clang/test/SemaTemplate/instantiation-depth-exception-spec.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -ftemplate-depth=16 -fcxx-exceptions -fexceptions %s
   2
   3 template<int N> struct X {
   4   static int go(int a) noexcept(noexcept(X<N+1>::go(a))); // \
   5 // expected-error {{recursive template instantiation exceeded maximum depth of 16}} \
   6 // expected-note 9{{in instantiation of exception specification}} \
   7 // expected-note {{skipping 7 context}} \
   8 // expected-note {{use -ftemplate-depth}}
   9 };
  10
  11 void f() {
  12   int k = X<0>::go(0); // \
  13   // expected-note {{in instantiation of exception specification for 'go' requested here}}
  14 }