1 // { dg-do assemble }
2 // { dg-options "-ftemplate-depth-10" }
3 // Test for catching infinitely recursive instantiations.
4 // Origin: Jason Merrill <jason@redhat.com>
5
6
f()7 template <int i> void f()
8 {
9 f<i+1>(); // { dg-error "" } excessive recursion
10 }
11
12 // We should never need this specialization because we should issue an
13 // error first about the recursive template instantions. But, in case
14 // the compiler fails to catch the error, this will keep it from
15 // running forever instantiating more and more templates.
16 template <> void f<11>();
17
main()18 int main()
19 {
20 f<0>();
21 }
22
23 // { dg-prune-output "compilation terminated" }
24