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Sat, 20 Jan 2024 19:44:04 +0000 (GMT) Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.45.79.139]) by NASANPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 40KJi4mF013157 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Sat, 20 Jan 2024 19:44:04 GMT Received: from hu-apinski-lv.qualcomm.com (10.49.16.6) by nasanex01c.na.qualcomm.com (10.45.79.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Sat, 20 Jan 2024 11:44:03 -0800 From: Andrew Pinski To: CC: Andrew Pinski Subject: [COMMITTED] ipa: Add testcase for already fixed case [PR110705] Date: Sat, 20 Jan 2024 11:43:45 -0800 Message-ID: <20240120194345.1996471-1-quic_apinski@quicinc.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01b.na.qualcomm.com (10.47.209.197) To nasanex01c.na.qualcomm.com (10.45.79.139) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: mkmjvNPQOAa3WM9dK4VV4thJ_H_PowFK X-Proofpoint-ORIG-GUID: mkmjvNPQOAa3WM9dK4VV4thJ_H_PowFK X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-01-20_04,2024-01-19_02,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 clxscore=1015 mlxscore=0 impostorscore=0 spamscore=0 lowpriorityscore=0 phishscore=0 malwarescore=0 suspectscore=0 bulkscore=0 mlxlogscore=794 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2311290000 definitions=main-2401200160 X-Spam-Status: No, score=-13.2 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, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org This testcase was fixed with r13-1695-gb0f02eeb906b63 which added an Ada testcase for the issue but adding a C testcase is a good idea and that is what this does. Committed after making sure it passes on x86_64-linux-gnu. PR ipa/110705 gcc/testsuite/ChangeLog: * gcc.c-torture/compile/pr110705-1.c: New test. Signed-off-by: Andrew Pinski --- .../gcc.c-torture/compile/pr110705-1.c | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr110705-1.c diff --git a/gcc/testsuite/gcc.c-torture/compile/pr110705-1.c b/gcc/testsuite/gcc.c-torture/compile/pr110705-1.c new file mode 100644 index 00000000000..6c0029c99e3 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/pr110705-1.c @@ -0,0 +1,27 @@ +/* PR ipa/110705 */ + +/* We used to ICE in gimplify_modify_expr due to + the gimplifier not handling VCE between an struct + and an integer type. */ + +struct a { + long b; +}; +union d { + struct a b; + int e; +}v; +long c; +int f; +static void g(union d h, long i) { + while (1) + switch (c) + case 4: + if (h.e) + c = 4; +} +void j(union d *h) { + if (f) + g(*h, h->b.b); +} +void k() { union d *h = &v; j(h); }