xref: /llvm-project/clang/test/Index/Core/external-source-symbol-attr-cxx.cpp (revision 02aa6956b5b6c92f3d4aea0aa466ed0d33343335)
1 // RUN: c-index-test core -print-source-symbols -- %s -target x86_64-apple-macosx10.7 | FileCheck %s
2 
3 #define GEN_DECL_USR(mod_name, usr) __attribute__((external_source_symbol(language="Swift", defined_in=mod_name, USR=usr, generated_declaration)))
4 
5 class GEN_DECL_USR("Module", "s:Class") Class {
6 public:
7     void method() GEN_DECL_USR("Module", "s:Class_method");
8     void method2() GEN_DECL_USR("Module", "");
9 
10     static void staticMethod() GEN_DECL_USR("Module", "s:Class_staticMethod");
11 };
12 
13 template<class T>
14 class GEN_DECL_USR("Module", "s:TemplateClass") TemplateClass {
15 public:
16     void method() GEN_DECL_USR("Module", "s:TemplateClass_method");
17 };
18 
test()19 void test() {
20   Class c = Class();
21   // CHECK: [[@LINE-1]]:3 | class/Swift | Class | s:Class |
22   // CHECK: [[@LINE-2]]:13 | class/Swift | Class | s:Class |
23   c.method();
24   // CHECK: [[@LINE-1]]:5 | instance-method/Swift | method | s:Class_method |
25   c.method2();
26   // CHECK: [[@LINE-1]]:5 | instance-method/Swift | method2 | c:@M@Module@S@Class@F@method2# |
27   Class::staticMethod();
28   // CHECK: [[@LINE-1]]:10 | static-method/Swift | staticMethod | s:Class_staticMethod |
29   // CHECK: [[@LINE-2]]:3 | class/Swift | Class | s:Class |
30   TemplateClass<int> c2 = TemplateClass<int>();
31   // CHECK: [[@LINE-1]]:3 | class(Gen)/Swift | TemplateClass | s:TemplateClass |
32   // CHECK: [[@LINE-2]]:27 | class(Gen)/Swift | TemplateClass | s:TemplateClass |
33   c2.method();
34   // CHECK: [[@LINE-1]]:6 | instance-method/Swift | method | s:TemplateClass_method |
35 }
36