[Bug middle-end/85650] Additional warnings when -fsanitize=undefined is used with -Wstringop-truncation

[sirl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85650

--- Comment #1 from Franz Sirl <sirl at gcc dot gnu.org> ---
Created attachment 44068
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44068&action=edit
testcase 2