[Bug ipa/96482] [10/11 Regression] Combination of -finline-small-functions and ipa-cp optimisations causes incorrect values being passed to a function since r279523

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96482

--- Comment #16 from Martin Liška <marxin at gcc dot gnu.org> ---
Honza, can you please take a look? There's a bug in how get_default_value how
nonzero bits are combined with ipcp_get_parm_bits. I can work on that
tomorrow..