[Bug c/82241] invalid warning on valid int64_t value -9223372036854775808

[schwab@linux-m68k.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82241

Andreas Schwab <schwab@linux-m68k.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #1 from Andreas Schwab <schwab@linux-m68k.org> ---
-9223372036854775808 is not a syntactic unit, but the negation of 
9223372036854775808, and that is out of range for int64_t.  Use 
-9223372036854775807-1 to avoid the warning.