[Bug target/86547] s390x: Maximum number of LRA assignment passes is achieved (30) when compiling a small inline assembler snippet

[vmakarov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86547

--- Comment #6 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
(In reply to Ilya Leoshkevich from comment #5)
> 
> 
> Vladimir, could you please take a look at the attached patch? I
> ran regression with and without it on x86_64, and compare_tests did not
> show any new failures.

The patch looks good for me.  You can commit it to the trunk.  Thanks for
working on this.