From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 54BFC3854148; Thu, 25 Aug 2022 05:57:28 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 54BFC3854148 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1661407048; bh=wfVyp8z7tocrNDpXnpZQwWtA1MGyV/sRAVVicpwgWAc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=VFffB7ZY9i1s2eN4I6ay2smNDqFc9JugKb5dHXBArgqU3yN+vk3U6iIfXwyfuEjUY 3u0pR3US8MLzwBD53+0PcJpwqPbi1SgD86nBfOD41NvqwLshh2pw6VAZTMMDWXhTXL zQBK494FYqbtZ97ulxtjpi26k/Kfofuyqei1tvkY= From: "asolokha at gmx dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/106736] [13 Regression] ICE in gen_movxo, at config/rs6000/mma.md:333 Date: Thu, 25 Aug 2022 05:57:28 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: ice-on-invalid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: asolokha at gmx dot com 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: keywords Message-ID: In-Reply-To: References: 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=3D106736 Arseny Solokha changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords|ice-on-valid-code |ice-on-invalid-code --- Comment #1 from Arseny Solokha --- Hit Enter too early=E2=80=A6 gcc 13.0.0 20220821 snapshot (g:d6a39c25c05c6ed5df8ce49eda719d17e40e29bb) I= CEs when compiling gcc/testsuite/gcc.target/powerpc/pr106016.c and similar testcases requiring -mmma support: % powerpc-e300c3-linux-gnu-gcc-13.0.0 -c gcc/testsuite/gcc.target/powerpc/pr106016.c during RTL pass: expand gcc/testsuite/gcc.target/powerpc/pr106016.c: In function 'foo': gcc/testsuite/gcc.target/powerpc/pr106016.c:12:27: internal compiler error:= in gen_movxo, at config/rs6000/mma.md:333 12 | __vector_quad arr[2] =3D {*a, *b}; | ^~ 0x7d8391 gen_movxo(rtx_def*, rtx_def*) =20=20=20=20=20=20=20 /var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20220821/work/g= cc-13-20220821/gcc/config/rs6000/mma.md:333 0xae1dbe rtx_insn* insn_gen_fn::operator()(rtx_def*, rtx_def*) const =20=20=20=20=20=20=20 /var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20220821/work/g= cc-13-20220821/gcc/recog.h:407 0xae1dbe emit_move_ccmode =20=20=20=20=20=20=20 /var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20220821/work/g= cc-13-20220821/gcc/expr.cc:3871 0xae1dbe emit_move_insn_1(rtx_def*, rtx_def*) =20=20=20=20=20=20=20 /var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20220821/work/g= cc-13-20220821/gcc/expr.cc:4016 0xae222e emit_move_insn(rtx_def*, rtx_def*) =20=20=20=20=20=20=20 /var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20220821/work/g= cc-13-20220821/gcc/expr.cc:4167 0xae9e11 store_expr(tree_node*, rtx_def*, int, bool, bool) =20=20=20=20=20=20=20 /var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20220821/work/g= cc-13-20220821/gcc/expr.cc:6342 0xaeb910 expand_assignment(tree_node*, tree_node*, bool) =20=20=20=20=20=20=20 /var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20220821/work/g= cc-13-20220821/gcc/expr.cc:5876 0x9aa3fa expand_gimple_stmt_1 =20=20=20=20=20=20=20 /var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20220821/work/g= cc-13-20220821/gcc/cfgexpand.cc:3946 0x9aa3fa expand_gimple_stmt =20=20=20=20=20=20=20 /var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20220821/work/g= cc-13-20220821/gcc/cfgexpand.cc:4044 0x9b01b4 expand_gimple_basic_block =20=20=20=20=20=20=20 /var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20220821/work/g= cc-13-20220821/gcc/cfgexpand.cc:6096 0x9b2396 execute =20=20=20=20=20=20=20 /var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20220821/work/g= cc-13-20220821/gcc/cfgexpand.cc:6822 For me, it does not ICE only w/ -mcpu=3Dpower10.=