From: Ted Kremenek <kremenek@apple.com>
Date: Thu, 20 Nov 2008 01:45:11 +0000 (+0000)
Subject: Just use the SourceLocation of SysHeaderTok when doing a callback to emit #line
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=35c10c25ddec4effbd26dead23ea5b04ee32f45a;p=clang

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.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59693 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Lex/Pragma.cpp b/lib/Lex/Pragma.cpp
index 5e6de0ffc3..961c0f9e6f 100644
--- a/lib/Lex/Pragma.cpp
+++ b/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);
 }