Much semicolon after namespaces.

We now leave the semicolon in the line of the closing brace in:
namespace {
...
};

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174514 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 9 insertions, 0 deletions

diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp
index c2e845b9be..4dc6ea7592 100644
--- a/unittests/Format/FormatTest.cpp
+++ b/unittests/Format/FormatTest.cpp
@@ -617,6 +617,15 @@ TEST_F(FormatTest, FormatsNamespaces) {
   verifyFormat("using namespace some_namespace;\n"
                "class A {\n};\n"
                "void f() { f(); }");
+
+  // This code is more common than we thought; if we
+  // layout this correctly the semicolon will go into
+  // its own line, which is undesireable.
+  verifyFormat("namespace {\n};");
+  verifyFormat("namespace {\n"
+               "class A {\n"
+               "};\n"
+               "};");
 }
 
 TEST_F(FormatTest, FormatsExternC) {