Source ranges for named cast diagnostics.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58570 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index 4acb954..7de21a8 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -713,12 +713,16 @@
 
 private:
   // Helpers for ActOnCXXCasts
-  void CheckConstCast(SourceLocation OpLoc, Expr *&SrcExpr, QualType DestType);
-  void CheckReinterpretCast(SourceLocation OpLoc, Expr *&SrcExpr,
-                            QualType DestType);
-  void CheckStaticCast(SourceLocation OpLoc, Expr *&SrcExpr, QualType DestType);
-  void CheckDynamicCast(SourceLocation OpLoc, Expr *&SrcExpr,
-                        QualType DestType, const SourceRange &DestRange);
+  void CheckConstCast(Expr *&SrcExpr, QualType DestType,
+                      const SourceRange &OpRange, const SourceRange &DestRange);
+  void CheckReinterpretCast(Expr *&SrcExpr, QualType DestType,
+                            const SourceRange &OpRange,
+                            const SourceRange &DestRange);
+  void CheckStaticCast(Expr *&SrcExpr, QualType DestType,
+                       const SourceRange &OpRange);
+  void CheckDynamicCast(Expr *&SrcExpr, QualType DestType,
+                        const SourceRange &OpRange,
+                        const SourceRange &DestRange);
   bool CastsAwayConstness(QualType SrcType, QualType DestType);
   bool IsStaticReferenceDowncast(Expr *SrcExpr, QualType DestType);
   bool IsStaticPointerDowncast(QualType SrcType, QualType DestType);