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: @"\01?varp@@3PAHA" = global i32* null 10 // X64-DAG: @"\01?varp@@3PEAHEA" = global i32* null 11 12 extern void (*funp)(); 13 void (*funp)() = &fun; 14 // CHECK-DAG: @"\01?funp@@3P6AXXZA" = global void ()* null 15 // X64-DAG: @"\01?funp@@3P6AXXZEA" = global void ()* null 16 17 // CHECK-LABEL: @"\01??__Evarp@@YAXXZ" 18 // CHECK-DAG: store i32* @"\01?var@@3HA", i32** @"\01?varp@@3PAHA" 19 20 // X64-LABEL: @"\01??__Evarp@@YAXXZ" 21 // X64-DAG: store i32* @"\01?var@@3HA", i32** @"\01?varp@@3PEAHEA" 22 23 // CHECK-LABEL: @"\01??__Efunp@@YAXXZ"() 24 // CHECK-DAG: store void ()* @"\01?fun@@YAXXZ", void ()** @"\01?funp@@3P6AXXZA" 25 26 // X64-LABEL: @"\01??__Efunp@@YAXXZ"() 27 // X64-DAG: store void ()* @"\01?fun@@YAXXZ", void ()** @"\01?funp@@3P6AXXZEA" 28