Just use the SourceLocation of SysHeaderTok when doing a callback to emit #line

information. A diff of the -E output for Cocoa.h shows that there is no change
in output.

llvm-svn: 59693

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/lib/Lex/Pragma.cpp b/clang/lib/Lex/Pragma.cpp
index 5e6de0ffc3c..961c0f9e6f3 100644
--- a/clang/lib/Lex/Pragma.cpp
+++ b/clang/lib/Lex/Pragma.cpp
@@ -248,7 +248,7 @@ void Preprocessor::HandlePragmaSystemHeader(Token &SysHeaderTok) {
   }
   
   // Get the current file lexer we're looking at.  Ignore _Pragma 'files' etc.
-  Lexer *TheLexer = getCurrentFileLexer();
+  PreprocessorLexer *TheLexer = getCurrentFileLexer();
   
   // Mark the file as a system header.
   const FileEntry *File = SourceMgr.getFileEntryForID(TheLexer->getFileID());
@@ -256,7 +256,7 @@ void Preprocessor::HandlePragmaSystemHeader(Token &SysHeaderTok) {
   
   // Notify the client, if desired, that we are in a new source file.
   if (Callbacks)
-    Callbacks->FileChanged(TheLexer->getSourceLocation(TheLexer->BufferPtr),
+    Callbacks->FileChanged(SysHeaderTok.getLocation(),
                            PPCallbacks::SystemHeaderPragma, SrcMgr::C_System);
 }