Index: docs/ClangFormatStyleOptions.rst
===================================================================
--- docs/ClangFormatStyleOptions.rst
+++ docs/ClangFormatStyleOptions.rst
@@ -587,6 +587,23 @@
   Nested configuration flags:
 
 
+  * ``bool AfterCaseLabel`` Wrap case labels.
+
+    .. code-block:: c++
+
+      false:                                true:
+      switch (foo) {                vs.     switch (foo) {
+        case 1: {                              case 1:
+          bar();                               {
+          break;                                 bar();
+        }                                        break;
+        default: {                             }
+          plop();                              default:
+        }                                      {
+      }                                          plop();
+                                               }
+                                             }
+
   * ``bool AfterClass`` Wrap class definitions.
 
     .. code-block:: c++
Index: include/clang/Format/Format.h
===================================================================
--- include/clang/Format/Format.h
+++ include/clang/Format/Format.h
@@ -622,6 +622,20 @@
   ///       AfterClass: true
   /// \endcode
   struct BraceWrappingFlags {
+    /// Wrap case and default blocks.
+    /// \code
+    ///   true:
+    ///   case foo:
+    ///   {
+    ///     bar();
+    ///   }
+    ///
+    ///   false:
+    ///   default: {
+    ///     foo();
+    ///   }
+    /// \endcode
+    bool AfterCaseLabel;
     /// Wrap class definitions.
     /// \code
     ///   true:
Index: lib/Format/Format.cpp
===================================================================
--- lib/Format/Format.cpp
+++ lib/Format/Format.cpp
@@ -476,6 +476,7 @@
 
 template <> struct MappingTraits<FormatStyle::BraceWrappingFlags> {
   static void mapping(IO &IO, FormatStyle::BraceWrappingFlags &Wrapping) {
+    IO.mapOptional("AfterCaseLabel", Wrapping.AfterCaseLabel);
     IO.mapOptional("AfterClass", Wrapping.AfterClass);
     IO.mapOptional("AfterControlStatement", Wrapping.AfterControlStatement);
     IO.mapOptional("AfterEnum", Wrapping.AfterEnum);
@@ -568,7 +569,7 @@
   if (Style.BreakBeforeBraces == FormatStyle::BS_Custom)
     return Style;
   FormatStyle Expanded = Style;
-  Expanded.BraceWrapping = {false, false, false, false, false,
+  Expanded.BraceWrapping = {false, false, false, false, false, false,
                             false, false, false, false, false,
                             false, false, true,  true,  true};
   switch (Style.BreakBeforeBraces) {
@@ -593,6 +594,7 @@
     Expanded.BraceWrapping.BeforeElse = true;
     break;
   case FormatStyle::BS_Allman:
+    Expanded.BraceWrapping.AfterCaseLabel = true;
     Expanded.BraceWrapping.AfterClass = true;
     Expanded.BraceWrapping.AfterControlStatement = true;
     Expanded.BraceWrapping.AfterEnum = true;
@@ -606,7 +608,7 @@
     break;
   case FormatStyle::BS_GNU:
     Expanded.BraceWrapping = {true, true, true, true, true, true, true, true,
-                              true, true, true, true, true, true, true};
+                              true, true, true, true, true, true, true, true};
     break;
   case FormatStyle::BS_WebKit:
     Expanded.BraceWrapping.AfterFunction = true;
@@ -642,7 +644,7 @@
   LLVMStyle.BreakBeforeBinaryOperators = FormatStyle::BOS_None;
   LLVMStyle.BreakBeforeTernaryOperators = true;
   LLVMStyle.BreakBeforeBraces = FormatStyle::BS_Attach;
-  LLVMStyle.BraceWrapping = {false, false, false, false, false,
+  LLVMStyle.BraceWrapping = {false, false, false, false, false, false,
                              false, false, false, false, false,
                              false, false, true,  true,  true};
   LLVMStyle.BreakAfterJavaFieldAnnotations = false;
Index: lib/Format/UnwrappedLineParser.cpp
===================================================================
--- lib/Format/UnwrappedLineParser.cpp
+++ lib/Format/UnwrappedLineParser.cpp
@@ -173,10 +173,16 @@
 public:
   CompoundStatementIndenter(UnwrappedLineParser *Parser,
                             const FormatStyle &Style, unsigned &LineLevel)
+      : CompoundStatementIndenter(Parser, LineLevel,
+                                  Style.BraceWrapping.AfterControlStatement,
+                                  Style.BraceWrapping.IndentBraces) {
+  }
+  CompoundStatementIndenter(UnwrappedLineParser *Parser, unsigned &LineLevel,
+                            bool WrapeBrace, bool IndentBrace)
       : LineLevel(LineLevel), OldLineLevel(LineLevel) {
-    if (Style.BraceWrapping.AfterControlStatement)
+    if (WrapeBrace)
       Parser->addUnwrappedLine();
-    if (Style.BraceWrapping.IndentBraces)
+    if (IndentBrace)
       ++LineLevel;
   }
   ~CompoundStatementIndenter() { LineLevel = OldLineLevel; }
@@ -1888,7 +1894,9 @@
   if (Line->Level > 1 || (!Line->InPPDirective && Line->Level > 0))
     --Line->Level;
   if (CommentsBeforeNextToken.empty() && FormatTok->Tok.is(tok::l_brace)) {
-    CompoundStatementIndenter Indenter(this, Style, Line->Level);
+    CompoundStatementIndenter Indenter(this, Line->Level,
+                                       Style.BraceWrapping.AfterCaseLabel,
+                                       Style.BraceWrapping.IndentBraces);
     parseBlock(/*MustBeDeclaration=*/false);
     if (FormatTok->Tok.is(tok::kw_break)) {
       if (Style.BraceWrapping.AfterControlStatement)
Index: unittests/Format/FormatTest.cpp
===================================================================
--- unittests/Format/FormatTest.cpp
+++ unittests/Format/FormatTest.cpp
@@ -1069,6 +1069,7 @@
   Style.IndentCaseLabels = true;
   Style.AllowShortBlocksOnASingleLine = false;
   Style.BreakBeforeBraces = FormatStyle::BS_Custom;
+  Style.BraceWrapping.AfterCaseLabel = true;
   Style.BraceWrapping.AfterControlStatement = true;
   EXPECT_EQ("switch (n)\n"
             "{\n"
@@ -1090,6 +1091,27 @@
                    "  }\n"
                    "}",
                    Style));
+  Style.BraceWrapping.AfterCaseLabel = false;
+  EXPECT_EQ("switch (n)\n"
+            "{\n"
+            "  case 0: {\n"
+            "    return false;\n"
+            "  }\n"
+            "  default: {\n"
+            "    return true;\n"
+            "  }\n"
+            "}",
+            format("switch (n) {\n"
+                   "  case 0:\n"
+                   "  {\n"
+                   "    return false;\n"
+                   "  }\n"
+                   "  default:\n"
+                   "  {\n"
+                   "    return true;\n"
+                   "  }\n"
+                   "}",
+                   Style));
 }
 
 TEST_F(FormatTest, CaseRanges) {
@@ -1243,6 +1265,7 @@
                    Style));
   Style.AllowShortCaseLabelsOnASingleLine = true;
   Style.BreakBeforeBraces = FormatStyle::BS_Custom;
+  Style.BraceWrapping.AfterCaseLabel = true;
   Style.BraceWrapping.AfterControlStatement = true;
   EXPECT_EQ("switch (n)\n"
             "{\n"
@@ -10845,6 +10868,7 @@
   CHECK_PARSE_BOOL(SpaceBeforeInheritanceColon);
   CHECK_PARSE_BOOL(SpaceBeforeRangeBasedForLoopColon);
 
+  CHECK_PARSE_NESTED_BOOL(BraceWrapping, AfterCaseLabel);
   CHECK_PARSE_NESTED_BOOL(BraceWrapping, AfterClass);
   CHECK_PARSE_NESTED_BOOL(BraceWrapping, AfterControlStatement);
   CHECK_PARSE_NESTED_BOOL(BraceWrapping, AfterEnum);