// PR c++/19263
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// PR c++/19263
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// { dg-do run }
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// { dg-do run }
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// { dg-options "-O2" }
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// { dg-options "-O2" }
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typedef signed char v8qi __attribute__ ((vector_size (8)));
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typedef signed char v8qi __attribute__ ((vector_size (8)));
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extern "C" void abort (void);
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extern "C" void abort (void);
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static unsigned char S[16];
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static unsigned char S[16];
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struct A
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struct A
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{
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{
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int i;
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int i;
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v8qi j, k;
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v8qi j, k;
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int l;
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int l;
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};
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};
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void
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void
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foo (unsigned char v)
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foo (unsigned char v)
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{
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{
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A a = { 1, { v, v, v, v, v, v, v, v },
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A a = { 1, { v, v, v, v, v, v, v, v },
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{ v + 1, v + 1, v + 1, v + 1, v + 1, v + 1, v + 1, v + 1 }, 3 };
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{ v + 1, v + 1, v + 1, v + 1, v + 1, v + 1, v + 1, v + 1 }, 3 };
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v8qi *s = (v8qi *) &S[0];
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v8qi *s = (v8qi *) &S[0];
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*s = a.j;
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*s = a.j;
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s[1] = a.k;
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s[1] = a.k;
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}
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}
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void
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void
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bar (unsigned char v)
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bar (unsigned char v)
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{
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{
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v8qi val8 = { v, v, v, v, v, v, v, v };
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v8qi val8 = { v, v, v, v, v, v, v, v };
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v8qi *s = (v8qi *) &S[0];
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v8qi *s = (v8qi *) &S[0];
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*s = val8;
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*s = val8;
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}
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}
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int n = 5, cnt;
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int n = 5, cnt;
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int
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int
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num (void)
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num (void)
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{
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{
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++cnt;
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++cnt;
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return n;
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return n;
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}
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}
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void
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void
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baz (void)
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baz (void)
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{
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{
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static A a = { 0, { num (), num (), num (), num (), 6, 6, 6, 6 },
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static A a = { 0, { num (), num (), num (), num (), 6, 6, 6, 6 },
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{ 7, 7, 7, 7, 8, 8, 8, 8 }, 0 };
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{ 7, 7, 7, 7, 8, 8, 8, 8 }, 0 };
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v8qi *s = (v8qi *) &S[0];
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v8qi *s = (v8qi *) &S[0];
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*s = a.j;
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*s = a.j;
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s[1] = a.k;
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s[1] = a.k;
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}
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}
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int
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int
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main ()
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main ()
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{
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{
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int i;
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int i;
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foo (1);
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foo (1);
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for (i = 0; i < 8; ++i)
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for (i = 0; i < 8; ++i)
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if (S[i] != 1)
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if (S[i] != 1)
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abort ();
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abort ();
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for (; i < 16; ++i)
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for (; i < 16; ++i)
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if (S[i] != 2)
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if (S[i] != 2)
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abort ();
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abort ();
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bar (3);
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bar (3);
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for (i = 0; i < 8; ++i)
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for (i = 0; i < 8; ++i)
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if (S[i] != 3)
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if (S[i] != 3)
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abort ();
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abort ();
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return 0;
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return 0;
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baz ();
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baz ();
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if (cnt != 4)
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if (cnt != 4)
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abort ();
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abort ();
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for (i = 0; i < 16; ++i)
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for (i = 0; i < 16; ++i)
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if (S[i] != 5 + (i / 4))
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if (S[i] != 5 + (i / 4))
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abort ();
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abort ();
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return 0;
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return 0;
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}
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}
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