1 // RUN: %clang_cc1 -emit-llvm -triple=i386-pc-win32 -fms-compatibility %s -o - | FileCheck %s
2 // RUN: %clang_cc1 -DINLINE_INIT -emit-llvm -triple=i386-pc-win32 -fms-compatibility %s -o - | FileCheck %s --check-prefix=CHECK-INLINE
3 // RUN: %clang_cc1 -DREAL_DEFINITION -emit-llvm -triple=i386-pc-win32 -fms-compatibility %s -o - | FileCheck %s --check-prefix=CHECK-OUTOFLINE
4 // RUN: %clang_cc1 -DINLINE_INIT -DREAL_DEFINITION -emit-llvm -triple=i386-pc-win32 -fms-compatibility %s -o - | FileCheck %s --check-prefix=CHECK-INLINE
5
6 struct S {
7 // For MS ABI, we emit a linkonce_odr definition here, even though it's really just a declaration.
8 #ifdef INLINE_INIT
9 static const int x = 5;
10 #else
11 static const int x;
12 #endif
13 };
14
f()15 const int *f() {
16 return &S::x;
17 };
18
19 #ifdef REAL_DEFINITION
20 #ifdef INLINE_INIT
21 const int S::x;
22 #else
23 const int S::x = 5;
24 #endif
25 #endif
26
27
28 // Inline initialization.
29 // CHECK-INLINE: @"\01?x@S@@2HB" = linkonce_odr constant i32 5, comdat, align 4
30
31 // Out-of-line initialization.
32 // CHECK-OUTOFLINE: @"\01?x@S@@2HB" = constant i32 5, align 4
33
34 // No initialization.
35 // CHECK: @"\01?x@S@@2HB" = external constant i32
36