From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id DE5663858424; Fri, 15 Dec 2023 22:58:32 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DE5663858424 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1702681112; bh=HBjWBi9zGc/BuqUW7D5vUUmXlt+yNX9ZZN+0YdkjIYw=; h=From:To:Subject:Date:From; b=Qaw7T3hdFaYPHANb/bkG8pOQuNvTSd6OujODE3rPv6VT+g6TT6vNFTW61QoQUaUGj X9tqBfSmvSUEEww5DsGeAUvQvtS5MqQ7faG5uRpVB2AbpRHhb3WnyblWMPhb147+mo /igtVfY+a3IWGfLbVgPenVq/BpXMFPF8lxcr6qzg= From: "seurer at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug other/113038] New: [14 regression] Excess errors for g++.dg/modules/hello-1_b.C after r14-6569-gfe54b57728c09a Date: Fri, 15 Dec 2023 22:58:32 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: other X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: seurer 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113038 Bug ID: 113038 Summary: [14 regression] Excess errors for g++.dg/modules/hello-1_b.C after r14-6569-gfe54b57728c09a Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other Assignee: unassigned at gcc dot gnu.org Reporter: seurer at gcc dot gnu.org Target Milestone: --- g:fe54b57728c09ab0389e2bb3f079d5210566199d, r14-6569-gfe54b57728c09a FAIL: g++.dg/modules/hello-1 -std=3Dc++2b execute FAIL: g++.dg/modules/hello-1_b.C -std=3Dc++2b (test for excess errors) spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test/gcc/testsuite/g++13/../../xg++ -B/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/g++13/../../ /home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/modules/hello-1_b.C -fdiagnostics-plain-output -nostdinc++ -I/home/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/libstdc= ++-v3/include/powerpc64le-unknown-linux-gnu -I/home/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/libstdc= ++-v3/include -I/home/seurer/gcc/git/gcc-test/libstdc++-v3/libsupc++ -I/home/seurer/gcc/git/gcc-test/libstdc++-v3/include/backward -I/home/seurer/gcc/git/gcc-test/libstdc++-v3/testsuite/util -fmessage-lengt= h=3D0 -std=3Dc++2b -pedantic-errors -Wno-long-long -fmodules-ts -S -o hello-1_b.s= ^M /home/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/libstdc++= -v3/include/bits/locale_classes.tcc: In instantiation of 'const _Facet* std::__try_use_facet@hello(const locale@hello&) [with _Facet =3D ctype@hello]':^M /home/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/libstdc++= -v3/include/bits/locale_classes.tcc:200:59: required from 'const _Facet& std::use_facet@hello(const locale@hello&) [w= ith _Facet =3D ctype@hello]'^M /home/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/libstdc++= -v3/include/bits/locale_facets_nonio.tcc:1573:63: required from '_InIter std::__cxx11::time_get@hello<_CharT, _InIter>::do_get(iter_type, iter_type, std::ios_base&, std::ios_base::iosta= te&, tm*, char, char) const [with _CharT =3D char; _InIter =3D std::istreambuf_iterator >; iter_type =3D std::istreambuf_iterator >; std::ios_base::ios= tate =3D std::ios_base::iostate]'^M /home/seurer/gcc/git/build/gcc-test/powerpc64le-unknown-linux-gnu/libstdc++= -v3/include/bits/locale_facets_nonio.tcc:1567:5: required from here^M : warning: new declaration 'void* __cxxabiv1::__dynamic_cast(const void*, const __class_type_info*, const __class_type_info*, long int)' ambiguates built-in declaration 'void* __cxxabiv1::__dynamic_cast@hello(con= st void*, const __class_type_info@hello*, const __class_type_info@hello*, long int)' [-Wbuiltin-declaration-mismatch]^M FAIL: g++.dg/modules/hello-1_b.C -std=3Dc++2b (test for excess errors) Excess errors: : warning: new declaration 'void* __cxxabiv1::__dynamic_cast(const void*, const __class_type_info*, const __class_type_info*, long int)' ambiguates built-in declaration 'void* __cxxabiv1::__dynamic_cast@hello(con= st void*, const __class_type_info@hello*, const __class_type_info@hello*, long int)' [-Wbuiltin-declaration-mismatch] commit fe54b57728c09ab0389e2bb3f079d5210566199d (HEAD) Author: Jonathan Wakely Date: Thu Dec 14 23:23:34 2023 +0000 libstdc++: Implement C++23 header [PR107760]=