From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 4CA783858404; Wed, 21 Sep 2022 07:54:02 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 4CA783858404 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1663746842; bh=F9K9zmQCwsVIWmh9yFc5IMboqPr/yyysncZgaom+6Ds=; h=From:To:Subject:Date:From; b=ImPjAM1tDvAgpcfRQ2o7vrHtdoLzEqdQwMH2aJesxaudEoTnLCmNC0Hk6HHqLsdSP jFPUG/a2hUEsS3K7wS7bWdiMtiJ1OHWQVLqgTw0nCWrToKE2Hj3f2ZgIjPH8NwMvlp W+xB2PAhUBEPIOP5zIeHvaa2HzZCpIRdagEHwaHI= From: "marxin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/106994] New: ICE in extract_insn, at recog.cc:2791 since r13-2730-gd0c73b6c85677e67 Date: Wed, 21 Sep 2022 07:54:01 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: marxin at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter cc blocked target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106994 Bug ID: 106994 Summary: ICE in extract_insn, at recog.cc:2791 since r13-2730-gd0c73b6c85677e67 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: crazylht at gmail dot com Blocks: 26163 Target Milestone: --- The following is reduced from 526.blender_r: $ cat view2d.i typedef struct { float ymin, ymax; } rctf; rctf view2d_map_cur_using_maskUI_view2d_view_ortho_curmasked; float view2d_map_cur_using_maskUI_view2d_view_ortho_yofs; void BLI_rctf_translate(); void glLoadIdentity(); void view2d_map_cur_using_maskUI_view2d_view_ortho() { BLI_rctf_translate(&view2d_map_cur_using_maskUI_view2d_view_ortho_curmask= ed); view2d_map_cur_using_maskUI_view2d_view_ortho_curmasked.ymin =3D =20=20=20=20=20 __builtin_floor(view2d_map_cur_using_maskUI_view2d_view_ortho_curmasked.ymi= n) - view2d_map_cur_using_maskUI_view2d_view_ortho_yofs; view2d_map_cur_using_maskUI_view2d_view_ortho_curmasked.ymax =3D =20=20=20=20=20 __builtin_floor(view2d_map_cur_using_maskUI_view2d_view_ortho_curmasked.yma= x) - view2d_map_cur_using_maskUI_view2d_view_ortho_yofs; glLoadIdentity(); } $ gcc view2d.i -Ofast -march=3Dskylake -flto -shared view2d.i: In function 'view2d_map_cur_using_maskUI_view2d_view_ortho': view2d.i:21:1: error: unrecognizable insn: 21 | } | ^ (insn 9 8 10 2 (set (reg:V2SF 84 [ vect__9.5 ]) (unspec:V2SF [ (mem/c:V2SF (reg/f:DI 87) [1 MEM [(float *)&view2d_map_cur_using_maskUI_view2d_view_ortho_curmasked]+0 S8 A64]) (const_int 9 [0x9]) ] UNSPEC_ROUND)) "view2d.i":15:7 -1 (nil)) during RTL pass: vregs view2d.i:21:1: internal compiler error: in extract_insn, at recog.cc:2791 0x72c52c _fatal_insn(char const*, rtx_def const*, char const*, int, char const*) /home/marxin/Programming/gcc/gcc/rtl-error.cc:108 0x72c54e _fatal_insn_not_found(rtx_def const*, char const*, int, char const= *) /home/marxin/Programming/gcc/gcc/rtl-error.cc:116 0x72a75b extract_insn(rtx_insn*) /home/marxin/Programming/gcc/gcc/recog.cc:2791 0xab72a5 instantiate_virtual_regs_in_insn /home/marxin/Programming/gcc/gcc/function.cc:1611 0xab72a5 instantiate_virtual_regs /home/marxin/Programming/gcc/gcc/function.cc:1985 0xab72a5 execute /home/marxin/Programming/gcc/gcc/function.cc:2034 Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. See for instructions. lto-wrapper: fatal error: gcc returned 1 exit status compilation terminated. mold: fatal: lto-wrapper failed collect2: error: ld returned 1 exit status Referenced Bugs: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D26163 [Bug 26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95= )=