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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4922fa96f0esm275387615e9.12.2026.06.18.05.30.14 for (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 18 Jun 2026 05:30:14 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PULL 15/48] qom/object: Remove pre-C11 check Date: Thu, 18 Jun 2026 14:27:52 +0200 Message-ID: <20260618122825.90331-16-philmd@oss.qualcomm.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260618122825.90331-1-philmd@oss.qualcomm.com> References: <20260618122825.90331-1-philmd@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=TMt1jVla c=1 sm=1 tr=0 ts=6a33e4e3 cx=c_pps a=R6oCqFB+Yf/t2GF8e0/dFg==:117 a=4s3hRJSeHn4rkQlkrse1kQ==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=M51BFTxLslgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=20KFwNOVAAAA:8 a=KKAkSRfTAAAA:8 a=_WKHBmQO-qgaVRkQabEA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=TD8TdBvy0hsOASGTdmB-:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-GUID: E-rGbNIzJMfxaGvm7bbekntdWqm0MTtS X-Proofpoint-Spam-Info: AW1haW4tMjYwNjE4MDExNiBTYWx0ZWRfX3LSloWD7k95h hnquNMaBgyTB+lUivQWcEJan6e4zm+6pOpTVd7fAxMbcLj/Y3V5l6cZ0KNwUwLYjb+0hkQu4Tfo oI7oYNy81h0UevprHUnYURRG/MLeheo= X-Proofpoint-ORIG-GUID: E-rGbNIzJMfxaGvm7bbekntdWqm0MTtS X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjE4MDExNiBTYWx0ZWRfX+8sfmC0qIKBj 3jvR/dFU4hYtC9bzmKfb4hv/lwos+CkW9i8ygf7kGARn+gmSK/byV1NpLLzPuXbrscqijQcCDQx FdkpxxMgYKoUR7Ruewr7iwWYKDIb1JfxDVLIpLXDs/GRHZn2bYWJ5d2k5Cz358zMGepd7vOzlSc gK7efW0rzEU5dz269VYM2zdrdqtuAJervtZdNr7hLRr79Kstt0Q1neBPHWXHGHFvkTQdGpFBpRb m4quScHaBZ3NNfy5qtQei/kaZzXR8QEB45zsnHrhk7fcW0PkC3irXYbUmHWZjFQ/fN72jwg9Gb3 ldQ1/MH+Ky7oGujVUDO48nkEMXpZms/9VTFRk69K8adhTcykrpxX665z1LnllSZAhPovI0Q4S// +eBfl+TltDI1mWvKICweuelTwPcMHWpWBIR7VJrVvD7B4uZw99opV8qG9mO/8aB6+NbQ6fLDeza 3QwqvZBQLB9y3vYLzcA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-18_01,2026-06-18_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 bulkscore=0 adultscore=0 impostorscore=0 priorityscore=1501 suspectscore=0 lowpriorityscore=0 spamscore=0 clxscore=1015 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606180116 Received-SPF: pass client-ip=205.220.180.131; envelope-from=philmd@oss.qualcomm.com; helo=mx0b-0031df01.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org We mandate a compiler supporting C11 since 2021-06-15 in commit d22797ce36a ("configure: Use -std=gnu11"), thus the max_align_t type definition exists. Remove what is now dead code. Note, C11 provides aligned_alloc(). Using it is left as a future cleanup step. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Markus Armbruster Reviewed-by: Richard Henderson Message-Id: <20260615091308.4458-3-philmd@oss.qualcomm.com> --- qom/object.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) diff --git a/qom/object.c b/qom/object.c index 0ac201de4c1..f79b2cf3618 100644 --- a/qom/object.c +++ b/qom/object.c @@ -675,18 +675,6 @@ static void object_finalize(void *data) } } -/* Find the minimum alignment guaranteed by the system malloc. */ -#if __STDC_VERSION__ >= 201112L -typedef max_align_t qemu_max_align_t; -#else -typedef union { - long l; - void *p; - double d; - long double ld; -} qemu_max_align_t; -#endif - static Object *object_new_with_type(Type type) { Object *obj; @@ -703,7 +691,7 @@ static Object *object_new_with_type(Type type) * Do not use qemu_memalign unless required. Depending on the * implementation, extra alignment implies extra overhead. */ - if (likely(align <= __alignof__(qemu_max_align_t))) { + if (likely(align <= __alignof__(max_align_t))) { obj = g_malloc(size); obj_free = g_free; } else { -- 2.53.0