1 | // RUN: %clang_cc1 -triple i686-windows-msvc -fms-extensions -fno-rtti -emit-llvm -std=c++1y -O0 -o - %s | FileCheck %s |
2 | // RUN: %clang_cc1 -triple x86_64-windows-msvc -fms-extensions -fno-rtti -emit-llvm -std=c++1y -O0 -o - %s | FileCheck %s --check-prefix X64 |
3 | |
4 | extern int __declspec(dllimport) var; |
5 | extern void __declspec(dllimport) fun(); |
6 | |
7 | extern int *varp; |
8 | int *varp = &var; |
9 | // CHECK-DAG: @"?varp@@3PAHA" = dso_local global i32* null |
10 | // X64-DAG: @"?varp@@3PEAHEA" = dso_local global i32* null |
11 | |
12 | extern void (*funp)(); |
13 | void (*funp)() = &fun; |
14 | // CHECK-DAG: @"?funp@@3P6AXXZA" = dso_local global void ()* null |
15 | // X64-DAG: @"?funp@@3P6AXXZEA" = dso_local global void ()* null |
16 | |
17 | // CHECK-LABEL: @"??__Evarp@@YAXXZ" |
18 | // CHECK-DAG: store i32* @"?var@@3HA", i32** @"?varp@@3PAHA" |
19 | |
20 | // X64-LABEL: @"??__Evarp@@YAXXZ" |
21 | // X64-DAG: store i32* @"?var@@3HA", i32** @"?varp@@3PEAHEA" |
22 | |
23 | // CHECK-LABEL: @"??__Efunp@@YAXXZ"() |
24 | // CHECK-DAG: store void ()* @"?fun@@YAXXZ", void ()** @"?funp@@3P6AXXZA" |
25 | |
26 | // X64-LABEL: @"??__Efunp@@YAXXZ"() |
27 | // X64-DAG: store void ()* @"?fun@@YAXXZ", void ()** @"?funp@@3P6AXXZEA" |
28 | |