Remove redundant null pointer check in operator delete
Summary:
C89 4.10.3.2 The free function
C99 7.20.3.2 The free function
C11 7.22.3.3 The free function
If ptr is a null pointer, no action shall occur.
_aligned_free on MSDN:
If memblock is a NULL pointer, this function simply performs no actions.
Reviewers: EricWF, mclow.lists, khng300, hotpxl
Reviewed By: mclow.lists, khng300, hotpxl
Subscribers: lichray, llvm-commits, hotpxl, khng300, christof, ldionne, cfe-commits, libcxx-commits
Differential Revision: https://reviews.llvm.org/D52401
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@343503 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed