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jeremybenn |
/* Test for C99 designated initializers */
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/* Origin: Jakub Jelinek <jakub@redhat.com> */
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/* { dg-do run } */
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/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
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typedef __SIZE_TYPE__ size_t;
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typedef __WCHAR_TYPE__ wchar_t;
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extern int memcmp (const void *, const void *, size_t);
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extern void abort (void);
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extern void exit (int);
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int a[10] = { 10, 0, 12, 13, 14, 0, 0, 17, 0, 0 };
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int b[10] = { 10, [4] = 15, [2] = 12, [4] = 14, [7] = 17 };
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int c[10] = { 10, [4] = 15, [2] = 12, [3] = 13, 14, [7] = 17 };
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struct A {
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int B;
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short C[2];
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};
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struct A d[] = { { 0, { 1, 2 } }, { 0, { 0, 0 } }, { 10, { 11, 12 } } };
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struct A e[] = { 0, 1, 2, [2] = 10, 11, 12 };
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struct A f[] = { 0, 1, 2, [2].C = 11, 12, 13 };
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struct A g[] = { 0, 1, 2, [2].C[1] = 12, 13, 14 };
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struct A h[] = { 0, 1, 2, [2] = { .C[1] = 12 }, 13, 14 };
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struct A i[] = { 0, 1, 2, [2] = { .C = { [1] = 12 } }, 13, 14 };
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union D {
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int E;
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double F;
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struct A G;
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};
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union D j[] = { [4] = 1, [4].F = 1.0, [1].G.C[1] = 4 };
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struct H {
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char I[6];
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int J;
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} k[] = { { { "foo" }, 1 }, [0].I[0] = 'b' };
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struct K {
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wchar_t L[6];
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int M;
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} l[] = { { { L"foo" }, 1 }, [0].L[2] = L'x', [0].L[4] = L'y' };
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struct H m[] = { { { "foo" }, 1 }, [0] = { .I[0] = 'b' } };
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struct H n[] = { { { "foo" }, 1 }, [0].I = { "a" }, [0].J = 2 };
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int o = { 22 };
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int main (void)
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{
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if (b[3])
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abort ();
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b[3] = 13;
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if (memcmp (a, b, sizeof (a)) || memcmp (a, c, sizeof (a)))
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abort ();
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if (memcmp (d, e, sizeof (d)) || sizeof (d) != sizeof (e))
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abort ();
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if (f[2].B != 0 || g[2].B != 0 || g[2].C[0] != 0)
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abort ();
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if (memcmp (g, h, sizeof (g)) || memcmp (g, i, sizeof (g)))
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abort ();
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f[2].B = 10;
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g[2].B = 10;
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g[2].C[0] = 11;
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if (memcmp (d, f, sizeof (d)) || memcmp (d, g, sizeof (d)))
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abort ();
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if (f[3].B != 13 || g[3].B != 13 || g[3].C[0] != 14)
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abort ();
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if (j[0].E || j[1].G.B || j[1].G.C[0] || j[1].G.C[1] != 4)
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abort ();
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if (j[2].E || j[3].E || j[4].F != 1.0)
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abort ();
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if (memcmp (k[0].I, "boo\0\0", 6) || k[0].J != 1)
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abort ();
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if (memcmp (l[0].L, L"fox\0y", 6 * sizeof(wchar_t)) || l[0].M != 1)
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abort ();
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if (memcmp (m[0].I, "b\0\0\0\0", 6) || m[0].J)
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abort ();
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if (memcmp (n[0].I, "a\0\0\0\0", 6) || n[0].J != 2)
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abort ();
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if (o != 22)
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abort ();
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exit (0);
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}
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