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      1 // RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -triple x86_64-pc-linux-gnu %s -o - | FileCheck %s
      2 
      3 struct C {
      4   void member_function();
      5   static int static_member_function();
      6   static int static_member_variable;
      7 };
      8 
      9 int C::static_member_variable = 0;
     10 
     11 void C::member_function() { static_member_variable = 0; }
     12 
     13 int C::static_member_function() { return static_member_variable; }
     14 
     15 C global_variable;
     16 
     17 int global_function() { return -1; }
     18 
     19 namespace ns {
     20 void global_namespace_function() { global_variable.member_function(); }
     21 int global_namespace_variable = 1;
     22 }
     23 
     24 // Check that the functions that belong to C have C as a context and the
     25 // functions that belong to the namespace have it as a context, and the global
     26 // function has the file as a context.
     27 
     28 // CHECK: ![[FILE:[0-9]+]] = !DIFile(filename: "{{.*}}context.cpp",
     29 // CHECK: ![[C:[0-9]+]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C",
     30 // CHECK: ![[NS:.*]] = !DINamespace(name: "ns"
     31 // CHECK: !DISubprogram(name: "member_function",{{.*}} scope: ![[C]],{{.*}} isDefinition: true
     32 
     33 // CHECK: !DISubprogram(name: "static_member_function",{{.*}} scope: ![[C]],{{.*}} isDefinition: true
     34 
     35 // CHECK: !DISubprogram(name: "global_function",{{.*}} scope: ![[FILE]],{{.*}} isDefinition: true
     36 
     37 // CHECK: !DISubprogram(name: "global_namespace_function",{{.*}} scope: ![[NS]],{{.*}} isDefinition: true
     38