user: Translate the below assembly code into C programming language:

```asm
<test_reduction>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movl   $0x0,-0x4(%rbp)
  jmp    L300
L397:
  addl   $0x1,-0x4(%rbp)
L300:
  cmpl   $0xf,-0x4(%rbp)
  jle    L397
  movl   $0x0,-0x4(%rbp)
  jmp    L237
L292:
  addl   $0x1,-0x4(%rbp)
L237:
  cmpl   $0xf,-0x4(%rbp)
  jle    L292
  movl   $0x0,-0x4(%rbp)
  jmp    L54
L207:
  addl   $0x1,-0x4(%rbp)
L54:
  cmpl   $0xf,-0x4(%rbp)
  jle    L207
  movl   $0x0,-0x4(%rbp)
  jmp    L325
L254:
  addl   $0x1,-0x4(%rbp)
L325:
  cmpl   $0xf,-0x4(%rbp)
  jle    L254
  movl   $0x0,-0x4(%rbp)
  jmp    L387
L340:
  addl   $0x1,-0x4(%rbp)
L387:
  cmpl   $0xf,-0x4(%rbp)
  jle    L340
  movl   $0x0,-0x4(%rbp)
  jmp    L409
L346:
  addl   $0x1,-0x4(%rbp)
L409:
  cmpl   $0xf,-0x4(%rbp)
  jle    L346
  movl   $0x0,-0x4(%rbp)
  jmp    L299
L440:
  addl   $0x1,-0x4(%rbp)
L299:
  cmpl   $0xf,-0x4(%rbp)
  jle    L440
  movl   $0x0,-0x4(%rbp)
  jmp    L66
L78:
  addl   $0x1,-0x4(%rbp)
L66:
  cmpl   $0xf,-0x4(%rbp)
  jle    L78
  movl   $0x0,-0x4(%rbp)
  jmp    L18
L218:
  addl   $0x1,-0x4(%rbp)
L18:
  cmpl   $0xf,-0x4(%rbp)
  jle    L218
  movl   $0x0,-0x4(%rbp)
  jmp    L424
L17:
  addl   $0x1,-0x4(%rbp)
L424:
  cmpl   $0xf,-0x4(%rbp)
  jle    L17
  movl   $0x0,-0x4(%rbp)
  jmp    L206
L68:
  addl   $0x1,-0x4(%rbp)
L206:
  cmpl   $0xf,-0x4(%rbp)
  jle    L68
  movl   $0x0,-0x4(%rbp)
  jmp    L381
L436:
  addl   $0x1,-0x4(%rbp)
L381:
  cmpl   $0xf,-0x4(%rbp)
  jle    L436
  movl   $0x0,-0x4(%rbp)
  jmp    L321
L51:
  addl   $0x1,-0x4(%rbp)
L321:
  cmpl   $0xf,-0x4(%rbp)
  jle    L51
  movl   $0x0,-0x4(%rbp)
  jmp    L280
L86:
  addl   $0x1,-0x4(%rbp)
L280:
  cmpl   $0xf,-0x4(%rbp)
  jle    L86
  movl   $0x0,-0x4(%rbp)
  jmp    L264
L74:
  addl   $0x1,-0x4(%rbp)
L264:
  cmpl   $0xf,-0x4(%rbp)
  jle    L74
  movl   $0x0,-0x4(%rbp)
  jmp    L459
L217:
  addl   $0x1,-0x4(%rbp)
L459:
  cmpl   $0xf,-0x4(%rbp)
  jle    L217
  movl   $0x0,-0x4(%rbp)
  jmp    L334
L399:
  addl   $0x1,-0x4(%rbp)
L334:
  cmpl   $0xf,-0x4(%rbp)
  jle    L399
  movl   $0x0,-0x4(%rbp)
  jmp    L433
L8:
  addl   $0x1,-0x4(%rbp)
L433:
  cmpl   $0xf,-0x4(%rbp)
  jle    L8
  movl   $0x0,-0x4(%rbp)
  jmp    L360
L181:
  addl   $0x1,-0x4(%rbp)
L360:
  cmpl   $0xf,-0x4(%rbp)
  jle    L181
  movl   $0x0,-0x4(%rbp)
  jmp    L252
L112:
  addl   $0x1,-0x4(%rbp)
L252:
  cmpl   $0xf,-0x4(%rbp)
  jle    L112
  movl   $0x0,-0x4(%rbp)
  jmp    L289
L162:
  addl   $0x1,-0x4(%rbp)
L289:
  cmpl   $0xf,-0x4(%rbp)
  jle    L162
  movl   $0x0,-0x4(%rbp)
  jmp    L188
L287:
  addl   $0x1,-0x4(%rbp)
L188:
  cmpl   $0xf,-0x4(%rbp)
  jle    L287
  movl   $0x0,-0x4(%rbp)
  jmp    L161
L250:
  addl   $0x1,-0x4(%rbp)
L161:
  cmpl   $0xf,-0x4(%rbp)
  jle    L250
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void test_reduction() {
  int i, x, y;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction()
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(x)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction( : x)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(,
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(+
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(+:
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(+ :)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(+ :, y)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(+ : x, + : y)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(% : x)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(+ : x)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(* : x)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(- : x)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(& : x)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(| : x)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(^ : x)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(&& : x)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(|| : x)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(max : x)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(min : x)
  for (i = 0; i < 16; ++i)
    ;
  struct X {
    int x;
  };
  struct X X;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(+ : X.x)
  for (i = 0; i < 16; ++i)
    ;
#pragma omp target
#pragma omp teams
#pragma omp distribute simd reduction(+ : x + x)
  for (i = 0; i < 16; ++i)
    ;
}
```