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1 /* PR c++/65690 */
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2 /* { dg-do run } */
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3
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4 typedef double T[4][4] __attribute__((aligned (2 * __alignof__ (double))));
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5 void foo (const T);
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6 struct S { T s; };
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7
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8 int
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9 main ()
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10 {
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11 if (__alignof__ (struct S) != 2 * __alignof__ (double)
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12 || __alignof__ (T) != 2 * __alignof__ (double)
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13 || __alignof__ (const struct S) != 2 * __alignof__ (double)
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14 || __alignof__ (const T) != 2 * __alignof__ (double))
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15 __builtin_abort ();
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16 return 0;
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17 }
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18
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19 #if defined(__cplusplus) && __cplusplus >= 201103L
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20 static_assert (alignof (S) == 2 * __alignof__ (double), "alignment of S");
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21 static_assert (alignof (T) == 2 * __alignof__ (double), "alignment of T");
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22 static_assert (alignof (const S) == 2 * __alignof__ (double), "alignment of const S");
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23 static_assert (alignof (const T) == 2 * __alignof__ (double), "alignment of const T");
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111
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24 #endif
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