[Bug middle-end/116884] [13/14/15 Regression] Bogus strcpy -Warray-bounds warning following memset of destination after r13-455

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116884

--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
Using the result (https://godbolt.org/z/WexxTdc1W) also confuses things, e.g.
__builtin_printf("end=%s\n", l); and it goes away.