1 files changed, 10 insertions, 3 deletions
diff --git a/clang/lib/Parse/ParseExprCXX.cpp b/clang/lib/Parse/ParseExprCXX.cpp
index 355503caa9b..68bd45e38d1 100644
--- a/clang/lib/Parse/ParseExprCXX.cpp
+++ b/clang/lib/Parse/ParseExprCXX.cpp
@@ -716,9 +716,16 @@ ExprResult Parser::ParseLambdaExpression() {
   Optional<unsigned> DiagID = ParseLambdaIntroducer(Intro);
   if (DiagID) {
     Diag(Tok, DiagID.getValue());
-    SkipUntil(tok::r_square, StopAtSemi);
-    SkipUntil(tok::l_brace, StopAtSemi);
-    SkipUntil(tok::r_brace, StopAtSemi);
+    auto SkipUntilLambdaToken = [&](tok::TokenKind LambdaToken) {
+      // Don't skip past the end of the default argument.
+      SkipUntil(LambdaToken, tok::cxx_defaultarg_end,
+                StopAtSemi | StopBeforeMatch);
+      if (Tok.is(LambdaToken))
+        ConsumeAnyToken();
+    };
+    SkipUntilLambdaToken(tok::r_square);
+    SkipUntilLambdaToken(tok::l_brace);
+    SkipUntilLambdaToken(tok::r_brace);
     return ExprError();
   }