clang-format: Don't merge simple blocks in case statements.

Before:
  switch (a) {
  case 1: { return 'a'; }
  }

After:
  switch (a) {
  case 1: {
    return 'a';
  }
  }

llvm-svn: 205611

1 files changed, 3 insertions, 0 deletions

diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index 76062605f70..90e6ff72037 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -511,6 +511,9 @@ TEST_F(FormatTest, FormatsSwitchStatement) {
                "  f();\n"
                "  break;\n"
                "}\n"
+               "case 2: {\n"
+               "  break;\n"
+               "}\n"
                "}");
   verifyFormat("switch (x) {\n"
                "case 1: {\n"