Created attachment 56327 [details]
Temp file with ICE error

CPPFLAGS:
-std=c++23 -O2 -ml -m4-single-only -ffast-math -mfsrra -mfsca -matomic-model=soft-imask -ftls-model=local-exec -mlra


ICE:
fnt_test.cc:231:1: error: insn does not satisfy its constraints:
  231 | }
      | ^
(insn 408 407 164 5 (parallel [
            (set (reg:SF 65 fr1 [314])
                (reg:SF 0 r0 [315]))
            (use (reg:SI 154 fpscr0))
            (clobber (scratch:SI))
        ]) "/opt/toolchains/dc/kos/../kos-ports/include/dcplib/fnt.h":151:141 discrim 1 214 {movsf_ie}
     (expr_list:REG_DEAD (reg:SF 0 r0 [315])
        (nil)))
during RTL pass: cprop_hardreg
fnt_test.cc:231:1: internal compiler error: in extract_constrain_insn, at recog.cc:2692