[PATCH] D26916: [ObjC] Avoid a @try/@finally/@autoreleasepool fixit when parsing an expression

[Bruno Cardoso Lopes via Phabricator via cfe-commits]

bruno added a comment.

Hi Alex, thanks for working on this



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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