[Bug tree-optimization/71206] [7 Regression] ICE on valid code at all optimization levels in both 32-bit and 64-bit modes on x86_64-linux-gnu. (verify_gimple failed)

[glisse at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71206

--- Comment #2 from Marc Glisse <glisse at gcc dot gnu.org> ---
With -O:

int f(int d, unsigned b) {
    int i2 = b ^ 1;
    int i4 = d ^ 1;
    return i2 ^ i4;
}

An extra (convert ...) should do it I guess.