From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 4760D392AC04; Wed, 9 Nov 2022 08:46:32 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 4760D392AC04 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1667983592; bh=OIVrXXTrndXopEoSbBgldjSvfi0xR6xyhFf6yWSl7FU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=BrUZFLGokj33pId9Abt8TDHC8gRO5EFI6Xx+VtlOSGA1ilk5zie9wn6JmEm77cMe2 SSZYZnR8smakODsjMRiIgkT7Ymsc2bmTMZr9f2B0fZFaooZ72tSWMZqBIL+lQQltqb wWpH/TU58P85uolK7hD+2X56OzwHMe2K37ozq0Aw= From: "dkm at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/107581] ICE on sparc-leon-uclibc during go build Date: Wed, 09 Nov 2022 08:46:32 +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: 12.2.0 X-Bugzilla-Keywords: build, ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: dkm 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: 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=3D107581 --- Comment #4 from Marc Poulhi=C3=A8s --- You're correct, builtin_decl_explicit returns NULL. As for the lib and fcode: 8186 { 8187 enum built_in_function lib; 8188 mode =3D get_builtin_sync_mode (fcode - BUILT_IN_ATOMIC_ADD_FETCH_1); 8189 lib =3D (enum built_in_function)((int)BUILT_IN_ATOMIC_FETCH= _ADD_1 +=20 8190 (fcode - BUILT_IN_ATOMIC_ADD_FETCH_1)); > 8191 target =3D expand_builtin_atomic_fetch_op (mode, exp, targe= t, PLUS, true, 8192 ignore, lib); 8193 if (target) 8194 return target; 8195 break; (rr) p lib $8 =3D BUILT_IN_ATOMIC_FETCH_ADD_4 (rr) p fcode $9 =3D BUILT_IN_ATOMIC_ADD_FETCH_4 Let me know if I can do anything else to help.=