Improve source-location information for implicitly-generated member call expressions

llvm-svn: 86989

2 files changed, 9 insertions, 1 deletions

diff --git a/clang/lib/AST/ExprCXX.cpp b/clang/lib/AST/ExprCXX.cpp
index 7c6fc41ef12..0ba4608ee19 100644
--- a/clang/lib/AST/ExprCXX.cpp
+++ b/clang/lib/AST/ExprCXX.cpp
@@ -323,6 +323,14 @@ Expr *CXXMemberCallExpr::getImplicitObjectArgument() {
   return 0;
 }
 
+SourceRange CXXMemberCallExpr::getSourceRange() const {
+  SourceLocation LocStart = getCallee()->getLocStart();
+  if (LocStart.isInvalid() && getNumArgs() > 0)
+    LocStart = getArg(0)->getLocStart();
+  return SourceRange(LocStart, getRParenLoc());
+}
+
+
 //===----------------------------------------------------------------------===//
 //  Named casts
 //===----------------------------------------------------------------------===//
diff --git a/clang/lib/Sema/SemaExprCXX.cpp b/clang/lib/Sema/SemaExprCXX.cpp
index 94550e6f192..964334b20bb 100644
--- a/clang/lib/Sema/SemaExprCXX.cpp
+++ b/clang/lib/Sema/SemaExprCXX.cpp
@@ -2120,7 +2120,7 @@ CXXMemberCallExpr *Sema::BuildCXXMemberCallExpr(Expr *Exp,
     CXXMemberCallExpr *CE =
       new (Context) CXXMemberCallExpr(Context, ME, 0, 0, 
                                       ResultType,
-                                      SourceLocation());
+                                      Exp->getLocEnd());
   return CE;
 }