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Re: Prohibit enum <-> int mixup
Jonathan Wakely <jwakely.gcc@gmail.com> writes:
> On 31 January 2011 19:16, Ian Lance Taylor wrote:
>>
>> Using -std=c++0x will cause libstdc++ to build in C++0x mode, which last
>> time I checked was not strictly ABI compatible with libstdc++ not built
>> in C++0x mode. ÂSo if you link with a dynamic libstdc++.so, you may get
>> in trouble in some complex scenarios.
>
> Do you remember the details? I thought we'd done a good job of not
> breaking the ABI, and have avoided making some changes required by
> C+0x because they change the ABI. I'd like to document the potential
> problems if you can remember where the incompatibilities are.
http://gcc.gnu.org/PR45093
Ian