dawn-cmake/test/tint/array/assign_to_private_var.wgsl....

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#include <metal_stdlib>
using namespace metal;
template<typename T, size_t N>
struct tint_array {
const constant T& operator[](size_t i) const constant { return elements[i]; }
device T& operator[](size_t i) device { return elements[i]; }
const device T& operator[](size_t i) const device { return elements[i]; }
thread T& operator[](size_t i) thread { return elements[i]; }
const thread T& operator[](size_t i) const thread { return elements[i]; }
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
T elements[N];
};
struct tint_private_vars_struct {
tint_array<int4, 4> src_private;
tint_array<int4, 4> dst;
tint_array<tint_array<tint_array<int, 2>, 3>, 4> dst_nested;
};
struct S {
/* 0x0000 */ tint_array<int4, 4> arr;
};
tint_array<int4, 4> ret_arr() {
tint_array<int4, 4> const tint_symbol_1 = tint_array<int4, 4>{};
return tint_symbol_1;
}
S ret_struct_arr() {
S const tint_symbol_2 = S{};
return tint_symbol_2;
}
void foo(tint_array<int4, 4> src_param, thread tint_private_vars_struct* const tint_private_vars, threadgroup tint_array<int4, 4>* const tint_symbol_4, const constant S* const tint_symbol_5, device S* const tint_symbol_6) {
tint_array<int4, 4> src_function = {};
tint_array<int4, 4> const tint_symbol_3 = tint_array<int4, 4>{int4(1), int4(2), int4(3), int4(3)};
(*(tint_private_vars)).dst = tint_symbol_3;
(*(tint_private_vars)).dst = src_param;
(*(tint_private_vars)).dst = ret_arr();
tint_array<int4, 4> const src_let = tint_array<int4, 4>{};
(*(tint_private_vars)).dst = src_let;
(*(tint_private_vars)).dst = src_function;
(*(tint_private_vars)).dst = (*(tint_private_vars)).src_private;
(*(tint_private_vars)).dst = *(tint_symbol_4);
S const tint_symbol = ret_struct_arr();
(*(tint_private_vars)).dst = tint_symbol.arr;
(*(tint_private_vars)).dst = (*(tint_symbol_5)).arr;
(*(tint_private_vars)).dst = (*(tint_symbol_6)).arr;
tint_array<tint_array<tint_array<int, 2>, 3>, 4> src_nested = {};
(*(tint_private_vars)).dst_nested = src_nested;
}