[Bug tree-optimization/124692] [16 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: tree check: expected ssa_name, have integer_cst in expand_simple_operations, at tree-ssa-loop-niter.cc:2885

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124692

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P1
   Target Milestone|---                         |16.0
            Summary|ICE on valid code at -O3 on |[16 Regression] ICE on
                   |x86_64-linux-gnu: tree      |valid code at -O3 on
                   |check: expected ssa_name,   |x86_64-linux-gnu: tree
                   |have integer_cst in         |check: expected ssa_name,
                   |expand_simple_operations,   |have integer_cst in
                   |at                          |expand_simple_operations,
                   |tree-ssa-loop-niter.cc:2885 |at
                   |                            |tree-ssa-loop-niter.cc:2885
      Known to work|                            |15.2.1

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 15 is fine because ranger is not enabled around SCEV cprop there.