[libc++abi] Update new/delete definitions to match libc++
Summary:
Currently both libc++ and libc++abi provide definitions for new/delete. However libc++abi's definitions haven't been updated to include aligned new/delete or sized deallocation.
I don't see any reason why libc++abi shouldn't provide these newer overloads.
This patch copies libc++'s implementation of `new/delete` into libc++abi so that it's now up to date.
After applying this patch I plan to fix a longstanding bug where both libc++ and libc++abi provide definitions for new/delete.
Reviewers: mclow.lists, mehdi_amini, dexonsmith, danalbert, smeenai, rmaprath, jroelofs
Reviewed By: mehdi_amini
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D30514
git-svn-id: https://llvm.org/svn/llvm-project/libcxxabi/trunk@296787 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed
