Ulrich Weigand | 9230997 | 2012-10-24 12:22:56 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -triple i386-unknown-unknown -emit-llvm -o - | FileCheck %s |
Eli Friedman | 7facf84 | 2009-12-02 20:32:49 +0000 | [diff] [blame] | 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 | |