X-Recipient: archive-cygwin AT delorie DOT 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:mime-version:date:message-id:subject:from:to :content-type:content-transfer-encoding; q=dns; s=default; b=mUK a1HPpn5AfMdEBAeXr68K2TRAGlm+01eJijLrpX8oIHRhOt9d9D7viVb0AjaDSEcl d37hkKer7toUzJOlAQIRvC8ym9HRoKKNG3KhvzJIWq8XpAIgBNzq0bK4xd7RO2pX BLubE0JQmgMmJcL6Bs/PqYEbgAPWpuYq9J6bbSl0= 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:mime-version:date:message-id:subject:from:to :content-type:content-transfer-encoding; s=default; bh=RFYhyLeUe AeCUFu+odK2w2e9dYA=; b=LUHMmRgITcvd5HrKIDimSPlFZwt0sjQOF0c8q6IEu 7c/wH/JH98cq/lQYgdXeBJU7rPPoeMF/H1fULiBSeSWr4SQSSHx8HZUSie2KpIML 0LfgbdbxUJCTYCs5ihh3srTE9sU1oU2++4LBz9Z0EdfDekzD3fMy58QBn4+UPq/v ok= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com X-Spam-SWARE-Status: No, score=-0.3 required=5.0 tests=AWL,BAYES_00,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE,SPF_PASS,TW_CX,TW_GC,TW_IB,TW_YM autolearn=ham version=3.3.1 MIME-Version: 1.0 X-Received: by 10.49.61.106 with SMTP id o10mr11481810qer.20.1368136924946; Thu, 09 May 2013 15:02:04 -0700 (PDT) Date: Fri, 10 May 2013 00:02:04 +0200 Message-ID: Subject: Re: Re: Cygwin64: c++11 thread support From: =?UTF-8?B?5byg55qb6Ze2?= To: cygwin AT cygwin DOT com Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by delorie.com id r49M2J09022366 Hi, Tim Below are my g++ info: -------------------------------------------------------------------------------- $ g++ -v Using built-in specs. COLLECT_GCC=g++ COLLECT_LTO_WRAPPER=/bin/../lib/gcc/x86_64-pc-cygwin/4.8.0/lto-wrapper.exe Target: x86_64-pc-cygwin Configured with: /usr/src/ports/gcc/gcc-4.8.0-2/src/gcc-4.8.0/configure --srcdir=/usr/src/ports/gcc/gcc-4.8.0-2/src/gcc-4.8.0 --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --libexecdir=/usr/lib --datadir=/usr/share --localstatedir=/var --sysconfdir=/etc --datarootdir=/usr/share --docdir=/usr/share/doc/gcc -C --build=x86_64-pc-cygwin --host=x86_64-pc-cygwin --target=x86_64-pc-cygwin --without-libiconv-prefix --without-libintl-prefix --enable-shared --enable-shared-libgcc --enable-static --enable-version-specific-runtime-libs --enable-bootstrap --disable-__cxa_atexit --with-dwarf2 --with-tune=generic --enable-languages=c,c++,fortran,lto,objc,obj-c++ --enable-graphite --enable-threads=posix --enable-libatomic --enable-libgomp --disable-libitm --enable-libquadmath --enable-libquadmath-support --enable-libssp --enable-libgcj-sublibs --disable-java-awt --disable-symvers --with-ecj-jar=/usr/share/java/ecj.jar --with-gnu-ld --with-gnu-as --with-cloog-include=/usr/include/cloog-isl --without-libiconv-prefix --without-libintl-prefix --with-system-zlib Thread model: posix gcc version 4.8.0 (GCC) -------------------------------------------------------------------------------- With a simple cpp file -------------------------------------------------------------------------------- $ cat b.cpp #include int main(int argc, char *argv[]) { std::thread([]{}); return 0; } -------------------------------------------------------------------------------- I got the following output: -------------------------------------------------------------------------------- $ g++ -std=gnu++1y -fsyntax-only b.cpp b.cpp: In function ‘int main(int, char**)’: b.cpp:3:5: error: ‘thread’ is not a member of ‘std’ std::thread([]{}); ^ -------------------------------------------------------------------------------- Thx Best, Zhang -- 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