{"id":2229306,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2229306/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/patch/20260428043035.1540264-1-jason@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":"<20260428043035.1540264-1-jason@redhat.com>","date":"2026-04-28T04:30:29","name":"[pushed] c++: ICE with [[trivial_abi]] [PR125022]","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"d48085158cbd380dbf8b0dfd102f42aee242bec4","submitter":{"id":4337,"url":"http://patchwork.ozlabs.org/api/1.1/people/4337/?format=json","name":"Jason Merrill","email":"jason@redhat.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/gcc/patch/20260428043035.1540264-1-jason@redhat.com/mbox/","series":[{"id":501761,"url":"http://patchwork.ozlabs.org/api/1.1/series/501761/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/list/?series=501761","date":"2026-04-28T04:30:29","name":"[pushed] c++: ICE with [[trivial_abi]] [PR125022]","version":1,"mbox":"http://patchwork.ozlabs.org/series/501761/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2229306/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2229306/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=a8zFuHh3;\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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Tue, 28 Apr 2026 04:30:36 +0000 (UTC)"],"DKIM-Filter":["OpenDKIM Filter v2.11.0 sourceware.org AE7854BABF26","OpenDKIM Filter v2.11.0 sourceware.org AEFF24B9DB64"],"DMARC-Filter":"OpenDMARC Filter v1.4.2 sourceware.org AEFF24B9DB64","ARC-Filter":"OpenARC Filter v1.0.0 sourceware.org AEFF24B9DB64","ARC-Seal":"i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1777350640; cv=none;\n b=Ph0eAQzwCBWe93QKr6F+aafYAM2Ex58emt+ceN5UZGMSlMSWu505IylnDN0nzDM2srI4VN6lkeAUkSbCUDFxSGQB5+JjvAtSN/3FN/pxTZjF9KIhcE5NvexFY6ahyOd7C20/QAslJNUCYfvG4hWQe25RhNQiOA6KrtsWrnXvl2w=","ARC-Message-Signature":"i=1; a=rsa-sha256; d=sourceware.org; s=key;\n t=1777350640; c=relaxed/simple;\n bh=c7nL2vE7iRcwq48kIuTRC6FfJpEvhsxx9SbwaojBd4U=;\n h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version;\n b=QZUN/favITh+UbUFuJA/Jv5jLgxu+At/Dak8CVKj7Ky4MG8ZJBnS6QErXCxCVpEForxilmyHD/01h6TyibcSgtY6Z/gROAQCLK1nW8kPDcL1niaHgp7iRZ4UBYKAu5smIovTut8eDe0Aa9tPtcXzK0ScIKQB2U6thQO04tagBM0=","ARC-Authentication-Results":"i=1; server2.sourceware.org","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1777350640;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding;\n bh=kdL6cVik/bN/QWFUVwxMf9vmMyZIJl7QP5QfUzpCj30=;\n b=a8zFuHh3MCBUZMiR4twX1Aw2HZ7j1LyE7Fp0ueVhCgWvXCP4fFPLmVUwdIn356+I+oP/I4\n 43oMVBmXDWcdk9U8/U2aQm01Uc3Mg1j1fH+CXqfE8ERX4lxWdRucVEVAro3H/Wd+U7GOXk\n uAfTEeBvlC8HNmw/wK5656ybDVlAag0=","X-MC-Unique":"4WvRTckuN-eA4YIjdUUwkw-1","X-Mimecast-MFC-AGG-ID":"4WvRTckuN-eA4YIjdUUwkw_1777350637","From":"Jason Merrill ","To":"gcc-patches@gcc.gnu.org","Subject":"[pushed] c++: ICE with [[trivial_abi]] [PR125022]","Date":"Tue, 28 Apr 2026 00:30:29 -0400","Message-ID":"<20260428043035.1540264-1-jason@redhat.com>","MIME-Version":"1.0","X-Scanned-By":"MIMEDefang 3.4.1 on 10.30.177.93","X-Mimecast-Spam-Score":"0","X-Mimecast-MFC-PROC-ID":"0kpeH2wZY058A0NvpGy5wKxwBN7hmZ1vTOKUWo2KYY0_1777350637","X-Mimecast-Originator":"redhat.com","Content-Transfer-Encoding":"8bit","content-type":"text/plain; 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":"Tested x86_64-pc-linux-gnu, applying to trunk.\n\n-- 8< --\n\nWe don't mess with cleanups at template parsing time.\n\n\tPR c++/125022\n\ngcc/cp/ChangeLog:\n\n\t* decl.cc (store_parm_decls): Only do trivial_abi stuff when\n\t!processing_template_decl.\n\ngcc/testsuite/ChangeLog:\n\n\t* g++.dg/cpp0x/attr-trivial_abi7.C: New test.\n---\n gcc/cp/decl.cc | 29 ++++++++++---------\n .../g++.dg/cpp0x/attr-trivial_abi7.C | 19 ++++++++++++\n 2 files changed, 34 insertions(+), 14 deletions(-)\n create mode 100644 gcc/testsuite/g++.dg/cpp0x/attr-trivial_abi7.C\n\n\nbase-commit: e487b4ae3013b93d01406aaa6fbf9287bd704c3c","diff":"diff --git a/gcc/cp/decl.cc b/gcc/cp/decl.cc\nindex 6415f0b4bc2..f0f37560dec 100644\n--- a/gcc/cp/decl.cc\n+++ b/gcc/cp/decl.cc\n@@ -20271,20 +20271,21 @@ store_parm_decls (tree current_function_parms)\n \n /* Register cleanups for parameters with trivial_abi attribute, the cleanup\n of which is the callee's responsibility. */\n- for (tree parm = DECL_ARGUMENTS (fndecl); parm; parm = DECL_CHAIN (parm))\n- {\n- if (TREE_CODE (parm) == PARM_DECL)\n-\t{\n-\t tree parm_type = TREE_TYPE (parm);\n-\t if (has_trivial_abi_attribute (parm_type))\n-\t {\n-\t tree cleanup\n-\t\t= cxx_maybe_build_cleanup (parm, tf_warning_or_error);\n-\t if (cleanup && cleanup != error_mark_node)\n-\t\tfinish_decl_cleanup (parm, cleanup);\n-\t }\n-\t}\n- }\n+ if (!processing_template_decl)\n+ for (tree parm = DECL_ARGUMENTS (fndecl); parm; parm = DECL_CHAIN (parm))\n+ {\n+\tif (TREE_CODE (parm) == PARM_DECL)\n+\t {\n+\t tree parm_type = TREE_TYPE (parm);\n+\t if (has_trivial_abi_attribute (parm_type))\n+\t {\n+\t\ttree cleanup\n+\t\t = cxx_maybe_build_cleanup (parm, tf_warning_or_error);\n+\t\tif (cleanup && cleanup != error_mark_node)\n+\t\t finish_decl_cleanup (parm, cleanup);\n+\t }\n+\t }\n+ }\n \n if (use_eh_spec_block (current_function_decl))\n current_eh_spec_block = begin_eh_spec_block ();\ndiff --git a/gcc/testsuite/g++.dg/cpp0x/attr-trivial_abi7.C b/gcc/testsuite/g++.dg/cpp0x/attr-trivial_abi7.C\nnew file mode 100644\nindex 00000000000..4c76e5e9df3\n--- /dev/null\n+++ b/gcc/testsuite/g++.dg/cpp0x/attr-trivial_abi7.C\n@@ -0,0 +1,19 @@\n+// PR c++/125022\n+// { dg-do compile { target c++11 } }\n+\n+struct raw_ptr {\n+ raw_ptr(int *);\n+};\n+struct [[clang::trivial_abi]] scoped_refptr {\n+ ~scoped_refptr();\n+ template void emplace(scoped_refptr) {}\n+} main_thread_, AsyncMemoryConsumerRegistration_main_task_runner;\n+struct AsyncMemoryConsumerRegistration {\n+ AsyncMemoryConsumerRegistration();\n+ raw_ptr consumer_;\n+};\n+int AsyncMemoryConsumerRegistration_consumer;\n+AsyncMemoryConsumerRegistration::AsyncMemoryConsumerRegistration()\n+ : consumer_(&AsyncMemoryConsumerRegistration_consumer) {\n+ main_thread_.emplace(AsyncMemoryConsumerRegistration_main_task_runner);\n+}\n","prefixes":["pushed"]}