r296638 - [clang-format] Don't add namespace end comments for unbalanced right braces after namespace end

[Krasimir Georgiev via cfe-commits]

Author: krasimir
Date: Wed Mar  1 10:38:08 2017
New Revision: 296638

URL: http://llvm.org/viewvc/llvm-project?rev=296638&view=rev
Log:
[clang-format] Don't add namespace end comments for unbalanced right braces after namespace end

Modified:
    cfe/trunk/lib/Format/UnwrappedLineParser.cpp
    cfe/trunk/unittests/Format/NamespaceEndCommentsFixerTest.cpp

Modified: cfe/trunk/lib/Format/UnwrappedLineParser.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Format/UnwrappedLineParser.cpp?rev=296638&r1=296637&r2=296638&view=diff
==============================================================================
--- cfe/trunk/lib/Format/UnwrappedLineParser.cpp (original)
+++ cfe/trunk/lib/Format/UnwrappedLineParser.cpp Wed Mar  1 10:38:08 2017
@@ -2048,6 +2048,7 @@ void UnwrappedLineParser::addUnwrappedLi
   });
   CurrentLines->push_back(std::move(*Line));
   Line->Tokens.clear();
+  Line->MatchingOpeningBlockLineIndex = UnwrappedLine::kInvalidIndex;
   if (CurrentLines == &Lines && !PreprocessorDirectives.empty()) {
     CurrentLines->append(
         std::make_move_iterator(PreprocessorDirectives.begin()),

Modified: cfe/trunk/unittests/Format/NamespaceEndCommentsFixerTest.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/unittests/Format/NamespaceEndCommentsFixerTest.cpp?rev=296638&r1=296637&r2=296638&view=diff
==============================================================================
--- cfe/trunk/unittests/Format/NamespaceEndCommentsFixerTest.cpp (original)
+++ cfe/trunk/unittests/Format/NamespaceEndCommentsFixerTest.cpp Wed Mar  1 10:38:08 2017
@@ -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