From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 44F093858D28; Fri, 24 Mar 2023 18:54:08 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 44F093858D28 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1679684048; bh=AmFdB+5FEutWen+0GejIoXMMhMGxwa5EoU4Vpm+2qxY=; h=From:To:Subject:Date:From; b=FHs8bg1mOEWRdjiiMwAF29r2QYw2Um9uYfy5EpHP2dp8BolcSb8aS8+dRkb3QdKjb 22N4WMK7Zivb03Teij0l823k9+cfVPiTuABi8J1UOT4mAiu99zhIVlbiA8w46xT/4C XSYmopUhKT7SN0TgejWSNy0Suzptlq1Qsd6/SCtM= From: "marxin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: =?UTF-8?B?W0J1ZyBjKysvMTA5Mjc3XSBOZXc6IFsxMyBSZWdyZXNzaW9uXSB0?= =?UTF-8?B?eXBlX3RyYWl0czoxNDE3OjMwOiBlcnJvcjogaW52YWxpZCB1c2Ugb2YgaW5j?= =?UTF-8?B?b21wbGV0ZSB0eXBlIOKAmGNsYXNzIHY4OjppbnRlcm5hbDo6V2FzbUFycmF5?= =?UTF-8?B?4oCZ?= Date: Fri, 24 Mar 2023 18:54:07 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: rejects-valid X-Bugzilla-Severity: normal X-Bugzilla-Who: marxin 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 keywords bug_severity priority component assigned_to reporter cc 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109277 Bug ID: 109277 Summary: [13 Regression] type_traits:1417:30: error: invalid use of incomplete type =E2=80=98class v8::internal::Was= mArray=E2=80=99 Product: gcc Version: 13.0 Status: UNCONFIRMED Keywords: rejects-valid Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: redi at gcc dot gnu.org Target Milestone: --- Reduced from chromium, gcc-12 accepts the code: GCC 13 pre-processed source code: https://gist.githubusercontent.com/marxin/377cbc8221f7c36e87aebe48a55b52ba/= raw/b80443940faf20f6f5db124fb6a56d9bee994fee/promise13.ii $ g++ -std=3Dgnu++20 promise13.ii -c -w In file included from /usr/include/math.h:398, from /usr/include/c++/13/cmath:47, from ../v8/src/utils/utils.h:12, from ../v8/src/zone/zone.h:15, from ../v8/src/handles/handles.h:14, from ../v8/src/ast/ast-value-factory.h:36, from ../v8/src/ast/ast.h:10, from gen/v8/torque-generated/src/builtins/promise-all-element-closure-tq-csa.cc:= 1: /usr/include/bits/mathcalls-helper-functions.h: In static member function =E2=80=98static int __iseqsig_type<_Float128>::__call(_Float128, _Float128)= =E2=80=99: /usr/include/bits/mathcalls-helper-functions.h:41:36: note: initializing argument 1 of =E2=80=98int __iseqsigl(long double, long double)=E2=80=99 41 | __MATHDECL_ALIAS (int, __iseqsig,, (_Mdouble_ __x, _Mdouble_ __y), iseqsig); | ~~~~~~~~~~~~^~~ /usr/include/bits/mathcalls-helper-functions.h:41:53: note: initializing argument 2 of =E2=80=98int __iseqsigl(long double, long double)=E2=80=99 41 | __MATHDECL_ALIAS (int, __iseqsig,, (_Mdouble_ __x, _Mdouble_ __y), iseqsig); | ~~~~~~~~~~~~^~~ In file included from /usr/include/c++/13/bits/move.h:57, from /usr/include/c++/13/bits/new_allocator.h:36, from /usr/include/c++/13/aarch64-suse-linux/bits/c++allocator.h:33, from /usr/include/c++/13/bits/allocator.h:46, from /usr/include/c++/13/memory:65, from ../v8/src/ast/ast.h:8: /usr/include/c++/13/type_traits: In instantiation of =E2=80=98struct std::is_convertible=E2=80=99: ../v8/src/codegen/tnode.h:273:72: required from =E2=80=98const bool v8::internal::is_subtype::value=E2=80=99 ../v8/src/codegen/tnode.h:361:75: required by substitution of =E2=80=98te= mplate::value, int>::type > v8::internal::TNode::TNode(const v8::internal::TNode&) [with U =3D v8::internal::WasmArray; typename std::enable_if::value, int>::type =3D ]=E2=80=99 /usr/include/c++/13/tuple:188:12: required from =E2=80=98struct std::_Hea= d_base<0, v8::internal::TNode, false>=E2=80=99 /usr/include/c++/13/tuple:259:12: required from =E2=80=98struct std::_Tup= le_impl<0, v8::internal::TNode, v8::internal::TNode, v8::internal::TNode >=E2=80=99 /usr/include/c++/13/tuple:746:11: required from =E2=80=98class std::tuple, v8::internal::TNode, v8::internal::TNode >=E2=80=99 gen/v8/torque-generated/csa-types.h:487:80: required from here /usr/include/c++/13/type_traits:1417:30: error: invalid use of incomplete t= ype =E2=80=98class v8::internal::WasmArray=E2=80=99 1417 | : public __bool_constant<__is_convertible(_From, _To)> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../v8/src/heap/factory-base.h:15, from ../v8/src/heap/factory.h:18, from ../v8/src/ast/ast.h:18: gen/v8/torque-generated/class-forward-declarations.h:291:7: note: forward declaration of =E2=80=98class v8::internal::WasmArray=E2=80=99 In file included from ../v8/src/codegen/interface-descriptors.h:13, from ../v8/src/codegen/callable.h:8, from ../v8/src/codegen/code-factory.h:8, from ../v8/src/codegen/code-stub-assembler.h:12, from ../v8/src/builtins/builtins-array-gen.h:8, from gen/v8/torque-generated/src/builtins/promise-all-element-closure-tq-csa.cc:= 2: ../v8/src/codegen/tnode.h: In instantiation of =E2=80=98const bool v8::internal::is_subtype::value=E2=80=99: ../v8/src/codegen/tnode.h:361:75: required by substitution of =E2=80=98te= mplate::value, int>::type > v8::internal::TNode::TNode(const v8::internal::TNode&) [with U =3D v8::internal::WasmArray; typename std::enable_if::value, int>::type =3D ]=E2=80=99 /usr/include/c++/13/tuple:188:12: required from =E2=80=98struct std::_Hea= d_base<0, v8::internal::TNode, false>=E2=80=99 /usr/include/c++/13/tuple:259:12: required from =E2=80=98struct std::_Tup= le_impl<0, v8::internal::TNode, v8::internal::TNode, v8::internal::TNode >=E2=80=99 /usr/include/c++/13/tuple:746:11: required from =E2=80=98class std::tuple, v8::internal::TNode, v8::internal::TNode >=E2=80=99 gen/v8/torque-generated/csa-types.h:487:80: required from here ../v8/src/codegen/tnode.h:273:72: error: =E2=80=98value=E2=80=99 is not a m= ember of =E2=80=98std::is_convertible= =E2=80=99 GCC 12 pre-processed source code: https://gist.githubusercontent.com/marxin/cca0440a46638a1afc508c908f28e19b/= raw/9d2ee4e7e466e55b961f693a769483cf85ba4126/promise12.ii $ g++-12 -std=3Dgnu++20 promise12.ii -c -w=