[Bug inline-asm/59155] ICE: in reg_overlap_mentioned_p, at rtlanal.c:1473

[bernd.edlinger at hotmail dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59155

--- Comment #4 from Bernd Edlinger <bernd.edlinger at hotmail dot de> ---
234r.ud_dce:

(insn 12 10 13 2 (set (reg:DF 93)
        (plus:DF (reg:DF 91 [ xD.1775 ])
            (reg:DF 90 [ xD.1777 ]))) t3.c:6 813 {*fop_df_comm_mixed}
     (expr_list:REG_DEAD (reg:DF 91 [ xD.1775 ])
        (expr_list:REG_DEAD (reg:DF 90 [ xD.1777 ])
            (nil))))
(insn 13 12 17 2 (parallel [
            (set (reg:DF 92 [ xD.1773 ])
                (asm_operands/v:DF ("") ("=X") 0 [
                        (reg:DF 93)
                    ]
                     [
                        (asm_input:DF ("0") t3.c:2)
                    ]
                     [] t3.c:2))
            (clobber (reg:CCFP 18 fpsr))
            (clobber (reg:CC 17 flags))
        ]) t3.c:2 -1

235r.combine:

(note 12 10 13 2 NOTE_INSN_DELETED)
(insn 13 12 17 2 (parallel [
            (set (reg:DF 92 [ xD.1773 ])
                (asm_operands/v:DF ("") ("=X") 0 [
                        (plus:DF (reg:DF 91 [ xD.1775 ])
                            (reg:DF 90 [ xD.1777 ]))
                    ]
                     [
                        (asm_input:DF ("0") t3.c:2)
                    ]
                     [] t3.c:2))
            (clobber (reg:CCFP 18 fpsr))
            (clobber (reg:CC 17 flags))
        ]) t3.c:2 -1


is this correct?