From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 78115 invoked by alias); 10 Sep 2015 12:22:08 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 78098 invoked by uid 89); 10 Sep 2015 12:22:07 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.7 required=5.0 tests=BAYES_20,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 X-HELO: BLU004-OMC1S21.hotmail.com Received: from blu004-omc1s21.hotmail.com (HELO BLU004-OMC1S21.hotmail.com) (65.55.116.32) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA256 encrypted) ESMTPS; Thu, 10 Sep 2015 12:22:05 +0000 Received: from BLU436-SMTP192 ([65.55.116.8]) by BLU004-OMC1S21.hotmail.com over TLS secured channel with Microsoft SMTPSVC(7.5.7601.23008); Thu, 10 Sep 2015 05:22:03 -0700 X-TMN: [5LvmrCGKRzvqjP/H85UpQZIhlMLyWBjl] Message-ID: To: cygwin@cygwin.com From: =?UTF-8?Q?Sebastian_G=c3=b6tzinger?= Subject: 2.2.1(0.289/5/3), GCC5.2.0 Possible Bug Date: Thu, 10 Sep 2015 12:22:00 -0000 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: quoted-printable X-SW-Source: 2015-09/txt/msg00144.txt.bz2 Dear Ladies and Gentlemen, We had some issues with our program (a wrapper for compiler). Somehow, not all arguments have been transported correctly to the compiler. We now bootstrapped gcc-5.2.0 and let it run alone with gdb for cygwin. During that, we encountered, that during the compilerinvocation, the=20 Doublequotes did not got escaped correctly. [1] Because of that, gcc tells us, it has no input files... so how could we=20 get rid of that? Best regards, Sebastian G=C3=B6tzinger. [1] $ gdb --args gcc-5.2.0.exe -v -E -DFOO=3D\"tt.h\" tt.c GNU gdb (GDB) 7.8 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-cygwin". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from gcc-5.2.0.exe...done. (gdb) b main Breakpoint 1 at 0x10046af36: file ../../gcc-5.2.0/gcc/gcc-main.c, line 42. (gdb) r Starting program: /usr/local/bin/gcc-5.2.0.exe -v -E -DFOO=3D\"tt.h\" tt.c [New Thread 5764.0x1e54] [New Thread 5764.0x8c4] Breakpoint 1, main (argc=3D4, argv=3D0xc3caf0) at ../../gcc-5.2.0/gcc/gcc-m= ain.c:42 42 { (gdb) p argv[3] $2 =3D 0x600042ab0 "-DFOO=3D\\tt.h\" tt.c" (gdb) -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple