/usr/lib/gcc/x86_64-unknown-linux-gnu/4.3.0/../../../../include/c++/4.3.0/bits/stl_algobase.h: In function 'void std::fill(_ForwardIterator, _ForwardIterator, const _Tp&) [with _ForwardIterator = __gnu_cxx::__normal_iterator, std::allocator >*, std::vector, std::allocator >, std::allocator, std::allocator > > > >, _Tp = char [4]]': /home/maik/workspace/tester/gcc43/fill.cpp:7: instantiated from here /usr/lib/gcc/x86_64-unknown-linux-gnu/4.3.0/../../../../include/c++/4.3.0/bits/stl_algobase.h:726: error: call of overloaded '__fill_a(std::basic_string, std::allocator >*, std::basic_string, std::allocator >*, const char [4])' is ambiguous /usr/lib/gcc/x86_64-unknown-linux-gnu/4.3.0/../../../../include/c++/4.3.0/bits/stl_algobase.h:683: note: candidates are: typename __gnu_cxx::__enable_if<(! std::__is_scalar::__value), void>::__type std::__fill_a(_ForwardIterator, _ForwardIterator, const _Tp&) [with _ForwardIterator = std::basic_string, std::allocator >*, _Tp = char [4]] /usr/lib/gcc/x86_64-unknown-linux-gnu/4.3.0/../../../../include/c++/4.3.0/bits/stl_algobase.h:692: note: typename __gnu_cxx::__enable_if::__type std::__fill_a(_ForwardIterator, _ForwardIterator, _Tp) [with _ForwardIterator = std::basic_string, std::allocator >*, _Tp = const char*] make[2]: *** [CMakeFiles/fill.dir/fill.cpp.o] Error 1 make[1]: *** [CMakeFiles/fill.dir/all] Error 2 make: *** [all] Error 2