[Bug middle-end/88780] [8/9 Regression] bogus -Wstringop-truncation for copying as many bytes from a string as its length

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88780

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |7.3.0
            Summary|bogus -Wstringop-truncation |[8/9 Regression] bogus
                   |for copying as many bytes   |-Wstringop-truncation for
                   |from a string as its length |copying as many bytes from
                   |                            |a string as its length
      Known to fail|                            |8.2.0, 9.0

--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
The Wstringop-truncation warning is new in GCC 8 and is not issued by GCC 7 so
I'm marking this a regression.