[Bug middle-end/110673] [14 regression] ICE when buliding opus (internal compiler error: in gimple_phi_arg_def_from_edge, at gimple.h:4699)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110673

--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
Created attachment 55547
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55547&action=edit
test_unit_entropy.c.i

This is what cvise popped out, it's borderline invalid though, so let me touch
it up.