ms-integer-static-data-members.cpp
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// RUN: %clang_cc1 -emit-llvm -triple=i386-pc-win32 %s -o - | FileCheck %s
// RUN: %clang_cc1 -emit-llvm -triple=x86_64-windows-msvc %s -o - | FileCheck %s
struct S {
static const int NoInit_Ref;
static const int Inline_NotDef_NotRef = 5;
static const int Inline_NotDef_Ref = 5;
static const int Inline_Def_NotRef = 5;
static const int Inline_Def_Ref = 5;
static const int OutOfLine_Def_NotRef;
static const int OutOfLine_Def_Ref;
};
const int *foo1() {
return &S::NoInit_Ref;
};
const int *foo2() {
return &S::Inline_NotDef_Ref;
};
const int *foo3() {
return &S::Inline_Def_Ref;
};
const int *foo4() {
return &S::OutOfLine_Def_Ref;
};
const int S::Inline_Def_NotRef;
const int S::Inline_Def_Ref;
const int S::OutOfLine_Def_NotRef = 5;
const int S::OutOfLine_Def_Ref = 5;
// No initialization.
// CHECK-DAG: @"?NoInit_Ref@S@@2HB" = external dso_local constant i32
// Inline initialization, no real definiton, not referenced.
// CHECK-NOT: @"?Inline_NotDef_NotRef@S@@2HB" = {{.*}} constant i32 5
// Inline initialization, no real definiton, referenced.
// CHECK-DAG: @"?Inline_NotDef_Ref@S@@2HB" = linkonce_odr dso_local constant i32 5, comdat, align 4
// Inline initialization, real definiton, not referenced.
// CHECK-NOT: @"?Inline_Def_NotRef@S@@2HB" = dso_local constant i32 5, align 4
// Inline initialization, real definiton, referenced.
// CHECK-DAG: @"?Inline_Def_Ref@S@@2HB" = linkonce_odr dso_local constant i32 5, comdat, align 4
// Out-of-line initialization.
// CHECK-DAG: @"?OutOfLine_Def_NotRef@S@@2HB" = dso_local constant i32 5, align 4
// CHECK-DAG: @"?OutOfLine_Def_Ref@S@@2HB" = dso_local constant i32 5, align 4