text: //===-- moddi3_test.c - Test __moddi3 -------------------------------------===//
  //
  //                     The LLVM Compiler Infrastructure
  //
  // This file is dual licensed under the MIT and the University of Illinois Open
  // Source Licenses. See LICENSE.TXT for details.
  //
  //===----------------------------------------------------------------------===//
  //
  // This file tests __moddi3 for the compiler_rt library.
  //
  //===----------------------------------------------------------------------===//
  
  #include "int_lib.h"
  #include <stdio.h>
  
  // Returns: a % b
  
  di_int __moddi3(di_int a, di_int b);
  
  int test__moddi3(di_int a, di_int b, di_int expected)
  {
      di_int x = __moddi3(a, b);
      if (x != expected)
          printf("error in __moddi3: %lld %% %lld = %lld, expected %lld\n",
                 a, b, x, expected);
      return x != expected;
  }
  
  char assumption_1[sizeof(di_int) == 2*sizeof(si_int)] = {0};
  
  int main()
  {
      if (test__moddi3(0, 1, 0))
          return 1;
      if (test__moddi3(0, -1, 0))
          return 1;
  
      if (test__moddi3(5, 3, 2))
          return 1;
      if (test__moddi3(5, -3, 2))
          return 1;
      if (test__moddi3(-5, 3, -2))
          return 1;
      if (test__moddi3(-5, -3, -2))
          return 1;
  
      if (test__moddi3(0x8000000000000000LL, 1, 0x0LL))
          return 1;
      if (test__moddi3(0x8000000000000000LL, -1, 0x0LL))
          return 1;
      if (test__moddi3(0x8000000000000000LL, 2, 0x0LL))
          return 1;
      if (test__moddi3(0x8000000000000000LL, -2, 0x0LL))
          return 1;
      if (test__moddi3(0x8000000000000000LL, 3, -2))
          return 1;
      if (test__moddi3(0x8000000000000000LL, -3, -2))
          return 1;
  
      printf("PASS\n");
      return 0;
  }
  