From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 1801C385DC1C; Sun, 10 May 2020 07:51:14 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1801C385DC1C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1589097074; bh=6CvdcfoQpSwCfmr1UYlQ2h2VTBhRPgf2X/Q3Kh/l+hc=; h=From:To:Subject:Date:From; b=Tyz6FKyypPJRUGkoxmK1OiLgjbPIrzmW1iuq86/z7MjTvwzdwaIhJ8830dyBgXnrE 8120dFD1t2MPQE/3wefaiechzQ9u6J/JLGVNquB/uYg/dVMCleAZm6zLfJ1nglm89Q 8SGmONPihOJj0jIStrV4D72S2KQjOhRSVKVJ75k0= From: "marxin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/95032] New: [11 Regression] ICE in extract_insn, at recog.c:2294 since r11-187-g98329e3f5b85acc50d Date: Sun, 10 May 2020 07:51:13 +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: 11.0 X-Bugzilla-Keywords: ice-on-valid-code 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 keywords bug_severity priority component assigned_to reporter cc target_milestone cf_gcchost cf_gcctarget 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 May 2020 07:51:14 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95032 Bug ID: 95032 Summary: [11 Regression] ICE in extract_insn, at recog.c:2294 since r11-187-g98329e3f5b85acc50d Product: gcc Version: 11.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: segher at gcc dot gnu.org Target Milestone: --- Host: x86_64-linux-gnu Target: ppc64le-linux-gnu The following is causing trouble: $ /dev/shm/gcc-objdir-bisect/gcc/xgcc -B/dev/shm/gcc-objdir-bisect/gcc /home/marxin/Programming/gcc2/gcc/testsuite/gcc.dg/pr94292.c -c -mfuture /home/marxin/Programming/gcc2/gcc/testsuite/gcc.dg/pr94292.c: In function =E2=80=98foo=E2=80=99: /home/marxin/Programming/gcc2/gcc/testsuite/gcc.dg/pr94292.c:13:1: error: unrecognizable insn: 13 | } | ^ (insn 19 18 20 2 (set (reg:DI 137) (if_then_else:DI (eq (reg:CCUNS 138) (const_int 0 [0])) (const_int 0 [0]) (reg:DI 139))) "/home/marxin/Programming/gcc2/gcc/testsuite/gcc.dg/pr94292.c":11:11 -1 (nil)) during RTL pass: vregs /home/marxin/Programming/gcc2/gcc/testsuite/gcc.dg/pr94292.c:13:1: internal compiler error: in extract_insn, at recog.c:2294 0x8dca29 ??? ../sysdeps/x86_64/start.S:120 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See for instructions. $ /dev/shm/gcc-objdir-bisect/gcc/xgcc -v Using built-in specs. COLLECT_GCC=3D/dev/shm/gcc-objdir-bisect/gcc/xgcc Target: ppc64le-linux-gnu Configured with: /home/marxin/Programming/gcc2/configure --enable-languages=3Dc,c++,fortran --disable-bootstrap --disable-libsanitiz= er --target=3Dppc64le-linux-gnu Thread model: posix Supported LTO compression algorithms: zlib gcc version 11.0.0 20200507 (experimental) (GCC)=