[Bug tree-optimization/78608] gimple-ssa-sprintf.c:570:17: runtime error: negation of -9223372036854775808 cannot be represented in type 'long int'

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78608

--- Comment #4 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
The patch fixes all issue that I came across.
Please apply your patch.
Thanks.