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GET /api/patches/2196277/?format=api
{ "id": 2196277, "url": "http://patchwork.ozlabs.org/api/patches/2196277/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/patch/20260213100831.956C43EA62@imap1.dmz-prg2.suse.org/", "project": { "id": 17, "url": "http://patchwork.ozlabs.org/api/projects/17/?format=api", "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": "<20260213100831.956C43EA62@imap1.dmz-prg2.suse.org>", "list_archive_url": null, "date": "2026-02-13T10:08:31", "name": "tree-optimization/99959 - handle FRAME in SRA for diagnostics", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "6c5b5c974c568437972e4dba39c8465cdbac5081", "submitter": { "id": 4338, "url": "http://patchwork.ozlabs.org/api/people/4338/?format=api", "name": "Richard Biener", "email": "rguenther@suse.de" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/gcc/patch/20260213100831.956C43EA62@imap1.dmz-prg2.suse.org/mbox/", "series": [ { "id": 492074, "url": "http://patchwork.ozlabs.org/api/series/492074/?format=api", "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=492074", "date": "2026-02-13T10:08:31", "name": "tree-optimization/99959 - handle FRAME in SRA for diagnostics", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/492074/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2196277/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2196277/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org>", "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=suse.de header.i=@suse.de header.a=rsa-sha256\n header.s=susede2_rsa header.b=1Tih+iMf;\n\tdkim=pass header.d=suse.de header.i=@suse.de header.a=ed25519-sha256\n header.s=susede2_ed25519 header.b=Glb34ruh;\n\tdkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de\n header.a=rsa-sha256 header.s=susede2_rsa header.b=1Tih+iMf;\n\tdkim=neutral header.d=suse.de header.i=@suse.de header.a=ed25519-sha256\n header.s=susede2_ed25519 header.b=Glb34ruh;\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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a=ed25519-sha256; c=relaxed/relaxed; d=suse.de;\n s=susede2_ed25519; t=1770977311;\n h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:\n mime-version:mime-version:content-type:content-type;\n bh=XfchZdtkbBy+jPGfJSZiAB7CbDp6BzLqs6dPM22SpPM=;\n b=Glb34ruhUnQ3H8KB+mIsEnQ63rfIDN0ZVR34vgLrteoOAntdqR5kGyyZ05ILfEEBzIfjWc\n G3oAeyxOVnnuqYBg==" ], "Date": "Fri, 13 Feb 2026 11:08:31 +0100 (CET)", "From": "Richard Biener <rguenther@suse.de>", "To": "gcc-patches@gcc.gnu.org", "Subject": "[PATCH] tree-optimization/99959 - handle FRAME in SRA for diagnostics", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=US-ASCII", "Message-Id": "<20260213100831.956C43EA62@imap1.dmz-prg2.suse.org>", "X-Spamd-Result": "default: False [-4.51 / 50.00]; BAYES_HAM(-3.00)[99.99%];\n NEURAL_HAM_LONG(-1.00)[-1.000];\n R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519];\n NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain];\n MX_GOOD(-0.01)[];\n URIBL_BLOCKED(0.00)[imap1.dmz-prg2.suse.org:helo,imap1.dmz-prg2.suse.org:mid,imap1.dmz-prg2.suse.org:rdns,suse.de:dkim,tree-sra.cc:url];\n DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519];\n FROM_HAS_DN(0.00)[];\n RBL_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:104:10:150:64:97:from];\n ARC_NA(0.00)[]; FUZZY_RATELIMITED(0.00)[rspamd.com];\n MIME_TRACE(0.00)[0:+]; RCPT_COUNT_ONE(0.00)[1];\n TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_ALL(0.00)[];\n DKIM_TRACE(0.00)[suse.de:+]; TO_DN_NONE(0.00)[];\n RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[];\n SPAMHAUS_XBL(0.00)[2a07:de40:b281:104:10:150:64:97:from];\n PREVIOUSLY_DELIVERED(0.00)[gcc-patches@gcc.gnu.org];\n RCVD_VIA_SMTP_AUTH(0.00)[];\n RECEIVED_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:106:10:150:64:167:received];\n MISSING_XM_UA(0.00)[];\n DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:dkim, imap1.dmz-prg2.suse.org:helo,\n imap1.dmz-prg2.suse.org:mid, imap1.dmz-prg2.suse.org:rdns]", "X-Rspamd-Queue-Id": "B91385BCC7", "X-Rspamd-Action": "no action", "X-Rspamd-Server": "rspamd2.dmz-prg2.suse.org", "X-BeenThere": "gcc-patches@gcc.gnu.org", "X-Mailman-Version": "2.1.30", "Precedence": "list", "List-Id": "Gcc-patches mailing list <gcc-patches.gcc.gnu.org>", "List-Unsubscribe": "<https://gcc.gnu.org/mailman/options/gcc-patches>,\n <mailto:gcc-patches-request@gcc.gnu.org?subject=unsubscribe>", "List-Archive": "<https://gcc.gnu.org/pipermail/gcc-patches/>", "List-Post": "<mailto:gcc-patches@gcc.gnu.org>", "List-Help": "<mailto:gcc-patches-request@gcc.gnu.org?subject=help>", "List-Subscribe": "<https://gcc.gnu.org/mailman/listinfo/gcc-patches>,\n <mailto:gcc-patches-request@gcc.gnu.org?subject=subscribe>", "Errors-To": "gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org" }, "content": "The following includes DECL_NONLOCAL_FRAME in the processing for\nsetting debug expressions on access replacements, avoiding disabling\ndiagnostics.\n\nBootstrapped and tested on x86_64-unknown-linux-gnu, pushed.\n\n\tPR tree-optimization/99959\n\t* tree-sra.cc (create_access_replacement): Always create\n\tdebug expressions for DECL_NONLOCAL_FRAME bases.\n\n\t* gcc.dg/uninit-pr99959.c: New testcase.\n---\n gcc/testsuite/gcc.dg/uninit-pr99959.c | 14 ++++++++++++++\n gcc/tree-sra.cc | 4 ++--\n 2 files changed, 16 insertions(+), 2 deletions(-)\n create mode 100644 gcc/testsuite/gcc.dg/uninit-pr99959.c", "diff": "diff --git a/gcc/testsuite/gcc.dg/uninit-pr99959.c b/gcc/testsuite/gcc.dg/uninit-pr99959.c\nnew file mode 100644\nindex 00000000000..c8c74617b8e\n--- /dev/null\n+++ b/gcc/testsuite/gcc.dg/uninit-pr99959.c\n@@ -0,0 +1,14 @@\n+/* { dg-do compile } */\n+/* { dg-options \"-O2 -Wuninitialized\" } */\n+\n+void g (void)\n+{\n+ int i;\n+\n+ void f (int *t)\n+ {\n+ __builtin_printf (\"%i\", i); /* { dg-warning \"is used uninitialized\" } */\n+ }\n+\n+ int t __attribute__ ((cleanup (f))) = 0;\n+}\ndiff --git a/gcc/tree-sra.cc b/gcc/tree-sra.cc\nindex 65ae5c99a0b..7f6d560e429 100644\n--- a/gcc/tree-sra.cc\n+++ b/gcc/tree-sra.cc\n@@ -2588,8 +2588,8 @@ create_access_replacement (struct access *access, tree reg_type = NULL_TREE)\n DECL_IGNORED_P (repl) = DECL_IGNORED_P (access->base);\n \n if (DECL_NAME (access->base)\n- && !DECL_IGNORED_P (access->base)\n- && !DECL_ARTIFICIAL (access->base))\n+ && ((!DECL_IGNORED_P (access->base) && !DECL_ARTIFICIAL (access->base))\n+\t || DECL_NONLOCAL_FRAME (access->base)))\n {\n char *pretty_name = make_fancy_name (access->expr);\n tree debug_expr = unshare_expr_without_location (access->expr), d;\n", "prefixes": [] }