{"id":816358,"url":"http://patchwork.ozlabs.org/api/patches/816358/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/patch/20170920163526.GA30715@redhat.com/","project":{"id":17,"url":"http://patchwork.ozlabs.org/api/projects/17/?format=json","name":"GNU Compiler Collection","link_name":"gcc","list_id":"gcc-patches.gcc.gnu.org","list_email":"gcc-patches@gcc.gnu.org","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170920163526.GA30715@redhat.com>","list_archive_url":null,"date":"2017-09-20T16:35:26","name":"PR libstdc++/81469 deprecate std::uncaught_exception for C++17","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"57a5ccc376f984501c3cf15ecbca9a31777d83cd","submitter":{"id":48004,"url":"http://patchwork.ozlabs.org/api/people/48004/?format=json","name":"Jonathan Wakely","email":"jwakely@redhat.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/gcc/patch/20170920163526.GA30715@redhat.com/mbox/","series":[{"id":4174,"url":"http://patchwork.ozlabs.org/api/series/4174/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/list/?series=4174","date":"2017-09-20T16:35:26","name":"PR libstdc++/81469 deprecate std::uncaught_exception for C++17","version":1,"mbox":"http://patchwork.ozlabs.org/series/4174/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/816358/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/816358/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","mailing list gcc-patches@gcc.gnu.org"],"Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=gcc.gnu.org\n\t(client-ip=209.132.180.131; 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boundary=\"KsGdsel6WgEHnImy\"","Content-Disposition":"inline","X-Clacks-Overhead":"GNU Terry Pratchett","User-Agent":"Mutt/1.9.0 (2017-09-02)"},"content":"C++17 deprecates uncaught_exception in favour of uncaught_exceptions,\nso this adds the attribute.\n\n\tPR libstdc++/81469\n\t* libsupc++/exception (uncaught_exception): Deprecate for C++17.\n\t* testsuite/18_support/exception_ptr/62258.cc: Add -Wno-deprecated.\n\t* testsuite/18_support/uncaught_exception/14026.cc: Likewise.\n\nTested powerpc64le-linux, committed to trunk.\ncommit 0b85751e9bfeeba7568b915e4c59a191f0a509c1\nAuthor: Jonathan Wakely \nDate: Wed Sep 20 14:44:02 2017 +0100\n\n PR libstdc++/81469 deprecate std::uncaught_exception for C++17\n \n PR libstdc++/81469\n * libsupc++/exception (uncaught_exception): Deprecate for C++17.\n * testsuite/18_support/exception_ptr/62258.cc: Add -Wno-deprecated.\n * testsuite/18_support/uncaught_exception/14026.cc: Likewise.","diff":"diff --git a/libstdc++-v3/libsupc++/exception b/libstdc++-v3/libsupc++/exception\nindex e51d31c938b..9b177c7ee8a 100644\n--- a/libstdc++-v3/libsupc++/exception\n+++ b/libstdc++-v3/libsupc++/exception\n@@ -98,9 +98,10 @@ namespace std\n * %exception can result in a call of @c terminate()\n * (15.5.1).'\n */\n+ _GLIBCXX17_DEPRECATED\n bool uncaught_exception() _GLIBCXX_USE_NOEXCEPT __attribute__ ((__pure__));\n \n-#if __cplusplus > 201402L || !defined(__STRICT_ANSI__) // c++1z or gnu++98\n+#if __cplusplus > 201402L || !defined(__STRICT_ANSI__) // c++17 or gnu++98\n #define __cpp_lib_uncaught_exceptions 201411\n /// The number of uncaught exceptions.\n int uncaught_exceptions() _GLIBCXX_USE_NOEXCEPT __attribute__ ((__pure__));\ndiff --git a/libstdc++-v3/testsuite/18_support/exception_ptr/62258.cc b/libstdc++-v3/testsuite/18_support/exception_ptr/62258.cc\nindex a53b0669b83..635672cc255 100644\n--- a/libstdc++-v3/testsuite/18_support/exception_ptr/62258.cc\n+++ b/libstdc++-v3/testsuite/18_support/exception_ptr/62258.cc\n@@ -1,3 +1,4 @@\n+// { dg-options \"-Wno-deprecated\" }\n // { dg-do run { target c++11 } }\n \n // Copyright (C) 2015-2017 Free Software Foundation, Inc.\ndiff --git a/libstdc++-v3/testsuite/18_support/uncaught_exception/14026.cc b/libstdc++-v3/testsuite/18_support/uncaught_exception/14026.cc\nindex 78581af5629..8bc4953e028 100644\n--- a/libstdc++-v3/testsuite/18_support/uncaught_exception/14026.cc\n+++ b/libstdc++-v3/testsuite/18_support/uncaught_exception/14026.cc\n@@ -18,6 +18,8 @@\n // PR 14026\n // 18.6.4 uncaught_exception\n \n+// { dg-options \"-Wno-deprecated\" }\n+\n #include \n #include \n #include \n","prefixes":[]}