[Bug tree-optimization/102152] [12 Regression] ICE: tree check: expected ssa_name, have integer_cst in cprop_operand, at tree-ssa-dom.c:1715

pinskia at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Sep 1 04:35:19 GMT 2021


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102152

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jeffreyalaw at gmail dot com

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(gdb) p debug_gimple_stmt(op_p.loc.stmt)
if (0 != 0)


Optimizing statement if (next_mask_61 != { 0, ... })
Reducing vector comparison: if (next_mask_61 != { 0, ... })
To scalar equivalent: if (0 != 0)


So r12-3190 caused it.


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