clang/test/CodeGen/windows-on-arm-dllimport-dllexport.c

   1 // RUN: %clang_cc1 -Werror -triple thumbv7-windows-itanium -mfloat-abi hard -fms-extensions -emit-llvm %s -o - | FileCheck %s
   2
   3 __declspec(dllexport) int export_int;
   4
   5 __declspec(dllimport) int import_int;
   6
   7 __declspec(dllexport) void export_declared_function(void);
   8
   9 __declspec(dllexport) void export_implemented_function(void) {
  10 }
  11
  12 __declspec(dllimport) void import_function(int);
  13
  14 void call_imported_function(void) {
  15   export_declared_function();
  16   return import_function(import_int);
  17 }
  18
  19 // CHECK: @import_int = external dllimport global i32
  20 // CHECK: @export_int = dso_local dllexport global i32 0, align 4
  21
  22 // CHECK: define dso_local dllexport arm_aapcs_vfpcc void @export_implemented_function()
  23
  24 // CHECK: declare dllimport arm_aapcs_vfpcc void @import_function(i32 noundef)
  25