Re: C++98/C++11 ABI compatibility for gcc-4.7

2012-06-16 Thread Gabriel Dos Reis
I have no plan for willful obstruction in solving this recurring and really annoying problem that trips up users again and again, under all kinds of reasons (both perceived or constructed.)

gcc-4.7-20120616 is now available

2012-06-16 Thread gccadmin
Snapshot gcc-4.7-20120616 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.7-20120616/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.7 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches

Re: C++98/C++11 ABI compatibility for gcc-4.7

2012-06-16 Thread Michael Matz
Hi, On Fri, 15 Jun 2012, Gabriel Dos Reis wrote: > On Fri, Jun 15, 2012 at 3:12 PM, James Y Knight wrote: > > > IMO, at the /very least/, libstdc++ should go ahead and change std::string > > to be the new implementation. Once std::string is ABI-incompatible between > > the modes, there's basica

Re: a fork of gcc is sold for $26k?

2012-06-16 Thread Ian Lance Taylor
Arch hvv writes: > Have anybody inspected it? Is GPL violated in this case or not (e.g. > do they provide all patches they've made to gcc)? If they provide the source code to anybody who purchases their package, then they are doing nothing wrong according to the GPL. I don't know whether they d

Re: a fork of gcc is sold for $26k?

2012-06-16 Thread Michael Matz
Hi, On Sat, 16 Jun 2012, Jonathan Wakely wrote: > On 16 June 2012 12:01, Arch hvv wrote: > > Have anybody inspected it? Is GPL violated in this case or not (e.g. > > do they provide all patches they've made to gcc)? > > If it's based on llvm-gcc then it only uses GCC as the front-end so > there

Re: a fork of gcc is sold for $26k?

2012-06-16 Thread Jonathan Wakely
On 16 June 2012 12:01, Arch hvv wrote: > Have anybody inspected it? Is GPL violated in this case or not (e.g. > do they provide all patches they've made to gcc)? If it's based on llvm-gcc then it only uses GCC as the front-end so there may be no reason to patch GCC.

a fork of gcc is sold for $26k?

2012-06-16 Thread Arch hvv
Hello, Just found morpher dot com - it's based on GCC: Morpher is a compiler driven obfuscation solution for C/C++/ObjC/ObjC++. Being a compiler, our tool has much more structural information than any other tool that works directly with binary format. Therefore the abilities of Morpher's C++ sour

Re: C++98/C++11 ABI compatibility for gcc-4.7

2012-06-16 Thread Chris Jefferson
On 15/06/12 21:45, Gabriel Dos Reis wrote: On Fri, Jun 15, 2012 at 3:12 PM, James Y Knight wrote: IMO, at the /very least/, libstdc++ should go ahead and change std::string to be the new implementation. Once std::string is ABI-incompatible between the modes, there's basically no chance that an