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Re: lambda support regression ?


On 06/28/2011 01:27 AM, Jonathan Wakely wrote:
On 27 June 2011 22:41, Jonathan Wakely<jwakely.gcc@gmail.com> wrote:
On 27 June 2011 21:55, François Dumont wrote:
/home/fdt/dev/gcc-trunk-build/x86_64-unknown-linux-gnu/libstdc++-v3/include/debug/forward_list:344:17:
error: cannot call member function 'std::__cxx1998::forward_list<_Tp,
_Alloc>::iterator std::__cxx1998::forward_list<_Tp, _Alloc>::begin() [with
_Tp = __gnu_test::NonCopyConstructible, _Alloc =
std::allocator<__gnu_test::NonCopyConstructible>,
std::__cxx1998::forward_list<_Tp, _Alloc>::iterator =
std::__cxx1998::_Fwd_list_iterator<__gnu_test::NonCopyConstructible>]'
without object
This doesn't look like it's anything to do with lambdas, that line is:
        _Base_iterator __victim = _Base::begin();
so it's not forming the implicit (*this) object expression.
You're right, it is caused by the presence of the lambda ... weird.

I've created http://gcc.gnu.org/PR49554 for this

Yes, sorry, I forgot to signal that I had also try to remove the lambda and the forward_list tests were working again.

Thanks


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