[Bug c++/82172] Destruction of basic_string in basic_stringbuf::overflow with _GLIBCXX_USE_CXX11_ABI=0, -flto, and C++17 mode results in invalid delete

[general+gcc at matley dot com.au]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82172

--- Comment #2 from Shane <general+gcc at matley dot com.au> ---
Created attachment 42151
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42151&action=edit
preprocessed file that triggers the issue from -save-temps