------- Comment #3 from dushistov at mail dot ru 2010-03-08 20:18 -------
(In reply to comment #1)
> compiles without problems using 4.4.3 and 4.5.0
>
> if this only fails with GCC 4.2 it's unlikely to get fixed
>
There is something strange here.
I have report that with little different example, gcc 4.4.3 failed.
Here is it, and bellow exact gcc version.
-------------------------------------
template <typename T> // 1 - template class
struct A
{
template <T a, size_t b = 0>
struct B
{
enum { value = B<a + b, b + 1>::value };
};
template <T a> // 2 - partly specialization
struct B<a, std::numeric_limits<T>::digits> // 3 - specialization using
constant from another template
{
enum { value = a };
};
};
int main()
{
std::cout << A<size_t>::B<5>::value;
}
----------------------------------------------------------
g++ -std=c++0x c.cpp
c.cpp:12: error: template instantiation depth exceeds maximum of 500
gcc -v
....
gcc version 4.4.3 (Gentoo 4.4.3 p1.0)
--
dushistov at mail dot ru changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Resolution|FIXED |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43273
