[Bug other/63426] [meta-bug] Issues found with -fsanitize=undefined

[jamborm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63426
Bug 63426 depends on bug 84947, which changed state.

Bug 84947 Summary: UBSAN: 
ipcp_bits_lattice::meet_with(generic_wide_int<fixed_wide_int_storage<192> >, 
generic_wide_int<fixed_wide_int_storage<192> >, unsigned int) 
../../gcc/ipa-cp.c:1058
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84947

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED