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111
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1 /* PR c/56078 */
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2 /* { dg-do run } */
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3 /* { dg-options "-std=gnu99" } */
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4
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5 typedef __SIZE_TYPE__ size_t;
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6 extern int memcmp (const void *, const void *, size_t);
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7 extern void abort (void);
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8
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9 struct T { int a; char b[]; };
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10 struct T t1 = { .a = 1, .b = "abcd", .b[0] = '2' };
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11 struct T t2 = { .a = 1, .b = "2bcd" };
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12 struct T t3 = { .a = 1, .b[2] = 'a' };
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13 struct T t4 = { .a = 1, .b = { '\0', '\0', 'a' } };
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14 struct T t5 = { .a = 1, .b = { [0] = 'a', [1] = 'b', [2] = 'c' } };
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15 struct T t6 = { .a = 1, .b[2] = 'c', .b[1] = 'x', .b[0] = 'a', .b[1] = 'b' };
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16
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17 int
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18 main ()
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19 {
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20 if (memcmp (t1.b, t2.b, sizeof ("abcd")) != 0
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21 || memcmp (t3.b, t4.b, 3) != 0
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22 || memcmp (t5.b, t6.b, 3) != 0)
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23 abort ();
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24 return 0;
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25 }
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