[Bug rtl-optimization/102254] [12 Regression] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102254

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

           What    |Removed                     |Added
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   Target Milestone|---                         |12.0
                 CC|                            |crazylht at gmail dot com

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Likely another fallout of the subreg saga.  This is one kind of subreg we
probably should continue to disallow (paradoxical float<->int subreg).