Artem Dergachev d18639bd13 [CFG] [analyzer] Simplify lifetime-extended temporary construction contexts. ...

When a temporary object is materialized and through that obtain lifetime that
is longer than the duration of the full-expression, it does not require a
temporary object destructor; it will be destroyed in a different manner.

Therefore it's not necessary to include CXXBindTemporaryExpr into the
construction context for such temporary in the CFG only to make clients
throw it away.

Differential Revision: https://reviews.llvm.org/D47667

llvm-svn: 335798

2018-06-28 00:18:52 +00:00

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