template<typename T>
struct foo
{
static int x;
}; template<typename T>
int foo<T>::x;causes problems at link time. An explicit definition of the x member must be given for each instantiation of foo<T>, such as,
void funfun()
{
foo<int> f;
}requires a definition
template<> int foo<int>::x;
somewhere if it is to link correctly.
Implicit definition of static template data members works properly for ELF. Is there an ETA for support for this functionality for Mach-O? Or, have I overlooked existing support?
(PS: I interpreted the documentation for -frepo as indicating that it offered a solution for this problem. Experimentation suggests that I was wrong. Please let me know if I'm mistaken; but this does not answer my question, as -frepo results in an unacceptably long build process.)
Thank you, -m
