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