[Bug middle-end/111497] [11/12/13/14 Regression] ICE building mariadb on i686 since r8-470

[vmakarov at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111497

--- Comment #4 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
I've reproduced the bug. The problem is in combination of splitting pseudo live
range and sharing rtl.

I hope to fix this on the next Monday or Tuesday.