{"id":2224619,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2224619/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/patch/20260417172712.1015232-1-torbjorn.svensson@foss.st.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":"<20260417172712.1015232-1-torbjorn.svensson@foss.st.com>","list_archive_url":null,"date":"2026-04-17T17:27:08","name":"[06/30] Change `struct lto_input_block` to `class lto_input_block` to align tags","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"54d887f8e53567ef5d9f3f057104a0cf2ca95ad2","submitter":{"id":84848,"url":"http://patchwork.ozlabs.org/api/1.2/people/84848/?format=json","name":"Torbjörn SVENSSON","email":"torbjorn.svensson@foss.st.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/gcc/patch/20260417172712.1015232-1-torbjorn.svensson@foss.st.com/mbox/","series":[{"id":500377,"url":"http://patchwork.ozlabs.org/api/1.2/series/500377/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/list/?series=500377","date":"2026-04-17T17:25:07","name":"Align struct/class forward declaration with implementation","version":1,"mbox":"http://patchwork.ozlabs.org/series/500377/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2224619/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2224619/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=foss.st.com header.i=@foss.st.com header.a=rsa-sha256\n header.s=selector2 header.b=LZvPhdBs;\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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Ip=[164.130.1.59];\n Helo=[smtpO365.st.com]","X-MS-Exchange-CrossTenant-AuthSource":"\n DB3PEPF0000885D.eurprd02.prod.outlook.com","X-MS-Exchange-CrossTenant-AuthAs":"Anonymous","X-MS-Exchange-CrossTenant-FromEntityHeader":"HybridOnPrem","X-MS-Exchange-Transport-CrossTenantHeadersStamped":"DB8PR10MB3641","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":"Building GCC with clang gives warnings like:\nwarning: struct 'lto_input_block' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]\n\ngcc/ChangeLog:\n\n\t* cgraph.h: Change `struct lto_input_block` to `class\n\tlto_input_block`.\n\t* data-streamer-in.cc: Likewise.\n\t* data-streamer.h: Likewise.\n\t* gimple-ssa-warn-access.h: Likewise.\n\t* gimple-streamer-in.cc: Likewise.\n\t* gimple-streamer.h: Likewise.\n\t* ipa-fnsummary.cc: Likewise.\n\t* ipa-polymorphic-call.cc: Likewise.\n\t* ipa-predicate.cc: Likewise.\n\t* ipa-profile.cc: Likewise.\n\t* ipa-prop.cc: Likewise.\n\t* ipa-pure-const.cc: Likewise.\n\t* ipa-reference.cc: Likewise.\n\t* lto-cgraph.cc: Likewise.\n\t* lto-section-in.cc: Likewise.\n\t* lto-streamer-in.cc: Likewise.\n\t* lto-streamer.h: Likewise.\n\t* profile-count.cc: Likewise.\n\t* profile-count.h:\n\t* sreal.cc: Likewise.\n\t* sreal.h: Likewise.\n\t* streamer-hooks.h: Likewise.\n\t* symtab-thunks.cc: Likewise.\n\t* symtab-thunks.h: Likewise.\n\t* tree-streamer-in.cc: Likewise.\n\t* tree-streamer.h: Likewise.\n\t* value-prof.cc: Likewise.\n\t* value-prof.h: Likewise.\n\nSigned-off-by: Torbjörn SVENSSON \n---\n gcc/ipa-modref-tree.cc | 2 +-\n gcc/ipa-modref-tree.h | 2 +-\n gcc/ipa-sra.cc | 4 ++--\n 3 files changed, 4 insertions(+), 4 deletions(-)","diff":"diff --git a/gcc/ipa-modref-tree.cc b/gcc/ipa-modref-tree.cc\nindex 73faa919b6c..82b5d28bcd5 100644\n--- a/gcc/ipa-modref-tree.cc\n+++ b/gcc/ipa-modref-tree.cc\n@@ -500,7 +500,7 @@ modref_access_node::stream_out (struct output_block *ob) const\n }\n \n modref_access_node\n-modref_access_node::stream_in (struct lto_input_block *ib)\n+modref_access_node::stream_in (class lto_input_block *ib)\n {\n int parm_index = streamer_read_hwi (ib);\n bool parm_offset_known = false;\ndiff --git a/gcc/ipa-modref-tree.h b/gcc/ipa-modref-tree.h\nindex c754978870a..176e3f38abc 100644\n--- a/gcc/ipa-modref-tree.h\n+++ b/gcc/ipa-modref-tree.h\n@@ -106,7 +106,7 @@ struct GTY(()) modref_access_node\n /* Stream access to OB. */\n void stream_out (struct output_block *ob) const;\n /* Stream access in from IB. */\n- static modref_access_node stream_in (struct lto_input_block *ib);\n+ static modref_access_node stream_in (class lto_input_block *ib);\n /* Insert A into vector ACCESSES. Limit size of vector to MAX_ACCESSES and\n if RECORD_ADJUSTMENT is true keep track of adjustment counts.\n Return 0 if nothing changed, 1 is insertion succeeded and -1 if failed. */\ndiff --git a/gcc/ipa-sra.cc b/gcc/ipa-sra.cc\nindex 3dfc93fe723..ea0910b399b 100644\n--- a/gcc/ipa-sra.cc\n+++ b/gcc/ipa-sra.cc\n@@ -2916,7 +2916,7 @@ ipa_sra_write_summary (void)\n edges into a stream for LTO WPA. */\n \n static void\n-isra_read_edge_summary (struct lto_input_block *ib, cgraph_edge *cs)\n+isra_read_edge_summary (class lto_input_block *ib, cgraph_edge *cs)\n {\n isra_call_summary *csum = call_sums->get_create (cs);\n unsigned input_count = streamer_read_uhwi (ib);\n@@ -2946,7 +2946,7 @@ isra_read_edge_summary (struct lto_input_block *ib, cgraph_edge *cs)\n edges into a stream for LTO WPA. */\n \n static void\n-isra_read_node_info (struct lto_input_block *ib, cgraph_node *node,\n+isra_read_node_info (class lto_input_block *ib, cgraph_node *node,\n \t\t class data_in *data_in)\n {\n isra_func_summary *ifs = func_sums->get_create (node);\n","prefixes":["06/30"]}