[Bug libstdc++/83981] vector::resize(size_type) should not require T to be CopyInsertable when std=c++14

[dtrebbien at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83981

--- Comment #6 from Daniel Trebbien <dtrebbien at gmail dot com> ---
Created attachment 43243
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43243&action=edit
Patch for PR 83981 and PR 83982