1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -fblocks -emit-llvm -o - %s -fexceptions -std=c++1y | FileCheck --check-prefix CHECK_ABI_LATEST %s |
2 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -fblocks -emit-llvm -o - %s -fexceptions -std=c++1y -fclang-abi-compat=6.0 | FileCheck --check-prefix CHECK_ABIV6 %s |
3 | |
4 | // CHECK-LABEL: define void @_ZN19non_inline_function3fooEv |
5 | // CHECK-LABEL: define internal void @"_ZZN19non_inline_function3fooEvENK3$_0clEi"(%class.anon |
6 | // CHECK-LABEL: define internal signext i8 @"_ZZZN19non_inline_function3fooEvENK3$_0clEiENKUlcE_clEc"(%class.anon |
7 | // CHECK-LABEL: define linkonce_odr void @_ZN19non_inline_function4foo2IiEEDav() |
8 | namespace non_inline_function { |
9 | auto foo() { |
10 | auto L = [](int a) { |
11 | return [](char b) { |
12 | return b; |
13 | }; |
14 | }; |
15 | L(3)('a'); |
16 | return L; |
17 | } |
18 | |
19 | template<typename T> |
20 | auto foo2() { |
21 | return [](const T&) { return 42; }; |
22 | } |
23 | |
24 | auto use = foo2<int>(); |
25 | |
26 | } |
27 | //CHECK-LABEL: define linkonce_odr void @_ZN22inline_member_function1X3fooEv(%"struct.inline_member_function::X"* %this) |
28 | //CHECK-LABEL: define linkonce_odr void @_ZZN22inline_member_function1X3fooEvENKUliE_clEi(%class.anon |
29 | //CHECK-LABEL: define linkonce_odr signext i8 @_ZZZN22inline_member_function1X3fooEvENKUliE_clEiENKUlcE_clEc(%class.anon |
30 | |
31 | namespace inline_member_function { |
32 | struct X { |
33 | auto foo() { |
34 | auto L = [](int a) { |
35 | return [](char b) { |
36 | return b; |
37 | }; |
38 | }; |
39 | return L; |
40 | } |
41 | }; |
42 | |
43 | auto run1 = X{}.foo()(3)('a'); |
44 | |
45 | template<typename S> |
46 | struct A { |
47 | template<typename T> static auto default_lambda() { |
48 | return [](const T&) { return 42; }; |
49 | } |
50 | |
51 | template<class U = decltype(default_lambda<S>())> |
52 | U func(U u = default_lambda<S>()) { return u; } |
53 | |
54 | template<class T> auto foo() { return [](const T&) { return 42; }; } |
55 | }; |
56 | //CHECK_ABIV6: define linkonce_odr i32 @_ZZN22inline_member_function1AIdE14default_lambdaIdEEDavENKUlRKdE_clES5_(%class.anon |
57 | //CHECK_ABI_LATEST: define linkonce_odr i32 @_ZZN22inline_member_function1AIdE14default_lambdaIdEEDavENKUlRKdE_clES4_(%class.anon |
58 | int run2 = A<double>{}.func()(3.14); |
59 | |
60 | //CHECK_ABIV6: define linkonce_odr i32 @_ZZN22inline_member_function1AIcE14default_lambdaIcEEDavENKUlRKcE_clES5_(%class.anon |
61 | //CHECK_ABI_LATEST: define linkonce_odr i32 @_ZZN22inline_member_function1AIcE14default_lambdaIcEEDavENKUlRKcE_clES4_(%class.anon |
62 | int run3 = A<char>{}.func()('a'); |
63 | } // end inline_member_function |
64 | |
65 | |
66 | // CHECK-LABEL: define linkonce_odr void @_ZN15inline_function3fooEv() |
67 | // CHECK: define linkonce_odr void @_ZZN15inline_function3fooEvENKUliE_clEi(%class.anon |
68 | // CHECK: define linkonce_odr signext i8 @_ZZZN15inline_function3fooEvENKUliE_clEiENKUlcE_clEc(%class.anon |
69 | namespace inline_function { |
70 | inline auto foo() { |
71 | auto L = [](int a) { |
72 | return [](char b) { |
73 | return b; |
74 | }; |
75 | }; |
76 | return L; |
77 | } |
78 | auto use = foo()(3)('a'); |
79 | } |
80 | |
81 | |