David Blaikie 196f53b295 Fix unused-lambda-capture warning by using default capture-by-ref
Since the lambda isn't escaped (via a std::function or similar) it's
fine/better to use default capture-by-ref to provide semantics similar
to language-level nested scopes (if/for/while/etc).

llvm-svn: 311782
2017-08-25 16:46:07 +00:00
..