diff options
Diffstat (limited to 'lib/Parse/ParseObjc.cpp')
| -rw-r--r-- | lib/Parse/ParseObjc.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/Parse/ParseObjc.cpp b/lib/Parse/ParseObjc.cpp index 164c2f4055..f7efad5cd1 100644 --- a/lib/Parse/ParseObjc.cpp +++ b/lib/Parse/ParseObjc.cpp @@ -2452,10 +2452,14 @@ Parser::ParseObjCMessageExpressionBody(SourceLocation LBracLoc, } // Parse the, optional, argument list, comma separated. while (Tok.is(tok::comma)) { - ConsumeToken(); // Eat the ','. + SourceLocation commaLoc = ConsumeToken(); // Eat the ','. /// Parse the expression after ',' ExprResult Res(ParseAssignmentExpression()); if (Res.isInvalid()) { + if (Tok.is(tok::colon)) { + Diag(commaLoc, diag::note_extra_comma_message_arg) << + FixItHint::CreateRemoval(commaLoc); + } // We must manually skip to a ']', otherwise the expression skipper will // stop at the ']' when it skips to the ';'. We want it to skip beyond // the enclosing expression. |