Add asserts that the nullptr is maintained in string erase operations.
authorBilly Robert O'Neal III <bion@microsoft.com>
Thu, 25 May 2017 19:01:14 +0000 (19:01 +0000)
committerBilly Robert O'Neal III <bion@microsoft.com>
Thu, 25 May 2017 19:01:14 +0000 (19:01 +0000)
commit4deabc97a17a4bc3857ee027c35493c9f8e59ad8
tree4fea6fe01852dec3e6a1040497e05bec71ca58f0
parent9b22df691b6439c09b0a19f6b247bf8592810ccf
Add asserts that the nullptr is maintained in string erase operations.

llvm-svn: 303899
libcxx/test/std/strings/basic.string/string.modifiers/string_erase/iter.pass.cpp
libcxx/test/std/strings/basic.string/string.modifiers/string_erase/iter_iter.pass.cpp
libcxx/test/std/strings/basic.string/string.modifiers/string_erase/pop_back.pass.cpp
libcxx/test/std/strings/basic.string/string.modifiers/string_erase/size_size.pass.cpp