[Bug debug/65549] [4.9/5/6 Regression] crash in htab_hash_string with -flto -g

[a...@cloudius-systems.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65549

--- Comment #27 from Avi Kivity <a...@cloudius-systems.com> ---
Patch fixes the problem for me (though the linker still fails)