From 554bcb69c2d785a011a30e7db87a36a87fe7db10 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Wed, 15 Aug 2012 20:02:54 +0000
Subject: Vendor import of clang trunk r161861:
 http://llvm.org/svn/llvm-project/cfe/trunk@161861

---
 tools/libclang/CIndexDiagnostic.cpp | 30 ++++++++++++++++++++----------
 1 file changed, 20 insertions(+), 10 deletions(-)

(limited to 'tools/libclang/CIndexDiagnostic.cpp')

diff --git a/tools/libclang/CIndexDiagnostic.cpp b/tools/libclang/CIndexDiagnostic.cpp
index 8fbe3d8..14722e0 100644
--- a/tools/libclang/CIndexDiagnostic.cpp
+++ b/tools/libclang/CIndexDiagnostic.cpp
@@ -86,11 +86,10 @@ public:
     
 class CXDiagnosticRenderer : public DiagnosticNoteRenderer {
 public:  
-  CXDiagnosticRenderer(const SourceManager &SM,
-                       const LangOptions &LangOpts,
+  CXDiagnosticRenderer(const LangOptions &LangOpts,
                        const DiagnosticOptions &DiagOpts,
                        CXDiagnosticSetImpl *mainSet)
-  : DiagnosticNoteRenderer(SM, LangOpts, DiagOpts),
+  : DiagnosticNoteRenderer(LangOpts, DiagOpts),
     CurrentSet(mainSet), MainSet(mainSet) {}
   
   virtual ~CXDiagnosticRenderer() {}
@@ -116,26 +115,38 @@ public:
                                      DiagnosticsEngine::Level Level,
                                      StringRef Message,
                                      ArrayRef<CharSourceRange> Ranges,
+                                     const SourceManager *SM,
                                      DiagOrStoredDiag D) {
     if (!D.isNull())
       return;
     
-    CXSourceLocation L = translateSourceLocation(SM, LangOpts, Loc);
+    CXSourceLocation L;
+    if (SM)
+      L = translateSourceLocation(*SM, LangOpts, Loc);
+    else
+      L = clang_getNullLocation();
     CXDiagnosticImpl *CD = new CXDiagnosticCustomNoteImpl(Message, L);
     CurrentSet->appendDiagnostic(CD);
   }
   
   virtual void emitDiagnosticLoc(SourceLocation Loc, PresumedLoc PLoc,
                                  DiagnosticsEngine::Level Level,
-                                 ArrayRef<CharSourceRange> Ranges) {}
+                                 ArrayRef<CharSourceRange> Ranges,
+                                 const SourceManager &SM) {}
 
   virtual void emitCodeContext(SourceLocation Loc,
                                DiagnosticsEngine::Level Level,
                                SmallVectorImpl<CharSourceRange>& Ranges,
-                               ArrayRef<FixItHint> Hints) {}
+                               ArrayRef<FixItHint> Hints,
+                               const SourceManager &SM) {}
   
-  virtual void emitNote(SourceLocation Loc, StringRef Message) {
-    CXSourceLocation L = translateSourceLocation(SM, LangOpts, Loc);
+  virtual void emitNote(SourceLocation Loc, StringRef Message,
+                        const SourceManager *SM) {
+    CXSourceLocation L;
+    if (SM)
+      L = translateSourceLocation(*SM, LangOpts, Loc);
+    else
+      L = clang_getNullLocation();
     CurrentSet->appendDiagnostic(new CXDiagnosticCustomNoteImpl(Message,
                                                                 L));
   }
@@ -181,8 +192,7 @@ CXDiagnosticSetImpl *cxdiag::lazyCreateDiags(CXTranslationUnit TU,
     CXDiagnosticSetImpl *Set = new CXDiagnosticSetImpl();
     TU->Diagnostics = Set;
     DiagnosticOptions DOpts;
-    CXDiagnosticRenderer Renderer(AU->getSourceManager(),
-                                  AU->getASTContext().getLangOpts(),
+    CXDiagnosticRenderer Renderer(AU->getASTContext().getLangOpts(),
                                   DOpts, Set);
     
     for (ASTUnit::stored_diag_iterator it = AU->stored_diag_begin(),
-- 
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