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To: "cygwin@cygwin.com" Subject: Cygwin 3.3.1 tgmath.h plus log10() gives "error: no matching function for type-generic call" Thread-Topic: Cygwin 3.3.1 tgmath.h plus log10() gives "error: no matching function for type-generic call" Thread-Index: AQHX1GjgUfvn5MEqXkyZ51IKS3cH3A== Date: Mon, 8 Nov 2021 06:31:14 +0000 Message-ID: Accept-Language: en-US Content-Language: en-GB X-MS-Has-Attach: X-MS-TNEF-Correlator: x-tmn: [67QWNnC6c0ISdsPS1pRfFhsItR06E6SG] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 2462d107-071c-4dd9-51c3-08d9a2815d5b x-ms-traffictypediagnostic: DB8P194MB0872: x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: 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 MIME-Version: 1.0 X-OriginatorOrg: sct-15-20-3174-20-msonline-outlook-98ab5.templateTenant X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DB9P194MB1385.EURP194.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: 2462d107-071c-4dd9-51c3-08d9a2815d5b X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Nov 2021 06:31:14.9197 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB8P194MB0872 X-Spam-Status: No, score=-1.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, HTML_MESSAGE, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_PASS, 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 Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Nov 2021 06:31:18 -0000 Dear Cygwin folks, As shown in this run of PDL (Perl Data Language)=92s CI, our new use of tgm= ath.h is causing a problem with log10: https://github.com/PDLPorters/pdl/runs/4134966240?check_suite_focus=3Dtrue The error is: In file included from pp-log10.c:56: 1744ops.pd: In function =91pdl_log10_readdata=92: 1745ops.pd:321:35: error: no matching function for type-gener= ic call The line numbers aren=92t directly meaningful due to my enthusiastic use of= #line in the project, but I believe the error is triggered by calling log1= 0() with an unsigned char. This appears to work fine on GCC on Linux (and W= indows, and with clang on MacOS). I tried for some time to find out which versions of GCC, glibc etc Cygwin 3= .3.1 includes, and was unsuccessful. The best I could see was that the Choc= o package seems to also include =93[Cygwin] 11 install gcc-core 11.2.0-1=94= . Any pointers (ha!) gratefully received. Best regards, Ed