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// RUN: %clang_cc1 -no-opaque-pointers -triple x86_64-windows-gnu -o - -emit-llvm %s | FileCheck %s -check-prefix CHECK-WIN
// RUN: %clang_cc1 -no-opaque-pointers -triple x86_64-linux-gnu -o - -emit-llvm %s | FileCheck %s -check-prefix CHECK-LIN
typedef __PTRDIFF_TYPE__ ptrdiff_t;
template <typename FTy> ptrdiff_t func_as_int(FTy *fp) { return ptrdiff_t(fp); }
int f_plain(int);
int __attribute__((sysv_abi)) f_sysvabi(int);
int __attribute__((ms_abi)) f_msabi(int);
ptrdiff_t useThem() {
ptrdiff_t rv = 0;
rv += func_as_int(f_plain);
rv += func_as_int(f_sysvabi);
rv += func_as_int(f_msabi);
return rv;
}
// CHECK-WIN: define dso_local noundef i64 @_Z7useThemv()
// CHECK-WIN: call noundef i64 @_Z11func_as_intIFiiEExPT_(i32 (i32)* noundef @_Z7f_plaini)
// CHECK-WIN: call noundef i64 @_Z11func_as_intIU8sysv_abiFiiEExPT_(i32 (i32)* noundef @_Z9f_sysvabii)
// CHECK-WIN: call noundef i64 @_Z11func_as_intIFiiEExPT_(i32 (i32)* noundef @_Z7f_msabii)
// CHECK-LIN: define{{.*}} i64 @_Z7useThemv()
// CHECK-LIN: call noundef i64 @_Z11func_as_intIFiiEElPT_(i32 (i32)* noundef @_Z7f_plaini)
// CHECK-LIN: call noundef i64 @_Z11func_as_intIFiiEElPT_(i32 (i32)* noundef @_Z9f_sysvabii)
// CHECK-LIN: call noundef i64 @_Z11func_as_intIU6ms_abiFiiEElPT_(i32 (i32)* noundef @_Z7f_msabii)
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