[Bug tree-optimization/93745] Redundant store not eliminated with intermediate instruction

[glisse at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93745

--- Comment #2 from Marc Glisse <glisse at gcc dot gnu.org> ---
Ah, right :-(
I thought the example rang a bell, but before your explanation I couldn't
connect it, thanks.