From patchwork Thu Sep 11 18:38:13 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Siva Chandra Reddy X-Patchwork-Id: 2773 Received: (qmail 20762 invoked by alias); 11 Sep 2014 18:38:17 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Delivered-To: mailing list gdb-patches@sourceware.org Received: (qmail 20752 invoked by uid 89); 11 Sep 2014 18:38:16 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-4.1 required=5.0 tests=AWL, BAYES_00, RCVD_IN_DNSWL_LOW, RP_MATCHES_RCVD, SPF_PASS autolearn=ham version=3.3.2 X-HELO: mail-ob0-f180.google.com Received: from mail-ob0-f180.google.com (HELO mail-ob0-f180.google.com) (209.85.214.180) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-SHA encrypted) ESMTPS; Thu, 11 Sep 2014 18:38:15 +0000 Received: by mail-ob0-f180.google.com with SMTP id wp4so2098116obc.39 for ; Thu, 11 Sep 2014 11:38:14 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type; bh=jiqz95UJNBj/ba6x9qNdCJmiIHs9mqap50Om9E0serI=; b=QC+8qRu+iVpVzUVHMTNiPBbfUgDNoCZhor+RhRK4ac4Dv5UPbG7FgLZFR9dGFTbIgC hnt0QD6H88MAGGv8F2PmzjGKOozUCDVfZvXZ5nl+ZWW0sR+40g2Eh5gxx5qFY5kcl1Al tFfGvzRor1aVbEjCIF7fWgklEAZmFHSOP0Z19mA1aPijNbPaZs+bpiVjm5dyX+2wV4JQ JCZRJj8FfmRwt6lrgmPZp6coQbtIyuzXLbyy819tOHoDneZZIuGHZ0DtA/rix2qy+/yk QoEUq70OoE+SwOcjYe5CtVUi+bLpso1MQ9dKjdqg1jT4S7SM/QgoamklO4fpbSilxI/Y IF0g== X-Gm-Message-State: ALoCoQnry9MW2S3LwrlFuY24Y8zuaQZZ7R2vPs+TaflrzSfbGaVtcKPdR9T7+n9xKkVLZmCGcvcw MIME-Version: 1.0 X-Received: by 10.60.65.35 with SMTP id u3mr3137034oes.35.1410460693696; Thu, 11 Sep 2014 11:38:13 -0700 (PDT) Received: by 10.202.225.135 with HTTP; Thu, 11 Sep 2014 11:38:13 -0700 (PDT) Date: Thu, 11 Sep 2014 11:38:13 -0700 Message-ID: Subject: [PATCH 4/4] PR c++/13403 and PR c++/15154: Fix gnuv3_pass_by_reference to treat dynamic classes as non-trivial From: Siva Chandra To: gdb-patches X-IsSubscribed: yes gdb/ChangeLog: 2014-09-11 Siva Chandra Reddy * gnu-v3-abi.c (gnuv3_pass_by_reference): Treat dynamic classes as non-trivial. diff --git a/gdb/gnu-v3-abi.c b/gdb/gnu-v3-abi.c index a79a6a9..5ce2fb5 100644 --- a/gdb/gnu-v3-abi.c +++ b/gdb/gnu-v3-abi.c @@ -1282,6 +1282,9 @@ gnuv3_pass_by_reference (struct type *type) && TYPE_CODE (type) != TYPE_CODE_UNION) return 0; + if (gnuv3_dynamic_class (type)) + return 1; + for (fieldnum = 0; fieldnum < TYPE_NFN_FIELDS (type); fieldnum++) for (fieldelem = 0; fieldelem < TYPE_FN_FIELDLIST_LENGTH (type, fieldnum); fieldelem++)