const Token &IncludeTok,
                                   StringRef FileName,
@@ -107,7 +108,8 @@ bool DependencyFileCallback::FileMatchesDepCriteria(const char *Filename,
 
 void DependencyFileCallback::FileChanged(SourceLocation Loc,
                                          FileChangeReason Reason,
-                                         SrcMgr::CharacteristicKind FileType) {
+                                         SrcMgr::CharacteristicKind FileType,
+                                         FileID PrevFID) {
   if (Reason != PPCallbacks::EnterFile)
     return;
 
diff --git a/lib/Frontend/HeaderIncludeGen.cpp b/lib/Frontend/HeaderIncludeGen.cpp
index 283239dde0..3b41d894ec 100644
--- a/lib/Frontend/HeaderIncludeGen.cpp
+++ b/lib/Frontend/HeaderIncludeGen.cpp
@@ -39,7 +39,8 @@ public:
   }
 
   virtual void FileChanged(SourceLocation Loc, FileChangeReason Reason,
-                           SrcMgr::CharacteristicKind FileType);
+                           SrcMgr::CharacteristicKind FileType,
+                           FileID PrevFID);
 };
 }
 
@@ -72,7 +73,8 @@ void clang::AttachHeaderIncludeGen(Preprocessor &PP, bool ShowAllHeaders,
 
 void HeaderIncludesCallback::FileChanged(SourceLocation Loc,
                                          FileChangeReason Reason,
-                                       SrcMgr::CharacteristicKind NewFileType) {
+                                       SrcMgr::CharacteristicKind NewFileType,
+                                       FileID PrevFID) {
   // Unless we are exiting a #include, make sure to skip ahead to the line the
   // #include directive was at.
   PresumedLoc UserLoc = SM.getPresumedLoc(Loc);
diff --git a/lib/Frontend/PrintPreprocessedOutput.cpp b/lib/Frontend/PrintPreprocessedOutput.cpp
index 18c8099644..8a61f968e6 100644
--- a/lib/Frontend/PrintPreprocessedOutput.cpp
+++ b/lib/Frontend/PrintPreprocessedOutput.cpp
@@ -118,7 +118,8 @@ public:
   bool StartNewLineIfNeeded();
   
   virtual void FileChanged(SourceLocation Loc, FileChangeReason Reason,
-                           SrcMgr::CharacteristicKind FileType);
+                           SrcMgr::CharacteristicKind FileType,
+                           FileID PrevFID);
   virtual void Ident(SourceLocation Loc, const std::string &str);
   virtual void PragmaComment(SourceLocation Loc, const IdentifierInfo *Kind,
                              const std::string &Str);
@@ -235,7 +236,8 @@ bool PrintPPOutputPPCallbacks::StartNewLineIfNeeded() {
 /// position.
 void PrintPPOutputPPCallbacks::FileChanged(SourceLocation Loc,
                                            FileChangeReason Reason,
-                                       SrcMgr::CharacteristicKind NewFileType) {
+                                       SrcMgr::CharacteristicKind NewFileType,
+                                       FileID PrevFID) {
   // Unless we are exiting a #include, make sure to skip ahead to the line the
   // #include directive was at.
   SourceManager &SourceMgr = SM;