{"id":2230474,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2230474/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/patch/20260429190307.815668-1-ppalka@redhat.com/","project":{"id":17,"url":"http://patchwork.ozlabs.org/api/1.1/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},"msgid":"<20260429190307.815668-1-ppalka@redhat.com>","date":"2026-04-29T19:03:07","name":"[gcc-wwwdocs] gcc-16: document some more libstdc++ changes","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"10d91b8a9eedd3ac00cc2458f23b07622848d2f4","submitter":{"id":78319,"url":"http://patchwork.ozlabs.org/api/1.1/people/78319/?format=json","name":"Patrick Palka","email":"ppalka@redhat.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/gcc/patch/20260429190307.815668-1-ppalka@redhat.com/mbox/","series":[{"id":502136,"url":"http://patchwork.ozlabs.org/api/1.1/series/502136/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/list/?series=502136","date":"2026-04-29T19:03:07","name":"[gcc-wwwdocs] gcc-16: document some more libstdc++ changes","version":1,"mbox":"http://patchwork.ozlabs.org/series/502136/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2230474/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2230474/checks/","tags":{},"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\tdkim=pass (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=hNsk/0S6;\n\tdkim-atps=neutral","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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charset=\"US-ASCII\"; x-default=true","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 ","Errors-To":"gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org"},"content":"OK to push?\n---\n htdocs/gcc-16/changes.html | 9 +++++++++\n 1 file changed, 9 insertions(+)","diff":"diff --git a/htdocs/gcc-16/changes.html b/htdocs/gcc-16/changes.html\nindex fc100056..269bcc29 100644\n--- a/htdocs/gcc-16/changes.html\n+++ b/htdocs/gcc-16/changes.html\n@@ -354,6 +354,12 @@ struct Affected : E\n C++17 mode.\n \n \n+
  • \n+ std::regex execution has been rewritten to use a heap-based\n+ stack instead of the system stack, avoiding stack overflows when matching\n+ larger strings.\n+
    • \n+\n
  • Improved support for C++20, including:\n
      \n
    • \n@@ -403,6 +409,9 @@ struct Affected : E\n
    • \n ranges::starts_with and ranges::ends_with.\n
      • \n+
    • \n+ ranges::shift_left and ranges::shift_right.\n+
      • \n
    • std::allocator_traits::allocate_at_least.
      • \n
    \n
    • \n","prefixes":["gcc-wwwdocs"]}