[Bug tree-optimization/108647] [13 Regression] ICE in upper_bound, at value-range.h:950 with -O3 since r13-2974-g67166c9ec35d58ef

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108647

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |jakub at gcc dot gnu.org
             Status|NEW                         |ASSIGNED

--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 54405
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54405&action=edit
gcc13-pr108647.patch

Here is what I'm about to test momentarily, though I must say I don't
understand those operator_cast changes at all.  I thought casts are unary
operators and so I don't understand what kind of range would be op2 in that
case.