1 | // RUN: %clang_cc1 %s -triple i386-unknown-unknown -emit-llvm -o - | FileCheck %s |
2 | |
3 | // CHECK: @var1 = external global i32 |
4 | // CHECK: @_ZN1N4var2E = external global i32 |
5 | // CHECK: @var5 = external global i32 |
6 | // CHECK: @_ZN1N4var3E = external global i32 |
7 | // CHECK: @_ZN1N4var4E = external global i32 |
8 | |
9 | // CHECK: declare i32 @_Z5func1v() |
10 | // CHECK: declare i32 @_ZN1N5func2Ev() |
11 | // CHECK: declare i32 @func4() |
12 | // CHECK: declare i32 @_ZN1N5func3Ev() |
13 | |
14 | int f1() { |
15 | extern int var1, func1(); |
16 | return var1 + func1(); |
17 | } |
18 | |
19 | namespace N { |
20 | |
21 | int f2() { |
22 | extern int var2, func2(); |
23 | return var2 + func2(); |
24 | } |
25 | |
26 | struct S { |
27 | static int f3() { |
28 | extern int var3, func3(); |
29 | struct LC { int localfunc() { extern int var4; return var4; } }; |
30 | LC localobj; |
31 | return var3 + func3() + localobj.localfunc(); |
32 | } |
33 | }; |
34 | |
35 | int anchorf3() { return S::f3(); } |
36 | |
37 | extern "C" { |
38 | int f4() { |
39 | extern int var5, func4(); |
40 | return var5 + func4(); |
41 | } |
42 | } |
43 | |
44 | } |
45 | |
46 | |