[Bug tree-optimization/112941] during GIMPLE pass: bitintlower ICE: in handle_operand_addr, at gimple-lower-bitint.cc:2126 (gimple-lower-bitint.cc:2134) at -O with _BitInt()

[zsojka at seznam dot cz via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112941

--- Comment #2 from Zdenek Sojka <zsojka at seznam dot cz> ---
(In reply to Andrew Pinski from comment #1)
> Confirmed.
> 
> Slightly more reduced:
> ```
> _BitInt (2049) b2049;
> unsigned _BitInt (6384) b16384;
> 
> void
> foo (signed char t)
> {
>   b2049 = b16384 * t;
> }
> 
> ```

Thank you for the further reduction.
In the original testcase, foo() and bar() trigger different ICE ( :2126 and
:2134 )