/in/foo.c:10:3: error: stray '\350' in program
 cv花色 = ['♠', '♥', '♦', '♣']
   ^
/in/foo.c:10:4: error: stray '\212' in program
 cv花色 = ['♠', '♥', '♦', '♣']
    ^
/in/foo.c:10:5: error: stray '\261' in program
 cv花色 = ['♠', '♥', '♦', '♣']
     ^
/in/foo.c:10:6: error: stray '\350' in program
 cv花色 = ['♠', '♥', '♦', '♣']
      ^
/in/foo.c:10:7: error: stray '\211' in program
 cv花色 = ['♠', '♥', '♦', '♣']
       ^
/in/foo.c:10:8: error: stray '\262' in program
 cv花色 = ['♠', '♥', '♦', '♣']
        ^
/in/foo.c:10:1: warning: data definition has no type or storage class
 cv花色 = ['♠', '♥', '♦', '♣']
 ^~
/in/foo.c:10:1: warning: type defaults to 'int' in declaration of 'cv' [-Wimplicit-int]
/in/foo.c:10:12: error: expected expression before '[' token
 cv花色 = ['♠', '♥', '♦', '♣']
            ^
/in/foo.c:10:13: warning: multi-character character constant [-Wmultichar]
 cv花色 = ['♠', '♥', '♦', '♣']
             ^~~~~
/in/foo.c:10:20: warning: multi-character character constant [-Wmultichar]
 cv花色 = ['♠', '♥', '♦', '♣']
                    ^~~~~
/in/foo.c:10:18: warning: left-hand operand of comma expression has no effect [-Wunused-value]
 cv花色 = ['♠', '♥', '♦', '♣']
                  ^
/in/foo.c:10:27: warning: multi-character character constant [-Wmultichar]
 cv花色 = ['♠', '♥', '♦', '♣']
                           ^~~~~
/in/foo.c:10:25: warning: left-hand operand of comma expression has no effect [-Wunused-value]
 cv花色 = ['♠', '♥', '♦', '♣']
                         ^
/in/foo.c:10:34: warning: multi-character character constant [-Wmultichar]
 cv花色 = ['♠', '♥', '♦', '♣']
                                  ^~~~~
/in/foo.c:10:32: warning: left-hand operand of comma expression has no effect [-Wunused-value]
 cv花色 = ['♠', '♥', '♦', '♣']
                                ^
/in/foo.c:11:1: error: stray '\347' in program
 点数 = ['2', '3', '4', '5', '6', '7', '8',
 ^
/in/foo.c:11:2: error: stray '\202' in program
 点数 = ['2', '3', '4', '5', '6', '7', '8',
  ^
/in/foo.c:11:3: error: stray '\271' in program
 点数 = ['2', '3', '4', '5', '6', '7', '8',
   ^
/in/foo.c:11:4: error: stray '\346' in program
 点数 = ['2', '3', '4', '5', '6', '7', '8',
    ^
/in/foo.c:11:5: error: stray '\225' in program
 点数 = ['2', '3', '4', '5', '6', '7', '8',
     ^
/in/foo.c:11:6: error: stray '\260' in program
 点数 = ['2', '3', '4', '5', '6', '7', '8',
      ^
/in/foo.c:11:14: warning: left-hand operand of comma expression has no effect [-Wunused-value]
 点数 = ['2', '3', '4', '5', '6', '7', '8',
              ^
/in/foo.c:11:19: warning: left-hand operand of comma expression has no effect [-Wunused-value]
 点数 = ['2', '3', '4', '5', '6', '7', '8',
                   ^
/in/foo.c:11:24: warning: left-hand operand of comma expression has no effect [-Wunused-value]
 点数 = ['2', '3', '4', '5', '6', '7', '8',
                        ^
/in/foo.c:11:29: warning: left-hand operand of comma expression has no effect [-Wunused-value]
 点数 = ['2', '3', '4', '5', '6', '7', '8',
                             ^
/in/foo.c:11:34: warning: left-hand operand of comma expression has no effect [-Wunused-value]
 点数 = ['2', '3', '4', '5', '6', '7', '8',
                                  ^
/in/foo.c:11:39: warning: left-hand operand of comma expression has no effect [-Wunused-value]
 点数 = ['2', '3', '4', '5', '6', '7', '8',
                                       ^
/in/foo.c:11:44: warning: left-hand operand of comma expression has no effect [-Wunused-value]
 点数 = ['2', '3', '4', '5', '6', '7', '8',
                                            ^
/in/foo.c:12:12: warning: multi-character character constant [-Wmultichar]
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
            ^~~~
/in/foo.c:12:10: warning: left-hand operand of comma expression has no effect [-Wunused-value]
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
          ^
/in/foo.c:12:16: warning: left-hand operand of comma expression has no effect [-Wunused-value]
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
                ^
/in/foo.c:12:21: warning: left-hand operand of comma expression has no effect [-Wunused-value]
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
                     ^
/in/foo.c:12:26: warning: left-hand operand of comma expression has no effect [-Wunused-value]
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
                          ^
/in/foo.c:12:31: warning: left-hand operand of comma expression has no effect [-Wunused-value]
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
                               ^
/in/foo.c:12:38: error: stray '\350' in program
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
                                      ^
/in/foo.c:12:39: error: stray '\212' in program
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
                                       ^
/in/foo.c:12:40: error: stray '\261' in program
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
                                        ^
/in/foo.c:12:41: error: stray '\350' in program
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
                                         ^
/in/foo.c:12:42: error: stray '\211' in program
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
                                          ^
/in/foo.c:12:43: error: stray '\262' in program
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
                                           ^
/in/foo.c:12:48: warning: multi-character character constant [-Wmultichar]
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
                                                ^~~~~
/in/foo.c:12:55: warning: multi-character character constant [-Wmultichar]
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
                                                       ^~~~~
/in/foo.c:12:62: warning: multi-character character constant [-Wmultichar]
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
                                                              ^~~~~
/in/foo.c:12:69: warning: multi-character character constant [-Wmultichar]
       '9', '10', 'J', 'Q', 'K', 'A']v花色 = ['♠', '♥', '♦', '♣']
                                                                     ^~~~~
/in/foo.c:13:1: error: stray '\347' in program
 点数 = ['2', '3', '4', '5', '6', '7', '8',
 ^
/in/foo.c:13:2: error: stray '\202' in program
 点数 = ['2', '3', '4', '5', '6', '7', '8',
  ^
/in/foo.c:13:3: error: stray '\271' in program
 点数 = ['2', '3', '4', '5', '6', '7', '8',
   ^
/in/foo.c:13:4: error: stray '\346' in program
 点数 = ['2', '3', '4', '5', '6', '7', '8',
    ^
/in/foo.c:13:5: error: stray '\225' in program
 点数 = ['2', '3', '4', '5', '6', '7', '8',
     ^
/in/foo.c:13:6: error: stray '\260' in program
 点数 = ['2', '3', '4', '5', '6', '7', '8',
      ^
/in/foo.c:14:12: warning: multi-character character constant [-Wmultichar]
       '9', '10', 'J', 'Q', 'K', 'A']花色 = ['♠', '♥', '♦', '♣']
            ^~~~
/in/foo.c:14:37: error: stray '\350' in program
       '9', '10', 'J', 'Q', 'K', 'A']花色 = ['♠', '♥', '♦', '♣']
                                     ^
/in/foo.c:14:38: error: stray '\212' in program
       '9', '10', 'J', 'Q', 'K', 'A']花色 = ['♠', '♥', '♦', '♣']
                                      ^
/in/foo.c:14:39: error: stray '\261' in program
       '9', '10', 'J', 'Q', 'K', 'A']花色 = ['♠', '♥', '♦', '♣']
                                       ^
/in/foo.c:14:40: error: stray '\350' in program
       '9', '10', 'J', 'Q', 'K', 'A']花色 = ['♠', '♥', '♦', '♣']
                                        ^
/in/foo.c:14:41: error: