tree 6b9290572a145b0a7e506e9687c098be87441856
parent fd386ddbbcab655990a6d7fbeddb46c94da2502b
author Marshall Clow <mclow.lists@gmail.com> 1559143075 +0000
committer Marshall Clow <mclow.lists@gmail.com> 1559143075 +0000

Add additional constraints on midpoint(pointer, pointer). Fixes PR#42037.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@361970 91177308-0d34-0410-b5e6-96231b3b80d8