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      1 // RUN: %clang_cc1 -Werror -triple thumbv7-windows-itanium -mfloat-abi hard -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();
      8 
      9 __declspec(dllexport) void export_implemented_function() {
     10 }
     11 
     12 __declspec(dllimport) void import_function(int);
     13 
     14 void call_imported_function() {
     15   export_declared_function();
     16   return import_function(import_int);
     17 }
     18 
     19 // CHECK: @import_int = external dllimport global i32
     20 // CHECK: @export_int = common dllexport global i32 0, align 4
     21 
     22 // CHECK: define dllexport arm_aapcs_vfpcc void @export_implemented_function()
     23 
     24 // CHECK: declare dllimport arm_aapcs_vfpcc void @import_function(i32)
     25 
     26