[Development] C++11 ABI GCC 4.7.2

Olivier Goffart olivier at woboq.com
Fri Sep 21 01:06:56 CEST 2012


On Thursday 20 September 2012 20:57:38 Peter Kümmel wrote:
> "The ABI incompatibilities have been fixed for GCC version 4.7.2
> but as a result C++11 code compiled with GCC 4.7.0 or 4.7.1 may
> be incompatible with C++11 code compiled with different GCC
> versions and with C++98/C++03 code compiled with any version."
> 
> Did they know what they were doing with 4.7.0/1?

As far as I understand it (from [1]), this is only related to std::list and 
std::pair. 
Qt does not use them. So Qt should not be inpacted from this.


[1] http://gcc.gnu.org/gcc-4.7/changes.html

-- 
Olivier

Woboq - Qt services and support - http://woboq.com



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