From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 3293E3858C2D; Tue, 16 Aug 2022 14:46:08 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3293E3858C2D From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/106642] cc1 compiler hangs when cross-compiling ring_buffer.c (from kernel/events) on Aarch64 Date: Tue, 16 Aug 2022 14:46:07 +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: 13.0 X-Bugzilla-Keywords: compile-time-hog X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: NEW 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 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: Tue, 16 Aug 2022 14:46:08 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106642 --- Comment #5 from Andrew Pinski --- max_order =3D ( __builtin_constant_p(nr_pages) ? ( __builtin_constant_p(nr_pages) ? ( (nr_pages) < 2 ? 0 : (nr_pages) & (1ULL = << 63) ? 63 : (nr_pages) & (1ULL << 62) ? 62 : (nr_pages) & (1ULL << 61) ? 61 : (nr_pages) & (1ULL << 60) ? 60 : (nr_pages) & (1ULL << 59) ? 59 : (nr_pages= ) & (1ULL << 58) ? 58 : (nr_pages) & (1ULL << 57) ? 57 : (nr_pages) & (1ULL << = 56) ? 56 : (nr_pages) & (1ULL << 55) ? 55 : (nr_pages) & (1ULL << 54) ? 54 : (nr_pages) & (1ULL << 53) ? 53 : (nr_pages) & (1ULL << 52) ? 52 : (nr_pages= ) & (1ULL << 51) ? 51 : (nr_pages) & (1ULL << 50) ? 50 : (nr_pages) & (1ULL << = 49) ? 49 : (nr_pages) & (1ULL << 48) ? 48 : (nr_pages) & (1ULL << 47) ? 47 : (nr_pages) & (1ULL << 46) ? 46 : (nr_pages) & (1ULL << 45) ? 45 : (nr_pages= ) & (1ULL << 44) ? 44 : (nr_pages) & (1ULL << 43) ? 43 : (nr_pages) & (1ULL << = 42) ? 42 : (nr_pages) & (1ULL << 41) ? 41 : (nr_pages) & (1ULL << 40) ? 40 : (nr_pages) & (1ULL << 39) ? 39 : (nr_pages) & (1ULL << 38) ? 38 : (nr_pages= ) & (1ULL << 37) ? 37 : (nr_pages) & (1ULL << 36) ? 36 : (nr_pages) & (1ULL << = 35) ? 35 : (nr_pages) & (1ULL << 34) ? 34 : (nr_pages) & (1ULL << 33) ? 33 : (nr_pages) & (1ULL << 32) ? 32 : (nr_pages) & (1ULL << 31) ? 31 : (nr_pages= ) & (1ULL << 30) ? 30 : (nr_pages) & (1ULL << 29) ? 29 : (nr_pages) & (1ULL << = 28) ? 28 : (nr_pages) & (1ULL << 27) ? 27 : (nr_pages) & (1ULL << 26) ? 26 : (nr_pages) & (1ULL << 25) ? 25 : (nr_pages) & (1ULL << 24) ? 24 : (nr_pages= ) & (1ULL << 23) ? 23 : (nr_pages) & (1ULL << 22) ? 22 : (nr_pages) & (1ULL << = 21) ? 21 : (nr_pages) & (1ULL << 20) ? 20 : (nr_pages) & (1ULL << 19) ? 19 : (nr_pages) & (1ULL << 18) ? 18 : (nr_pages) & (1ULL << 17) ? 17 : (nr_pages= ) & (1ULL << 16) ? 16 : (nr_pages) & (1ULL << 15) ? 15 : (nr_pages) & (1ULL << = 14) ? 14 : (nr_pages) & (1ULL << 13) ? 13 : (nr_pages) & (1ULL << 12) ? 12 : (nr_pages) & (1ULL << 11) ? 11 : (nr_pages) & (1ULL << 10) ? 10 : (nr_pages= ) & (1ULL << 9) ? 9 : (nr_pages) & (1ULL << 8) ? 8 : (nr_pages) & (1ULL << 7) ?= 7 : (nr_pages) & (1ULL << 6) ? 6 : (nr_pages) & (1ULL << 5) ? 5 : (nr_pages) & (1ULL << 4) ? 4 : (nr_pages) & (1ULL << 3) ? 3 : (nr_pages) & (1ULL << 2) ?= 2 : 1) : -1) : (sizeof(nr_pages) <=3D 4) ? __ilog2_u32(nr_pages) : __ilog2_u64(nr_pages) );=