From owner-freebsd-toolchain@freebsd.org Tue Nov 17 15:27:30 2015 Return-Path: Delivered-To: freebsd-toolchain@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CD451A30635 for ; Tue, 17 Nov 2015 15:27:30 +0000 (UTC) (envelope-from wam@hiwaay.net) Received: from fly.hiwaay.net (fly.hiwaay.net [216.180.54.1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 9BA801827 for ; Tue, 17 Nov 2015 15:27:30 +0000 (UTC) (envelope-from wam@hiwaay.net) Received: from kabini1.local (dynamic-216-186-213-32.knology.net [216.186.213.32] (may be forged)) (authenticated bits=0) by fly.hiwaay.net (8.13.8/8.13.8/fly) with ESMTP id tAHFRMIh005021 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO) for ; Tue, 17 Nov 2015 09:27:22 -0600 To: FreeBSD toolchain mailing list !!!! From: "William A. Mahaffey III" Subject: GCC 4.8.5 compiler bug Message-ID: <564B4759.5050001@hiwaay.net> Date: Tue, 17 Nov 2015 09:32:51 -0553.75 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="------------090109030806060200020909" X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 Nov 2015 15:27:30 -0000 This is a multi-part message in MIME format. --------------090109030806060200020909 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit I have found & apparently isolated what looks like a compiler bug in (pkg-installed, box-stock) gcc48 under FreeBSD 9.3R, see attached. I also prepped a tarball w/ the files that produced the problem for me. Do I post that here or to GNU ? TIA & have a good one .... -- William A. Mahaffey III ---------------------------------------------------------------------- "The M1 Garand is without doubt the finest implement of war ever devised by man." -- Gen. George S. Patton Jr. --------------090109030806060200020909 Content-Type: text/plain; charset=UTF-8; name="LIST.testGCC.txt" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="LIST.testGCC.txt" W3dhbUBkZXZib3gsIHV0aWxzLCA5OjI0OjE3YW1dIDc3MCAlIG1ha2UKZ2NjNDggLUROREVC VUcgLURVTkRFUl9TQ09SRV9TWVMgLURMT1NFX0dBTU1BTCAtSS4uL2luY2x1ZGUgLUkuLi9Q cm9wZXJ0aWVzIC1JLi4vVEVTVCAtSS4uL3ByZSAtSS91c3IvbG9jYWwvaW5jbHVkZSAgLW1h cmNoPW9wdGVyb24gLW10dW5lPW9wdGVyb24gLU8zIC1mcHJlZmV0Y2gtbG9vcC1hcnJheXMg LWZvcHQtaW5mby1sb29wLW9wdGltaXplZCAtbWFyY2g9b3B0ZXJvbiAtbXR1bmU9b3B0ZXJv biAtRFA2NF9CSVQgLWMgZ2F1c3MuY3BwCmdhdXNzLmNwcDogSW4gZnVuY3Rpb24gJ2ludCB0 ZXN0R2F1c3MoY2hhciosIGludCwgdWludCknOgpnYXVzcy5jcHA6MzMyOjQzOiBlcnJvcjog J1ByaW50ZEdNJyB3YXMgbm90IGRlY2xhcmVkIGluIHRoaXMgc2NvcGUKICBQcmludGRHTSAo c3RkZXJyLCAiQSIsIEEsIEZBTFNFLCAxMCwgTiwgTiksIFByaW50ZEEgKHN0ZGVyciwgIkIi LCBCLCAxMCwgTiksIGZwcmludGYgKHN0ZGVyciwgIlxuIiksIGZmbHVzaCAoTlVMTCk7CiAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBeCmdhdXNzLmNwcDoz MzI6NzY6IGVycm9yOiAnUHJpbnRkQScgd2FzIG5vdCBkZWNsYXJlZCBpbiB0aGlzIHNjb3Bl CiAgUHJpbnRkR00gKHN0ZGVyciwgIkEiLCBBLCBGQUxTRSwgMTAsIE4sIE4pLCBQcmludGRB IChzdGRlcnIsICJCIiwgQiwgMTAsIE4pLCBmcHJpbnRmIChzdGRlcnIsICJcbiIpLCBmZmx1 c2ggKE5VTEwpOwogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgXgpnYXVzcy5jcHA6IEluIGZ1bmN0 aW9uICdpbnQgVGVzdEdhdXNzQ1BQKGNoYXIqLCBmbG9hdCwgaW50LCB1aW50KSc6CmdhdXNz LmNwcDozNDI6Mzg6IHdhcm5pbmc6IGRlcHJlY2F0ZWQgY29udmVyc2lvbiBmcm9tIHN0cmlu ZyBjb25zdGFudCB0byAnY2hhcionIFstV3dyaXRlLXN0cmluZ3NdCiAgICAgdGVzdEdhdXNz ICgiVGVzdEdhdXNzKEMrKykiLCAyLCAyKTsKICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICBeCmdhdXNzLmNwcDozNDM6Mzg6IHdhcm5pbmc6IGRlcHJlY2F0ZWQgY29u dmVyc2lvbiBmcm9tIHN0cmluZyBjb25zdGFudCB0byAnY2hhcionIFstV3dyaXRlLXN0cmlu Z3NdCiAgICAgdGVzdEdhdXNzICgiVGVzdEdhdXNzKEMrKykiLCAyLCAzKTsKICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICBeCmdhdXNzLmNwcDozNDQ6Mzg6IHdhcm5p bmc6IGRlcHJlY2F0ZWQgY29udmVyc2lvbiBmcm9tIHN0cmluZyBjb25zdGFudCB0byAnY2hh cionIFstV3dyaXRlLXN0cmluZ3NdCiAgICAgdGVzdEdhdXNzICgiVGVzdEdhdXNzKEMrKyki LCAyLCA0KTsKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBeCmdhdXNz LmNwcDozNDU6Mzg6IHdhcm5pbmc6IGRlcHJlY2F0ZWQgY29udmVyc2lvbiBmcm9tIHN0cmlu ZyBjb25zdGFudCB0byAnY2hhcionIFstV3dyaXRlLXN0cmluZ3NdCiAgICAgdGVzdEdhdXNz ICgiVGVzdEdhdXNzKEMrKykiLCAyLCA5KTsKICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICBeCmdhdXNzLmNwcDozNDY6NDU6IHdhcm5pbmc6IGRlcHJlY2F0ZWQgY29u dmVyc2lvbiBmcm9tIHN0cmluZyBjb25zdGFudCB0byAnY2hhcionIFstV3dyaXRlLXN0cmlu Z3NdCiAgICAgdGVzdEdhdXNzICgiVGVzdEdhdXNzKEMrKykiLCBjaGF0dHksIDEwMCk7CiAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF4KZ2F1c3MuY3Bw OjM0Nzo0NTogd2FybmluZzogZGVwcmVjYXRlZCBjb252ZXJzaW9uIGZyb20gc3RyaW5nIGNv bnN0YW50IHRvICdjaGFyKicgWy1Xd3JpdGUtc3RyaW5nc10KICAgICB0ZXN0R2F1c3MgKCJU ZXN0R2F1c3MoQysrKSIsIGNoYXR0eSwgMjAwKTsKICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgXgpnYXVzcy5jcHA6MzQ4OjQ1OiB3YXJuaW5nOiBkZXBy ZWNhdGVkIGNvbnZlcnNpb24gZnJvbSBzdHJpbmcgY29uc3RhbnQgdG8gJ2NoYXIqJyBbLVd3 cml0ZS1zdHJpbmdzXQogICAgIHRlc3RHYXVzcyAoIlRlc3RHYXVzcyhDKyspIiwgY2hhdHR5 LCA1MDApOwogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBe CmdhdXNzLmNwcDozNDk6NDY6IHdhcm5pbmc6IGRlcHJlY2F0ZWQgY29udmVyc2lvbiBmcm9t IHN0cmluZyBjb25zdGFudCB0byAnY2hhcionIFstV3dyaXRlLXN0cmluZ3NdCiAgICAgdGVz dEdhdXNzICgiVGVzdEdhdXNzKEMrKykiLCBjaGF0dHksIDEwMDApOwogICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgXgpnYXVzcy5jcHA6MzUwOjQ2OiB3 YXJuaW5nOiBkZXByZWNhdGVkIGNvbnZlcnNpb24gZnJvbSBzdHJpbmcgY29uc3RhbnQgdG8g J2NoYXIqJyBbLVd3cml0ZS1zdHJpbmdzXQogICAgIHRlc3RHYXVzcyAoIlRlc3RHYXVzcyhD KyspIiwgY2hhdHR5LCAyMDAwKTsKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgIF4KKioqIFsuLi9saWIvb3B0ZXJvbi9saWJ1dGlscy5hXSBFcnJvciBj b2RlIDEgKGNvbnRpbnVpbmcpCmB1c3VhbCcgbm90IHJlbWFkZSBiZWNhdXNlIG9mIGVycm9y cy4KMSBlcnJvcgpbd2FtQGRldmJveCwgdXRpbHMsIDk6MjQ6MjJhbV0gNzcxICUgdW5hbWUg LWEKRnJlZUJTRCBkZXZib3ggOS4zLVJFTEVBU0UtcDI0IEZyZWVCU0QgOS4zLVJFTEVBU0Ut cDI0ICMwOiBTYXQgQXVnIDIyIDAxOjU0OjQ0IFVUQyAyMDE1ICAgICByb290QGFtZDY0LWJ1 aWxkZXIuZGFlbW9ub2xvZ3kubmV0Oi91c3Ivb2JqL3Vzci9zcmMvc3lzL0dFTkVSSUMgIGFt ZDY0Clt3YW1AZGV2Ym94LCB1dGlscywgOToyNDoyNWFtXSA3NzIgJSBnY2M0OCAtLXZlcnNp b24KZ2NjNDggKEZyZWVCU0QgUG9ydHMgQ29sbGVjdGlvbikgNC44LjUKQ29weXJpZ2h0IChD KSAyMDE1IEZyZWUgU29mdHdhcmUgRm91bmRhdGlvbiwgSW5jLgpUaGlzIGlzIGZyZWUgc29m dHdhcmU7IHNlZSB0aGUgc291cmNlIGZvciBjb3B5aW5nIGNvbmRpdGlvbnMuICBUaGVyZSBp cyBOTwp3YXJyYW50eTsgbm90IGV2ZW4gZm9yIE1FUkNIQU5UQUJJTElUWSBvciBGSVRORVNT IEZPUiBBIFBBUlRJQ1VMQVIgUFVSUE9TRS4KClt3YW1AZGV2Ym94LCB1dGlscywgOToyNDoy N2FtXSA3NzMgJQo= --------------090109030806060200020909--