26 lines
443 B
C
26 lines
443 B
C
/* PR middle-end/41935 */
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/* { dg-do run } */
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/* { dg-options "-O2" } */
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extern void abort (void);
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struct A { int a; int b[10]; };
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int
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foo (struct A *p)
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{
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return __builtin_offsetof (struct A, b[p->a]);
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}
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int
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main ()
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{
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struct A a;
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a.a = 7;
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if (foo (&a) != 7 * sizeof (int) + __builtin_offsetof (struct A, b))
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abort ();
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a.a = 2;
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if (foo (&a) != 2 * sizeof (int) + __builtin_offsetof (struct A, b))
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abort ();
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return 0;
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}
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