Author: Vlad Serebrennikov Date: 2023-01-26T14:31:24+03:00 New Revision: 55c9ad99d12d18ee91a4c3e3609a0aacbaa5174e
URL: https://github.com/llvm/llvm-project/commit/55c9ad99d12d18ee91a4c3e3609a0aacbaa5174e DIFF: https://github.com/llvm/llvm-project/commit/55c9ad99d12d18ee91a4c3e3609a0aacbaa5174e.diff LOG: [clang] Add test for CWG1960 P1787: "CWG1960 (currently closed as NAD) is resolved by removing the rule in question (which is widely ignored by implementations and gives subtle interactions between using-declarations)." Wording: "In a using-declarator that does not name a constructor, every declaration named shall be accessible." Reviewed By: #clang-language-wg, erichkeane, shafik Differential Revision: https://reviews.llvm.org/D142381 Added: Modified: clang/test/CXX/drs/dr19xx.cpp clang/www/cxx_dr_status.html Removed: ################################################################################ diff --git a/clang/test/CXX/drs/dr19xx.cpp b/clang/test/CXX/drs/dr19xx.cpp index 08ee2ee77a84f..65a14da66f974 100644 --- a/clang/test/CXX/drs/dr19xx.cpp +++ b/clang/test/CXX/drs/dr19xx.cpp @@ -167,6 +167,27 @@ namespace dr1959 { // dr1959: 3.9 #endif } +namespace dr1960 { // dr1960: no +struct A { +void f() {} +protected: +void g() {} +}; + +struct B: A { +private: +using A::f; +using A::g; +}; + +struct C : B { +// FIXME: both declarations are ill-formed, because A::f and A::g +// are not accessible. +using A::f; +using A::g; +}; +} + namespace dr1966 { // dr1966: 11 #if __cplusplus >= 201103L struct A { diff --git a/clang/www/cxx_dr_status.html b/clang/www/cxx_dr_status.html index 0c621a7894340..b54c65e034066 100755 --- a/clang/www/cxx_dr_status.html +++ b/clang/www/cxx_dr_status.html @@ -11567,7 +11567,7 @@ <h2 id="cxxdr">C++ defect report implementation status</h2> <td><a href="https://wg21.link/cwg1960";>1960</a></td> <td>NAD</td> <td>Visibility of entity named in class-scope <I>using-declaration</I></td> - <td class="none" align="center">Unknown</td> + <td class="none" align="center">No</td> </tr> <tr id="1961"> <td><a href="https://wg21.link/cwg1961";>1961</a></td> _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
