[Bug target/64019] ICE in extract_constrain_insn

[meissner at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64019

--- Comment #2 from Michael Meissner <meissner at gcc dot gnu.org> ---
Created attachment 34127
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34127&action=edit
Proposed patch to fix the problem

I believe this patch fixes the problem.  If nothing else crops up, I will
submit this when I get back into work on Monday December 1st.