{"id":2226801,"url":"http://patchwork.ozlabs.org/api/patches/2226801/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/patch/bmm.hhupath8dc.gcc.gcc-TEST.tkaminsk.107.1.13@forge-stage.sourceware.org/","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":"","list_archive_url":null,"date":"2026-04-22T18:55:29","name":"[v1,13/13] Last fixes","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"22d200e36b982b6550e440a7c946a4833f0c0a2f","submitter":{"id":93223,"url":"http://patchwork.ozlabs.org/api/people/93223/?format=json","name":"tkaminsk via Sourceware Forge","email":"forge-bot+tkaminsk@forge-stage.sourceware.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/gcc/patch/bmm.hhupath8dc.gcc.gcc-TEST.tkaminsk.107.1.13@forge-stage.sourceware.org/mbox/","series":[{"id":501097,"url":"http://patchwork.ozlabs.org/api/series/501097/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/list/?series=501097","date":"2026-04-22T18:55:20","name":"libstdc++: optional (P2988R12)","version":1,"mbox":"http://patchwork.ozlabs.org/series/501097/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2226801/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2226801/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","gcc-patches@gcc.gnu.org"],"Delivered-To":["patchwork-incoming@legolas.ozlabs.org","gcc-patches@gcc.gnu.org"],"Authentication-Results":["legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=2620:52:6:3111::32; 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server2.sourceware.org","From":"tkaminsk via Sourceware Forge\n ","Date":"Wed, 22 Apr 2026 18:55:29 +0000","Subject":"[PATCH v1 13/13] Last fixes","MIME-Version":"1.0","Content-Type":"text/plain; charset=UTF-8","Content-Transfer-Encoding":"8bit","To":"gcc-patches mailing list ","Message-ID":"\n ","X-Mailer":"batrachomyomachia","X-Pull-Request-Organization":"gcc","X-Pull-Request-Repository":"gcc-TEST","X-Pull-Request":"https://forge.sourceware.org/gcc/gcc-TEST/pulls/107","References":"\n ","In-Reply-To":"\n ","X-Patch-URL":"\n https://forge.sourceware.org/tkaminsk/gcc/commit/2544e7df6317740c5232f04912e2e0eba285a890","X-BeenThere":"gcc-patches@gcc.gnu.org","X-Mailman-Version":"2.1.30","Precedence":"list","List-Id":"Gcc-patches mailing list ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Reply-To":"gcc-patches mailing list ,\n tkaminsk@gcc.gnu.org","Errors-To":"gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org"},"content":"From: Tomasz Kamiński \n\n---\n .../testsuite/20_util/optional/make_optional-2.cc | 2 ++\n .../testsuite/20_util/optional/make_optional_neg.cc | 9 +++++++++\n libstdc++-v3/testsuite/20_util/optional/version.cc | 2 +-\n 3 files changed, 12 insertions(+), 1 deletion(-)","diff":"diff --git a/libstdc++-v3/testsuite/20_util/optional/make_optional-2.cc b/libstdc++-v3/testsuite/20_util/optional/make_optional-2.cc\nindex f383b519c89a..0aa2ac5ed93b 100644\n--- a/libstdc++-v3/testsuite/20_util/optional/make_optional-2.cc\n+++ b/libstdc++-v3/testsuite/20_util/optional/make_optional-2.cc\n@@ -70,7 +70,9 @@ static_assert( can_make_optional2::value );\n static_assert( noexcept(std::make_optional(i)) );\n static_assert( ! can_make_optional2::value );\n static_assert( can_make_optional2::value );\n+#if __cplusplus <= 202302\n static_assert( noexcept(std::make_optional({})) );\n+#endif\n static_assert( can_make_optional2::value );\n static_assert( ! noexcept(std::make_optional(c)) );\n static_assert( can_make_optional2::value );\ndiff --git a/libstdc++-v3/testsuite/20_util/optional/make_optional_neg.cc b/libstdc++-v3/testsuite/20_util/optional/make_optional_neg.cc\nindex b7772fc9a59b..09499477233b 100644\n--- a/libstdc++-v3/testsuite/20_util/optional/make_optional_neg.cc\n+++ b/libstdc++-v3/testsuite/20_util/optional/make_optional_neg.cc\n@@ -1,5 +1,6 @@\n // { dg-do compile { target c++17 } }\n \n+#include \n #include \n \n struct S { int x; int* p; };\n@@ -7,5 +8,13 @@ int v;\n \n auto os1 = std::make_optional({1, &v}); // { dg-error \"no matching function for\" \"\" { target c++26 } }\n \n+struct Cont\n+{\n+ Cont();\n+ Cont(std::initializer_list, int);\n+};\n+\n+auto oc1 = std::make_optional({}); // { dg-error \"no matching function for\" \"\" { target c++26 } }\n+\n // { dg-prune-output \"no type named 'type' in 'struct std::enable_if\" }\n // { dg-prune-output \"type/value mismatch at argument 1 in template parameter list\" }\ndiff --git a/libstdc++-v3/testsuite/20_util/optional/version.cc b/libstdc++-v3/testsuite/20_util/optional/version.cc\nindex 96b9c8341984..ae9339a01af8 100644\n--- a/libstdc++-v3/testsuite/20_util/optional/version.cc\n+++ b/libstdc++-v3/testsuite/20_util/optional/version.cc\n@@ -11,7 +11,7 @@\n # error \"Feature test macro for optional has wrong value for C++20 in \"\n #elif __cplusplus == 202302L && __cpp_lib_optional != 202110L\n # error \"Feature test macro for optional has wrong value for C++23 in \"\n-#elif __cplusplus > 202302L && __cpp_lib_optional != 202505L\n+#elif __cplusplus > 202302L && __cpp_lib_optional != 202506L\n # error \"Feature test macro for optional has wrong value for C++26 in \"\n #endif\n \n","prefixes":["v1","13/13"]}