tree 249f090ddc181f72c6a2e552b9205e3ce4b6382b
parent aaa7833e1dfcf4734a76266f9d113d211d8943c2
author Louis Dionne <ldionne.2@gmail.com> 1608229607 -0500
committer Copybara-Service <copybara-worker@google.com> 1610322531 -0800

[libc++/abi] Re-remove unnecessary null pointer checks from operator delete

In 7cd67904f776, we removed the unnecessary nullptr checks from the libc++abi
definition of operator delete, but we forgot to update the definition in
libc++ (damn code duplication!). Then, in d4a1e03c5fb5, I synced the
definitions across libc++ and libc++abi, but I did it the wrong way around.
I re-added the if() checks to libc++abi instead of removing them from libc++.

In ef74f0fdc339, we re-removed the if() check from operator delete, but
only in libc++abi. This patch corrects this mess and removes it
consistently in libc++ and libc++abi.

Differential Revision: https://reviews.llvm.org/D93473

GitOrigin-RevId: bc556e5685c0f97e79fb7b3c6f15cc5062db8e36