[Bug tree-optimization/123756] [16 Regression] gcc.dg/vect/pr108608.c ICEs in vect_transform_reduction with -march=armv9-a -ftree-vectorize -fno-vect-cost-model -O2 on aarch64

rguenth at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Jan 22 09:08:57 GMT 2026


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123756

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |rguenth at gcc dot gnu.org
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |ASSIGNED
   Target Milestone|---                         |16.0
   Last reconfirmed|                            |2026-01-22

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
I will have a look.


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