aaron.ballman added inline comments.
================
Comment at: test/SemaCXX/warn-unused-lambda-capture.cpp:86
+ auto explicit_by_value_unused_sizeof = [i] { return sizeof(i); }; //
expected-warning{{lambda capture 'i' is not required to be captured for use in
an unevaluated context}}
+ auto explicit_by_value_unused_decltype = [i] { decltype(i) j = 0; }; //
expected-warning{{lambda capture 'i' is not used}}
+
----------------
malcolm.parsons wrote:
> I don't know why the unevaluated context warning didn't work here.
Hmm, it should have, come to think of it. I don't think that's an odr-use (when
I get near a standard, I'll double-check), and it is unevaluated. Worth poking
at.
https://reviews.llvm.org/D28467
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