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111
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1 /* { dg-do run } */
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2
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3 /* PR C/31499, test that the C front-end treats vectors like an array
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4 and that it works at runtime. */
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5
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6 #define vector __attribute__((__vector_size__(4*sizeof(int)) ))
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7 vector signed int v1[]={0,1,2,3,4,5,6,7};
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8
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9
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10 int main(void)
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11 {
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12 int i;
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13 for (i = 0; i < sizeof(v1)/sizeof(v1[0]); i++)
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14 {
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15 vector int t = v1[i];
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16 int *d = (int*)&t;
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17 int j;
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18 for (j = 0; j < 4; j++)
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19 {
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20 if (d[j] != i * 4 + j)
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21 __builtin_abort ();
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22 }
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23 }
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24 return 0;
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25 } |
