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From: "hjl.tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug target/106450] [13 Regression] ICE in final_scan_insn_1, at
 final.cc:2860 (error: could not split insn)
Date: Tue, 26 Jul 2022 20:52:25 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106450

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
   Target Milestone|---                         |13.0
   Last reconfirmed|                            |2022-07-26
             Status|UNCONFIRMED                 |NEW
                 CC|                            |roger at nextmovesoftware =
dot com

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
timode_remove_non_convertible_regs should be changed to handle all
new operations like

(insn 16 15 17 5 (parallel [
            (set (reg:TI 92)=20
                (ior:TI (reg:TI 91)=20
                    (reg/v:TI 87 [ uninitialized ])))
            (clobber (reg:CC 17 flags))
        ]) "x.c":10:5 578 {*iorti3_doubleword}=