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1  // RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -fblocks -emit-llvm -o - %s -fexceptions -std=c++11 | FileCheck %s
2  
3  // CHECK-LABEL: define void @_ZN19non_inline_function3fooEv()
4  // CHECK-LABEL: define internal void @"_ZZN19non_inline_function3fooEvENK3$_0clEi"(%class.anon
5  // CHECK-LABEL: define internal signext i8 @"_ZZZN19non_inline_function3fooEvENK3$_0clEiENKUlcE_clEc"(%class.anon
6  namespace non_inline_function {
foo()7  void foo() {
8    auto L = [](int a) {
9      return [](char b) {
10       return b;
11      };
12    };
13    L(3)('a');
14  }
15  }
16  
17  namespace non_template {
18    struct L {
__anon460ae14a0302non_template::L19      int t = ([](int a) { return [](int b) { return b; };})(2)(3);
20    };
21    L l;
22  }
23  
24  namespace lambdas_in_NSDMIs_template_class {
25  template<class T>
26  struct L {
__anon460ae14a0502lambdas_in_NSDMIs_template_class::L27      T t2 = ([](int a) { return [](int b) { return b; };})(T{})(T{});
28  };
29  L<int> l;
30  }
31  
32  // CHECK-LABEL: define linkonce_odr i32 @_ZN15inline_function3fooEv
33  
34  // CHECK-LABEL: define linkonce_odr void @_ZNK12non_template1L1tMUliE_clEi(%class.anon
35  // CHECK-LABEL: define linkonce_odr i32 @_ZZNK12non_template1L1tMUliE_clEiENKUliE_clEi(%class.anon
36  
37  
38  // CHECK-LABEL: define linkonce_odr void @_ZNK32lambdas_in_NSDMIs_template_class1LIiEUliE_clEi(%class.anon
39  // CHECK-LABEL: define linkonce_odr i32 @_ZZNK32lambdas_in_NSDMIs_template_class1LIiEUliE_clEiENKUliE_clEi(%class.anon
40  
41  // CHECK-LABEL: define linkonce_odr void @_ZZN15inline_function3fooEvENKUliE_clEi
42  // CHECK-LABEL: define linkonce_odr signext i8 @_ZZZN15inline_function3fooEvENKUliE_clEiENKUlcE_clEc
43  namespace inline_function {
foo()44  inline int foo() {
45    auto L = [](int a) {
46      return [](char b) {
47       return b;
48      };
49    };
50    L(3)('a');
51  }
52  int use = foo();
53  }
54