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Re: [PATCH] [Bug c++/49118] fake template nesting for operator-> chain
On Jun 9, 2011, at 7:54 PM, Jason Merrill wrote:
> Looks good, just need ChangeLog and testcase now.
>
> Jason
The changelog is the .clog attachment to previous.
I tried the testcase below but dejagnu seemed to hang with no compiler process running. I really don't know how to use dg, so perhaps there's an obvious error.
- D
// { dg-do compile }
template< int n >
struct a {
a< n+1 >
operator->()
{ return a< n+1 >(); }
};
int main() {
a<0>()->x; // { dg-error "instantiation depth exceeds maximum" }
}