1*0a6a1f1dSLionel Sambuc // RUN: %clang_cc1 -pedantic-errors -std=c++11 -emit-pch %s -o %t.1 2*0a6a1f1dSLionel Sambuc // RUN: %clang_cc1 -pedantic-errors -std=c++11 -include-pch %t.1 -emit-pch %s -o %t.2 3*0a6a1f1dSLionel Sambuc // RUN: %clang_cc1 -pedantic-errors -std=c++11 -include-pch %t.2 -verify %s 4*0a6a1f1dSLionel Sambuc // RUN: %clang_cc1 -pedantic-errors -std=c++11 -include-pch %t.2 -emit-llvm-only %s 5f4a2713aSLionel Sambuc // expected-no-diagnostics 6f4a2713aSLionel Sambuc 7*0a6a1f1dSLionel Sambuc #ifndef PHASE1_DONE 8*0a6a1f1dSLionel Sambuc #define PHASE1_DONE 9f4a2713aSLionel Sambuc f()10*0a6a1f1dSLionel Sambuctemplate<int n> int f() noexcept(n % 2) { return 0; } 11*0a6a1f1dSLionel Sambuc template<int n> int g() noexcept(n % 2); 12f4a2713aSLionel Sambuc 13*0a6a1f1dSLionel Sambuc decltype(f<2>()) f0; 14*0a6a1f1dSLionel Sambuc decltype(f<3>()) f1; 15*0a6a1f1dSLionel Sambuc template int f<4>(); 16*0a6a1f1dSLionel Sambuc template int f<5>(); 17*0a6a1f1dSLionel Sambuc decltype(f<6>()) f6; 18*0a6a1f1dSLionel Sambuc decltype(f<7>()) f7; 19*0a6a1f1dSLionel Sambuc 20*0a6a1f1dSLionel Sambuc struct A { 21*0a6a1f1dSLionel Sambuc A(); 22*0a6a1f1dSLionel Sambuc A(const A&); 23*0a6a1f1dSLionel Sambuc }; 24*0a6a1f1dSLionel Sambuc 25*0a6a1f1dSLionel Sambuc decltype(g<0>()) g0; 26*0a6a1f1dSLionel Sambuc 27*0a6a1f1dSLionel Sambuc #elif !defined(PHASE2_DONE) 28*0a6a1f1dSLionel Sambuc #define PHASE2_DONE 29*0a6a1f1dSLionel Sambuc 30*0a6a1f1dSLionel Sambuc template int f<6>(); 31*0a6a1f1dSLionel Sambuc template int f<7>(); 32*0a6a1f1dSLionel Sambuc decltype(f<8>()) f8; 33*0a6a1f1dSLionel Sambuc decltype(f<9>()) f9; 34*0a6a1f1dSLionel Sambuc template int f<10>(); 35*0a6a1f1dSLionel Sambuc template int f<11>(); 36*0a6a1f1dSLionel Sambuc 37*0a6a1f1dSLionel Sambuc A::A() = default; 38*0a6a1f1dSLionel Sambuc A::A(const A&) = default; 39*0a6a1f1dSLionel Sambuc 40*0a6a1f1dSLionel Sambuc int g0val = g<0>(); 41f4a2713aSLionel Sambuc 42f4a2713aSLionel Sambuc #else 43f4a2713aSLionel Sambuc 44*0a6a1f1dSLionel Sambuc static_assert(!noexcept(f<0>()), ""); 45*0a6a1f1dSLionel Sambuc static_assert(noexcept(f<1>()), ""); 46f4a2713aSLionel Sambuc 47f4a2713aSLionel Sambuc #endif 48