cor3ntin added inline comments.

================
Comment at: clang/lib/Parse/ParseExprCXX.cpp:1293
   Actions.PushLambdaScope();
+  Actions.ActOnLambdaIntroducer(Intro, getCurScope());
 
----------------
aaron.ballman wrote:
> Typically, we call an `ActOn` method after having parsed the construct; in 
> this case, we're calling `ActOnLambdaIntroducer()` when it was parsed 
> elsewhere (this is the parsing code for after the introducer). So perhaps 
> this should be moved elsewhere or renamed?
ActOnLambdaExpressionAfterIntroducer?
We are actually acting on the lambda introducer, but it needs to be done in 
these scopes so it's why its there.


================
Comment at: clang/lib/Parse/ParseExprCXX.cpp:1381
+  SourceLocation MutableLoc;
+  LateParsedAttrList LateParsedAttrs(true);
+
----------------
aaron.ballman wrote:
> This isn't being used?
It used to be! Thanks for catching that


================
Comment at: clang/lib/Parse/ParseExprCXX.cpp:1387-1393
+    // However, because GNU attributes could refer to captured variables,
+    // which only become visible after the mutable keyword is parsed
+    // we delay the parsing of gnu attributes - by reusing the mechanism used
+    // for C++ late method parsing. Note, __declspec attributes do not make
+    // use of late parsing (expressions cannot appear in __declspec arguments),
+    // so only GNU style attributes are affected here.
+    MaybeParseAttributes(PAKM_GNU | PAKM_Declspec, Attributes);
----------------
aaron.ballman wrote:
> The comment doesn't seem to match the code -- this isn't parsing into the 
> late parsed attribute list?
More dead code!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124351/new/

https://reviews.llvm.org/D124351

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