Vendor import of clang trunk r126547:

http://llvm.org/svn/llvm-project/cfe/trunk@126547

1 files changed, 13 insertions, 0 deletions

diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index 391b26a..1c1061b 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -836,6 +836,19 @@ QualType CallExpr::getCallReturnType() const {
   return FnType->getResultType();
 }
 
+SourceRange CallExpr::getSourceRange() const {
+  if (isa<CXXOperatorCallExpr>(this))
+    return cast<CXXOperatorCallExpr>(this)->getSourceRange();
+
+  SourceLocation begin = getCallee()->getLocStart();
+  if (begin.isInvalid() && getNumArgs() > 0)
+    begin = getArg(0)->getLocStart();
+  SourceLocation end = getRParenLoc();
+  if (end.isInvalid() && getNumArgs() > 0)
+    end = getArg(getNumArgs() - 1)->getLocEnd();
+  return SourceRange(begin, end);
+}
+
 OffsetOfExpr *OffsetOfExpr::Create(ASTContext &C, QualType type, 
                                    SourceLocation OperatorLoc,
                                    TypeSourceInfo *tsi,