[Bug tree-optimization/125597] [16 Regression] ICE: SIGSEGV in analyze_scalar_evolution_1 (tree-scalar-evolution.cc:2026) with -O3 -mcpu=c1-ultra -mautovec-preference=sve-only

tnfchris at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Fri Jun 12 11:00:48 GMT 2026


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125597

Tamar Christina <tnfchris at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[16/17 Regression] ICE:     |[16 Regression] ICE:
                   |SIGSEGV in                  |SIGSEGV in
                   |analyze_scalar_evolution_1  |analyze_scalar_evolution_1
                   |(tree-scalar-evolution.cc:2 |(tree-scalar-evolution.cc:2
                   |026) with -O3               |026) with -O3
                   |-mcpu=c1-ultra              |-mcpu=c1-ultra
                   |-mautovec-preference=sve-on |-mautovec-preference=sve-on
                   |ly                          |ly

--- Comment #11 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
Fixed on trunk so far.


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