[Bug middle-end/114753] from_chars aborts with -m32 -ftrapv when passed -9223372036854775808

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114753

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |wrong-code
          Component|c++                         |middle-end
            Version|unknown                     |14.0

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed.  .MUL_OVERFLOW expansion likely ends up calling expand_binop
which decides for itself whether the op traps based on the result type.