[Bug tree-optimization/88444] [9 Regression] ICE: tree check: expected ssa_name, have integer_cst in live_on_edge, at tree-vrp.c:468; or ICE: tree check: expected ssa_name, have integer_cst in get_value_range, at vr-values.c:84

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88444

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

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

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 45225
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45225&action=edit
gcc9-pr88444-2.patch

Untested fix for the inliner bug.  It wants to iterate over all newly added
basic blocks (i.e. those added during the current inlining), but stopped at
n_basic_blocks_for_fn (cfun), which can be smaller if the basic block array is
not compacted.