[Bug rtl-optimization/93658] [9/10 Regression] infinite loop building ghostscript and icu with -O3 on powerpc64le-linux-gnu

[bergner at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93658

--- Comment #9 from Peter Bergner <bergner at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #8)
> On the #c7 testcase, this started with
> r8-6072-ga3a821c903c9fa2288712d31da2038d0297babcb (so I wonder why this
> isn't a 8/9/10 Regression).

I'm not sure Kelvin's patch is to blame.  I think it's just exposing a latent
issue.