From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 47500386F430; Tue, 21 Apr 2020 14:35:45 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 47500386F430 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1587479745; bh=CjzuY5XuogJEOuvZrJDS7bPvA1zkQjsEZyB5JkxZfrI=; h=From:To:Subject:Date:From; b=LdNWtyv3hmintEfiqw3d8jg53kC3WSBpOE1Ldqpn0KHC3CG6yj4eq5Lw45pvUGOMy fbqFFlQwGCFljmimJtBjMxbdPTpM/4pV4f2meTMcozN1OkTLrdEoosQXRroAQV5S4h XIM0JexO/6dCGZsEcmCiAjk0yvyqK+XgR4+sSlAw= From: "akrl at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug libfortran/94694] New: [libgfortran] libgfortran does not compile on bare-metal aarch64-none-elf (newlib) Date: Tue, 21 Apr 2020 14:35:45 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libfortran X-Bugzilla-Version: 10.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: blocker X-Bugzilla-Who: akrl 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 bug_severity priority component assigned_to reporter target_milestone 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: Tue, 21 Apr 2020 14:35:45 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94694 Bug ID: 94694 Summary: [libgfortran] libgfortran does not compile on bare-metal aarch64-none-elf (newlib) Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: blocker Priority: P3 Component: libfortran Assignee: unassigned at gcc dot gnu.org Reporter: akrl at gcc dot gnu.org Target Milestone: --- As discussed here=20 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D93871 bare-metal (newlib) aarch64-none-elf build is broken possibly by https://gcc.gnu.org/git/gitweb.cgi?p=3Dgcc.git;h=3Dfaa0817311f43e0d4d223d53= c816b0c74ec35c4e Reporting as new PR so release manager are aware. =3D=3D=3D=3D gcc/libgfortran/intrinsics/trigd.inc: In function 'sind_r16': gcc/libgfortran/intrinsics/trigd_lib.inc:55:56: error: implicit declaration= of function 'copysignl' [-Werror=3Dimplicit-function-declaration] 55 | #define mpfr_copysign(rop, op1, op2, rnd) rop =3D SUFFIX(copysign)(= (op1), (op2)) | ^~~~~~~~ gcc/libgfortran/intrinsics/trigd_lib.inc:57:46: error: implicit declaration= of function 'fabsl' [-Werror=3Dimplicit-function-declaration] gcc/libgfortran/intrinsics/trigd_lib.inc:84:28: error: implicit declaration= of function 'fmal' [-Werror=3Dimplicit-function-declaration] 84 | #define FMA(x,y,z) SUFFIX(fma)((x), (y), (z)) | ^~~ gcc/libgfortran/intrinsics/trigd_lib.inc:76:45: error: implicit declaration= of function 'cosl' [-Werror=3Dimplicit-function-declaration] 76 | #define mpfr_cos(rop, x, rnd) (rop =3D SUFFIX(cos)(x)) | ^~~ gcc/libgfortran/intrinsics/trigd_lib.inc:75:45: error: implicit declaration= of function 'sinl' [-Werror=3Dimplicit-function-declaration] 75 | #define mpfr_sin(rop, x, rnd) (rop =3D SUFFIX(sin)(x)) | ^~~ gcc/libgfortran/intrinsics/trigd_lib.inc:77:45: error: implicit declaration= of function 'tanl' [-Werror=3Dimplicit-function-declaration] 77 | #define mpfr_tan(rop, x, rnd) (rop =3D SUFFIX(tan)(x)) | ^~~=