Clang-format: detect unbalanced braces.
Reviewers: klimek, djasper
Reviewed By: klimek
CC: cfe-commits, silvas
Differential Revision: http://llvm-reviews.chandlerc.com/D176
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169518 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Format/UnwrappedLineParser.cpp b/lib/Format/UnwrappedLineParser.cpp
index 99e5832..425e15b 100644
--- a/lib/Format/UnwrappedLineParser.cpp
+++ b/lib/Format/UnwrappedLineParser.cpp
@@ -52,8 +52,8 @@
addUnwrappedLine();
break;
case tok::r_brace:
- // FIXME: We need a test when it has to be "return Error;"
- return false;
+ // Stray '}' is an error.
+ return true;
default:
parseStatement();
break;
@@ -63,6 +63,7 @@
}
bool UnwrappedLineParser::parseBlock() {
+ assert(FormatTok.Tok.is(tok::l_brace) && "'{' expected");
nextToken();
// FIXME: Remove this hack to handle namespaces.