{"id":2223292,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2223292/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/patch/20260414231905.191063-26-arthur.cohen@embecosm.com/","project":{"id":17,"url":"http://patchwork.ozlabs.org/api/1.2/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":"<20260414231905.191063-26-arthur.cohen@embecosm.com>","list_archive_url":null,"date":"2026-04-14T23:18:47","name":"[COMMITTED,26/43] gccrs: Add macro_export to concat macro","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"23d99e2e98acab18802811942c895f8859f238d9","submitter":{"id":83476,"url":"http://patchwork.ozlabs.org/api/1.2/people/83476/?format=json","name":"Arthur Cohen","email":"arthur.cohen@embecosm.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/gcc/patch/20260414231905.191063-26-arthur.cohen@embecosm.com/mbox/","series":[{"id":499900,"url":"http://patchwork.ozlabs.org/api/1.2/series/499900/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/list/?series=499900","date":"2026-04-14T23:18:24","name":"[COMMITTED,01/43] gccrs: testsuite:Add a testcase for setup_associated_types","version":1,"mbox":"http://patchwork.ozlabs.org/series/499900/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2223292/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2223292/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\tdkim=pass (2048-bit key;\n unprotected) header.d=embecosm.com header.i=@embecosm.com header.a=rsa-sha256\n header.s=google header.b=FHjTlZ2j;\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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Since the test was not trying to highlight this rust 1.49 behavior\nthis commit put the least constrained version of the code.\n\ngcc/testsuite/ChangeLog:\n\n\t* rust/compile/doc_macro.rs: Add macro_export on macro.\n\nSigned-off-by: Pierre-Emmanuel Patry \n---\n gcc/testsuite/rust/compile/doc_macro.rs | 4 ++++\n 1 file changed, 4 insertions(+)","diff":"diff --git a/gcc/testsuite/rust/compile/doc_macro.rs b/gcc/testsuite/rust/compile/doc_macro.rs\nindex dff69baad07..e2c84a7e1e0 100644\n--- a/gcc/testsuite/rust/compile/doc_macro.rs\n+++ b/gcc/testsuite/rust/compile/doc_macro.rs\n@@ -4,6 +4,10 @@\n #![feature(extended_key_value_attributes)]\n #![doc = concat!(\"AB\")]\n \n+// This macro export should not be required for rust 1.49 because inner\n+// attributes are resolved after the macros, however it is required in newer\n+// versions of rustc.\n+#[macro_export]\n #[rustc_builtin_macro]\n macro_rules! concat {\n () => {{}};\n","prefixes":["COMMITTED","26/43"]}