Extend the preprocessing record and libclang with support for

inclusion directives, keeping track of every #include, #import,
etc. in the translation unit. We keep track of the source location and
kind of the inclusion, how the file name was spelled, and the
underlying file to which the inclusion resolved.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116952 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 5 deletions

diff --git a/include/clang/Lex/Preprocessor.h b/include/clang/Lex/Preprocessor.h
index 1ee0fec1c5..87b62d0a9a 100644
--- a/include/clang/Lex/Preprocessor.h
+++ b/include/clang/Lex/Preprocessor.h
@@ -823,7 +823,8 @@ public:
   /// This code concatenates and consumes tokens up to the '>' token.  It
   /// returns false if the > was found, otherwise it returns true if it finds
   /// and consumes the EOM marker.
-  bool ConcatenateIncludeName(llvm::SmallString<128> &FilenameBuffer);
+  bool ConcatenateIncludeName(llvm::SmallString<128> &FilenameBuffer,
+                              SourceLocation &End);
 
 private:
 
@@ -972,12 +973,13 @@ private:
   void HandleIdentSCCSDirective(Token &Tok);
 
   // File inclusion.
-  void HandleIncludeDirective(Token &Tok,
+  void HandleIncludeDirective(SourceLocation HashLoc,
+                              Token &Tok,
                               const DirectoryLookup *LookupFrom = 0,
                               bool isImport = false);
-  void HandleIncludeNextDirective(Token &Tok);
-  void HandleIncludeMacrosDirective(Token &Tok);
-  void HandleImportDirective(Token &Tok);
+  void HandleIncludeNextDirective(SourceLocation HashLoc, Token &Tok);
+  void HandleIncludeMacrosDirective(SourceLocation HashLoc, Token &Tok);
+  void HandleImportDirective(SourceLocation HashLoc, Token &Tok);
 
   // Macro handling.
   void HandleDefineDirective(Token &Tok);