From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6EB25C4363D for ; Mon, 5 Oct 2020 02:00:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2FCBA2074F for ; Mon, 5 Oct 2020 02:00:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="IKW9nf9b" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725852AbgJECAP (ORCPT ); Sun, 4 Oct 2020 22:00:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36610 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725870AbgJECAP (ORCPT ); Sun, 4 Oct 2020 22:00:15 -0400 Received: from mail-wm1-x344.google.com (mail-wm1-x344.google.com [IPv6:2a00:1450:4864:20::344]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 05208C0613A5 for ; Sun, 4 Oct 2020 19:00:15 -0700 (PDT) Received: by mail-wm1-x344.google.com with SMTP id l15so4860091wmh.1 for ; Sun, 04 Oct 2020 19:00:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ZVoCPWeQx/wZcqHkMLZpG8oS9R3J5zBGi+HHDe26Vm4=; b=IKW9nf9bBEI7Z2qkOqOn+sKbTFkH5iebwImz1uogz3a7+4azvJ87UtTyeJh/+cQJsr V6dj8qCoBbfvA0nsUUyey+GSU0TUAS0rs8WvABelLCtZJ78N5nybgp+CP+qXFedDo42i ipKxFMLnMrsUqu/CwVnpatD2OjFywah/OdEEM9ZNuH78HmpDNnA4qk5IHj0JJC5wdvTD IHXGB/MT/B759hbDla5vhCHo15jI9L2PEjq1VqkwL+krefNtEikywcvzTooHqmky1xrg OZ4vv6yJM4G382NbGRnXORXflWjcOVTn3MM2+M5NF3VmvBpw+Us0/sWPGZnGf+w5b4au ulhA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ZVoCPWeQx/wZcqHkMLZpG8oS9R3J5zBGi+HHDe26Vm4=; b=Q16JGnvegaMfRhJjIW4PIOCfg+iwbMhrEUPV9otnnnMV87T+cF29x8xi8xgngwqkCL XCy4FF2XzsxQGv0A8Fb+Qcu/Ms/iAPMctk/AKTY5cHePkSh6BJKs35mFjbV+YXE3NPJm 6kBcqBcv96JOev6Ya+mmrQOM8RyhNvtzr0IIokNoheEyfsEhes6nURa04GGyvpB6xVnC 3bS/kTStvSfauwxk1wE40rnm+Ri9jPD1ymPwKQPEQmDyVJoi6uL+pVCzCV1CxNX4ZWGC xzI1PK7qEp6ofjgKH3p52m37Kii/0I4ViiYOcYp4cS67RIh6684gJOikhGp1dVn9lJ3C 3qfQ== X-Gm-Message-State: AOAM532GaeLrIUMpTke4uk91Voc+PqZo4SkrPuwT4rncPfLCUp6k6x8n x9UWxxLQL2kD2icanVRAEB0lbnNXPfE= X-Google-Smtp-Source: ABdhPJwyExTrnf2tc4pDQ7IyCj1et246Re65NqWF4NdwjqSrLbOqm9+DR84BknE8Mef75xNkefVgWw== X-Received: by 2002:a05:600c:219a:: with SMTP id e26mr15169177wme.185.1601863213458; Sun, 04 Oct 2020 19:00:13 -0700 (PDT) Received: from localhost.localdomain ([2a02:a03f:b7fe:f700:f14e:9b66:59e7:4769]) by smtp.gmail.com with ESMTPSA id b189sm5541132wmb.37.2020.10.04.19.00.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 04 Oct 2020 19:00:12 -0700 (PDT) From: Luc Van Oostenryck To: linux-sparse@vger.kernel.org Cc: Ben Dooks , Luc Van Oostenryck Subject: [PATCH 7/8] add support for "%ls" Date: Mon, 5 Oct 2020 04:00:01 +0200 Message-Id: <20201005020002.1108-8-luc.vanoostenryck@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201005020002.1108-1-luc.vanoostenryck@gmail.com> References: <20201005020002.1108-1-luc.vanoostenryck@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-sparse@vger.kernel.org Signed-off-by: Luc Van Oostenryck --- verify-format.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/verify-format.c b/verify-format.c index 95ff524c03cf..b27440b87c6b 100644 --- a/verify-format.c +++ b/verify-format.c @@ -77,7 +77,7 @@ static int printf_fmt_string(struct format_type *fmt, struct symbol *ctype, struct symbol **target, const char **typediff) { - *target = &const_string_ctype; + *target = fmt->type; return check_assignment_types(*target, expr, typediff); } @@ -130,6 +130,7 @@ static struct format_type *parse_printf_get_fmt(struct format_type *type, if (*ptr == 's') { ptr++; type->test = printf_fmt_string; + type->type = &const_string_ctype; } else if (*ptr == 'c') { ptr++; type->test = printf_fmt_numtype; @@ -231,6 +232,10 @@ static struct format_type *parse_printf_get_fmt(struct format_type *type, type->test = printf_fmt_numtype; type->type = szmod == 1 ? &ldouble_ctype : &double_ctype; ptr++; + } else if (*ptr == 's') { + type->test = printf_fmt_string; + type->type = &const_wstring_ctype; + ptr++; } else if (*ptr == 'n') { /* pointer to an de-referenced int/etc */ // todo - we should construct pointer to int/etc // // also should not have any flags or widths for this -- 2.28.0