Douglas Gregor d1e3ceb5ec Require the type of a by-copy capture to be complete before creating its field. ...

The problem here is more serious than the fix implies. Adding a field
to a class updates the triviality bits for the class (among other
things). Failing to require a complete type before adding the field
meant that these updates don't happen in the well-formed case where
the capture is an uninstantiated class template specialization,
leading the lambda itself to be treated as having a trivial copy
constructor when it shouldn't. Fixes <rdar://problem/15560464>.

llvm-svn: 197623

2013-12-18 23:02:36 +00:00

2.6 KiB

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