From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 97A113858D38; Wed, 8 Nov 2023 11:06:46 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 97A113858D38 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1699441606; bh=VDZB6bjPeDwPw7L3eh3kYashA92CLgjC8WHZIKMSsMc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=e1VbixPlX1S9B9wTVD4LaB2gm14QzvtP43MmadRkU/aHPMPCputOoAp+QeLbGidpQ CWtJnnuqdrqSAGjTMxjuCJh00P/V2Jmsr5JRxcIidGZ0mk2t3NhtaBd+BdmO7hzuQR juVDZmharv3QTUqfr2Erb097rGrXus/C99bj97Qw= From: "rdapp at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/112406] [14 Regression] Several SPECCPU 2017 benchmarks fail with on internal compiler error: in expand_insn, at optabs.cc:8305 after g:01c18f58d37865d5f3bbe93e666183b54ec608c7 Date: Wed, 08 Nov 2023 11:06:46 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: rdapp at gcc dot gnu.org X-Bugzilla-Status: REOPENED X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 14.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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=3D112406 --- Comment #8 from Robin Dapp --- Ah of course it's not the first argument but the mask. During vectorizatio= n we already create fail1.c:15:10: note: add new stmt: vect__ifc__141.81_358 =3D .COND_ADD (vect_cst__356, vect_GetImageChannelMoments_M00_0_lsm.74_338, vect_cst__357, vect_GetImageChannelMoments_M00_0_lsm.74_338); where vect_cst__356 is vector([16,16]) unsigned char vect_cst__356; fail1.c:15:10: note: created new init_stmt: _355 =3D (unsigned char) _114;= =20 fail1.c:15:10: note: created new init_stmt: vect_cst__356 =3D [vec_duplicate_expr] _355; The type comes from vect_get_vec_defs_for_operand.=