diff options
| author | Manuel Klimek <klimek@google.com> | 2013-01-11 18:28:36 +0000 |
|---|---|---|
| committer | Manuel Klimek <klimek@google.com> | 2013-01-11 18:28:36 +0000 |
| commit | d465843f5376c7c1574fe61338cbf3dc50684d5b (patch) | |
| tree | 7e99bcab91e4b71fdf75d698c9f17740b91a7866 /lib/Format/UnwrappedLineParser.cpp | |
| parent | 606e07ecc0b7b0e01d23baa833b4b4c73af0d4f4 (diff) | |
Fix crash on invalid.
if { foo; }
would previously crash clang-format.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172232 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Format/UnwrappedLineParser.cpp')
| -rw-r--r-- | lib/Format/UnwrappedLineParser.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Format/UnwrappedLineParser.cpp b/lib/Format/UnwrappedLineParser.cpp index 758f8193ca..07ad7a7489 100644 --- a/lib/Format/UnwrappedLineParser.cpp +++ b/lib/Format/UnwrappedLineParser.cpp @@ -404,7 +404,8 @@ void UnwrappedLineParser::parseParens() { void UnwrappedLineParser::parseIfThenElse() { assert(FormatTok.Tok.is(tok::kw_if) && "'if' expected"); nextToken(); - parseParens(); + if (FormatTok.Tok.is(tok::l_paren)) + parseParens(); bool NeedsUnwrappedLine = false; if (FormatTok.Tok.is(tok::l_brace)) { parseBlock(); |