From patchwork Mon Oct 4 10:31:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Martin_Li=C5=A1ka?= X-Patchwork-Id: 45782 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id A5509385741D for ; Mon, 4 Oct 2021 10:31:30 +0000 (GMT) X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by sourceware.org (Postfix) with ESMTPS id B919E3858409 for ; Mon, 4 Oct 2021 10:31:13 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org B919E3858409 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=suse.cz Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=suse.cz Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 825D52229F for ; Mon, 4 Oct 2021 10:31:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1633343472; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=LdG/ftbbh7tPhL8aonJ83NWKWAOo1ioRcn7bhOZqozA=; b=tDfEeUPQW8FbrZCKdXMtls4QhbG5IiVz4622m8KYKq9L0J12/NkCaxOvYF7LpJN2Q4O9A/ VfuMjjZZxp+gt5vY2VyRx1UU+tzOSRJU+UdQhHhoY9BvPBQkywSbgWt1hqKZ6x/aWAmVrM +k5++ERvn+Ute+xF0bFT7LfSbYD/T58= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1633343472; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=LdG/ftbbh7tPhL8aonJ83NWKWAOo1ioRcn7bhOZqozA=; b=CUZ6z2pUESXidFgyS6DHG6V3HpxXV3A/M06XRbvCKxCa5YUrJBjv7HbjA16gdmkO5onsk5 JjxN/4ApryYSiuCA== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 64454139C1 for ; Mon, 4 Oct 2021 10:31:12 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 82pjF/DXWmEiYAAAMHmgww (envelope-from ) for ; Mon, 04 Oct 2021 10:31:12 +0000 Message-ID: Date: Mon, 4 Oct 2021 12:31:12 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.1.1 From: =?utf-8?q?Martin_Li=C5=A1ka?= Subject: [PATCH] debug: Handle x_flag_var_tracking_* in finish_options [PR102585] To: gcc-patches@gcc.gnu.org Content-Language: en-US X-Spam-Status: No, score=-11.3 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" Hello. The patch sets -1 for x_flag_var_tracking and x_flag_var_tracking_assignments similarly to toplev.c. Patch can bootstrap on x86_64-linux-gnu and survives regression tests. Ready to be installed? Thanks, Martin PR debug/102585 gcc/ChangeLog: * opts.c (finish_options): Similarly to toplev.c (process_options), set value -1. gcc/testsuite/ChangeLog: * gcc.dg/pr102585.c: New test. --- gcc/opts.c | 3 +++ gcc/testsuite/gcc.dg/pr102585.c | 6 ++++++ 2 files changed, 9 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr102585.c diff --git a/gcc/opts.c b/gcc/opts.c index 6503980cd33..f2f058b3ece 100644 --- a/gcc/opts.c +++ b/gcc/opts.c @@ -1343,6 +1343,9 @@ finish_options (struct gcc_options *opts, struct gcc_options *opts_set, opts->x_flag_complex_method = 1; else if (opts_set->x_flag_cx_fortran_rules) opts->x_flag_complex_method = opts->x_flag_default_complex_method; + + if (opts->x_flag_var_tracking_assignments && !opts->x_flag_var_tracking) + opts->x_flag_var_tracking = opts->x_flag_var_tracking_assignments = -1; } #define LEFT_COLUMN 27 diff --git a/gcc/testsuite/gcc.dg/pr102585.c b/gcc/testsuite/gcc.dg/pr102585.c new file mode 100644 index 00000000000..efd066b4a4e --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr102585.c @@ -0,0 +1,6 @@ +/* PR debug/102585 */ +/* { dg-do compile } */ +/* { dg-options "-fvar-tracking-assignments -fno-var-tracking" } */ + +#pragma GCC optimize 0 +void d_demangle_callback_Og() { int c = 0; }