When dumping out errors about unsupported stuff, emit loc info.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41907 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/CodeGen/CGExpr.cpp b/CodeGen/CGExpr.cpp
index d5a5c3f..86604f9 100644
--- a/CodeGen/CGExpr.cpp
+++ b/CodeGen/CGExpr.cpp
@@ -84,7 +84,7 @@
   switch (E->getStmtClass()) {
   default: {
     fprintf(stderr, "Unimplemented lvalue expr!\n");
-    E->dump();
+    E->dump(getContext().SourceMgr);
     llvm::Type *Ty = llvm::PointerType::get(ConvertType(E->getType()));
     return LValue::MakeAddr(llvm::UndefValue::get(Ty));
   }