X-Recipient: archive-cygwin@delorie.com
DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:subject:to:references:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; q=dns; s=default; b=dD+DTeYKOeELpXr2
	1t5QAyej9K8qCAiJ+R6fd/hpkWEmWYCDfcLv9p00SMb1xnUTqL5F+Gk7Ms8icr2y
	6ilCOSD7MX5Fw29JVn0B4TCD9CWpFE6UYAKGur/jhVZwNKajU5lNa6fiZO85yCU3
	FAwec8H0rir8NT8RoFWhLUG4GsM=
DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:subject:to:references:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; s=default; bh=29Cp1/HC1e2sx5VQUAHO5X
	PFkok=; b=qnct/fKwMPxzH3rb/kHcnU85lNzvAO88wvFxC6SvhhiikwRWG86hP1
	3hyeMnri7My0VAfkDgAsuSXGioWcKrlIbhzvOtJHF4KOkf6FmiNJA5Y1lySOKuns
	0fA4Mf8OPgCYJP1sdzHc8wycwQpYP4SvADaXswHYXIqdEPh9LeybA=
Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe@cygwin.com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin@cygwin.com>
List-Help: <mailto:cygwin-help@cygwin.com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner@cygwin.com
Mail-Followup-To: cygwin@cygwin.com
Delivered-To: mailing list cygwin@cygwin.com
Authentication-Results: sourceware.org; auth=none
X-Virus-Found: No
X-Spam-SWARE-Status: No, score=-6.7 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,GIT_PATCH_2,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.2 spammy=tons
X-HELO: mail-wr0-f176.google.com
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;        d=1e100.net; s=20161025;        h=x-gm-message-state:subject:to:references:from:message-id:date         :user-agent:mime-version:in-reply-to:content-language         :content-transfer-encoding;        bh=K3+3Frhkt7CQ09Rq0ekoR3htAEZfTo8iRa/88QynFp8=;        b=Qale8WPdb+HmCr3SyNqb/l748VIWY8d/mARWC6yS50p1fyjzhOiRXY6LjjXCCE7xCj         Tsj5s3rZQVqCUbiB8tbP83TtzQjriJJGVroco5HFctfp6dAUXiylqC/CxkAQk85OKaPe         9WUn2+I9jIZY1G9XzseGzlUe5u7VHOA0PArywHWimgRIuCRsEuey8aMiM1BHeebH3Bri         HXg2uEj1SBgErpDfJxGQ5pnbZ8QCAae5HJ97li7+G6HbLicbBKwUa3eHHg0YGF0Rij1a         mZ992EBbTPJZTvwZE76aE4M5lvDlSGfCnq4JGDpfab16AWBplfanjBiPAQWdHl7cYOmG         yvsA==
X-Gm-Message-State: APt69E1HQgiO2ap0bFNI58nLPOsnWycZCf3LgUSpX6wnTdqJhN99mZvy	XEraA4E1u1B3F8oK+kU00J65CWGl
X-Google-Smtp-Source: ADUXVKKQQTseFV/ugNoFd8ZzmBqnpimER1piwpWMKN5pSyZdgyUVbCCvixvEBSP2pmF2Zj+Req1DlA==
X-Received: by 2002:adf:e152:: with SMTP id f18-v6mr148160wri.42.1528232434622;        Tue, 05 Jun 2018 14:00:34 -0700 (PDT)
Subject: Re: GCC 7.3.0 -std=gnu++17 failed to getline() from std::ifstream
To: cygwin@cygwin.com
References: <CAHVoUt2pHP46o6ERwx9HB5=Dn-J9xv5i-53RYtJbdev-K9DCeQ@mail.gmail.com>
From: Marco Atzeri <marco.atzeri@gmail.com>
Message-ID: <a7b8e684-f985-f8f2-c7f2-79e618e8ece1@gmail.com>
Date: Tue, 5 Jun 2018 23:00:34 +0200
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0
MIME-Version: 1.0
In-Reply-To: <CAHVoUt2pHP46o6ERwx9HB5=Dn-J9xv5i-53RYtJbdev-K9DCeQ@mail.gmail.com>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit
X-IsSubscribed: yes

On 6/5/2018 10:32 PM, Ivan Shynkarenka wrote:
>   Hello
> 
> I use x64 bit Cygwin and it failed in my home, work and Appveyor.  I add
> cygcheck.out with my environment.
> 
> I'm sorry about misspell prefix space in my prev example. Please try the
> following one:
> 
> #include <fstream>
> #include <iostream>
> 
> int main(int argc, char** argv)
> {
>      std::string line;
>      std::ifstream stream("test.cpp");
>      while (getline(stream, line))
>          std::cout << line << std::endl;
>      return 0;
> }
> 
> g++ -std=gnu++17 test.cpp

works fine on 32 bit and 64 bit on my W7

> 
> ------------------
> 
> cygcheck.out
> 

as attachment, not in line with the mail.
As delivered, it screws up the mailing list search capability
with tons of false positive

What is Y: a server file system ?




--
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

