Index: WhitespaceManager.cpp
===================================================================
--- WhitespaceManager.cpp
+++ WhitespaceManager.cpp
@@ -1,9 +1,10 @@
 //===--- WhitespaceManager.cpp - Format C++ code --------------------------===//
 //
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//                     The LLVM Compiler Infrastructure
 //
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ -679,13 +680,17 @@
   case FormatStyle::UT_Always: {
     unsigned FirstTabWidth =
         Style.TabWidth - WhitespaceStartColumn % Style.TabWidth;
-    // Indent with tabs only when there's at least one full tab.
-    if (FirstTabWidth + Style.TabWidth <= Spaces) {
+    // Insert only spaces when we want to end up before the next tab.
+    if (Spaces < FirstTabWidth) {
+      Text.append(Spaces, ' ');
+    } else {
+      // Align to next tab.
       Spaces -= FirstTabWidth;
       Text.append("\t");
+
+      Text.append(Spaces / Style.TabWidth, '\t');
+      Text.append(Spaces % Style.TabWidth, ' ');
     }
-    Text.append(Spaces / Style.TabWidth, '\t');
-    Text.append(Spaces % Style.TabWidth, ' ');
     break;
   }
   case FormatStyle::UT_ForIndentation: