| // RUN: %clang_cc1 -verify %s -ftemplate-depth 2 | |
| template<int N> struct S { }; | |
| // FIXME: We produce the same 'instantiation depth' error here many times | |
| // (2^(depth+1) in total), due to additional lookups performed as part of | |
| // error recovery in DiagnoseTwoPhaseOperatorLookup. | |
| template<typename T> S<T() + T()> operator+(T, T); // expected-error 8{{}} expected-note 10{{}} | |
| S<0> s; | |
| int k = s + s; // expected-error {{invalid operands to binary expression}} |