[PATCH] D11305: [Sema] Emit correct warning when copy-elision is not possible.

[Davide Italiano]

davide created this revision.
davide added reviewers: rsmith, rtrieu.
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davide set the repository for this revision to rL LLVM.

As Richard notes in PR23819, if we're returning a function parameter, copy elision isn't possible.

Repository:
  rL LLVM

http://reviews.llvm.org/D11305

Files:
  lib/Sema/SemaInit.cpp
  test/SemaCXX/warn-pessmizing-move.cpp
  test/SemaCXX/warn-redundant-move.cpp

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