[clang-format] Don't add namespace end comments for unbalanced right braces after namespace end

llvm-svn: 296638

1 files changed, 12 insertions, 0 deletions

diff --git a/clang/unittests/Format/NamespaceEndCommentsFixerTest.cpp b/clang/unittests/Format/NamespaceEndCommentsFixerTest.cpp
index 09f21929c37..c24894e7d4e 100644
--- a/clang/unittests/Format/NamespaceEndCommentsFixerTest.cpp
+++ b/clang/unittests/Format/NamespaceEndCommentsFixerTest.cpp
@@ -345,6 +345,18 @@ TEST_F(NamespaceEndCommentsFixerTest,
                                     "}\n"
                                     "}\n"));
 }
+
+TEST_F(NamespaceEndCommentsFixerTest,
+       DoesNotAddEndCommentForUnbalancedRBracesAfterNamespaceEnd) {
+  EXPECT_EQ("namespace {\n"
+            "  int i;\n"
+            "} // namespace\n"
+            "}",
+            fixNamespaceEndComments("namespace {\n"
+                                    "  int i;\n"
+                                    "} // namespace\n"
+                                    "}"));
+}
 } // end namespace
 } // end namespace format
 } // end namespace clang