[Bug tree-optimization/92557] [10 Regression] ICE in omp_clause_aligned_alignment, at omp-low.c:4090

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92557

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 #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 47291
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47291&action=edit
gcc10-pr92557.patch

I'd go with this fix.
The problem is that with just -maltivec, V2DImode is present, but not
supported, so the vector type created for V2DImode actually has TYPE_MODE_RAW
V2DImode, but TYPE_MODE TImode.