tree 014e5a1f8fa0236ef301499ab925ae763606ce12
parent 2522177491bd67d98c0900954235031c3414fd1a
author Bruno Cardoso Lopes <bruno.cardoso@gmail.com> 1464720391 +0000
committer Bruno Cardoso Lopes <bruno.cardoso@gmail.com> 1464728384 -0700

[Parser] Fix look ahead after EOF while parsing objc message and lambdas

If a closing ')' isn't found for a macro instantiation inside a '[',
the next token is EOF, this leads to crashes if we try to look ahead of
that. This could be triggered whenever trying to parse lambdas or objs
message expressions.

Differential Revision: http://reviews.llvm.org/D20451

rdar://problem/25662647

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@271314 91177308-0d34-0410-b5e6-96231b3b80d8
(cherry picked from commit 9d98619f8ed131a9363f39ae0eb07a431e4d6c42)