[PATCH] D55840: P0722R3: Implement library support for destroying delete

[Chris Kennelly via Phabricator]

ckennelly created this revision.
ckennelly added a reviewer: EricWF.
Herald added subscribers: libcxx-commits, ldionne.

This provides `std::destroying_delete_t` when implementation support is available (to be provided in Clang by D55741 <https://reviews.llvm.org/D55741>), based on the presence of the implementation macro specified by P1353R0.

Additionally, when library support is provided, we provide the library-specific macro specified by P1353R0.


Repository:
  rCXX libc++

https://reviews.llvm.org/D55840

Files:
  include/new
  test/std/language.support/support.dynamic/destroying_delete_t.pass.cpp

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