clang-format: Spacing inside enum braces.

Before (in Google style):
  enum ShortEnum {A, B, C};

After:
  enum ShortEnum { A, B, C };

llvm-svn: 198559

2 files changed, 4 insertions, 1 deletions

diff --git a/clang/lib/Format/TokenAnnotator.cpp b/clang/lib/Format/TokenAnnotator.cpp
index 6b6f4edee23..00d404ba4c4 100644
--- a/clang/lib/Format/TokenAnnotator.cpp
+++ b/clang/lib/Format/TokenAnnotator.cpp
@@ -1335,7 +1335,9 @@ bool TokenAnnotator::spaceRequiredBetween(const AnnotatedLine &Line,
     return false;
   if (Left.is(tok::l_brace) && Right.is(tok::r_brace))
     return !Left.Children.empty(); // No spaces in "{}".
-  if (Left.is(tok::l_brace) || Right.is(tok::r_brace))
+  if ((Left.is(tok::l_brace) && Left.BlockKind != BK_Block) ||
+      (Right.is(tok::r_brace) && Right.MatchingParen &&
+       Right.MatchingParen->BlockKind != BK_Block))
     return !Style.Cpp11BracedListStyle;
   if (Left.Type == TT_BlockComment && Left.TokenText.endswith("=*/"))
     return false;
diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index 685c9022dad..5086bd7b402 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -1654,6 +1654,7 @@ TEST_F(FormatTest, FormatsEnum) {
                getLLVMStyleWithColumns(30));
 
   verifyFormat("enum ShortEnum { A, B, C };");
+  verifyGoogleFormat("enum ShortEnum { A, B, C };");
 }
 
 TEST_F(FormatTest, FormatsEnumsWithErrors) {