[Bug tree-optimization/84811] ICE on valid code at -O3 in 64-bit mode on x86_64-linux-gnu: in smallest_mode_for_size, at stor-layout.c:355

[su at cs dot ucdavis.edu]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84811

--- Comment #18 from Zhendong Su <su at cs dot ucdavis.edu> ---
> and attach small.tar.bz2, that will contain all the dumps.

Jakub, done; please take a look.