------- Comment #9 from aijunbai at gmail dot com 2009-12-08 14:06 ------- (In reply to comment #8) > Then show here exactly what you are trying to compile. Note: this is *not* > gcc-help. >
alright, take the flowing code as an example: template<int> struct A { static const int i = -1; }; template<> struct A<0> { static const int i = 0; }; template<> struct A<1> { static const int i = 1; }; template <int N> const int A<N>::i; int foo(int) { } int bar(const int &) { } int main() { foo(A<1>::i); //ok here bar(A<0>::i); //g++ complains undefined reference to `A<0>::i' return 0; } -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42330