bruno added a comment.
Hi Alex, thanks for working on this
================
Comment at: lib/Parse/ParseObjc.cpp:2877
+ if (GetLookAheadToken(1).is(tok::l_brace) &&
+ ExprStatementTokLoc == AtLoc) {
char ch = Tok.getIdentifierInfo()->getNameStart()[0];
----------------
Does this only triggers when `Res.isInvalid()` returns true in the first part
of the patch? I wonder if it's also safe to allow `ExprStatementTokLoc =
AtLoc;` for every path or only when it fails.
Repository:
rL LLVM
https://reviews.llvm.org/D26916
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