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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.misc-tests/] [sieve.c] - Blame information for rev 299

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Line No. Rev Author Line
1 299 jeremybenn
 
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#define TRUE 1
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#define FALSE 0
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#define SIZE 8190
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char flags[SIZE+1];
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main()
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{
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        register int i, prime, k, count, iter;
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        for (iter=1;iter<=100;iter++)           {
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                count=0;
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                for (i=0;i<=SIZE;i++)
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                        flags[i]=TRUE;
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                for (i=0;i<=SIZE;i++) {
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                        if (flags[i]) {
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                                prime=i+i+3;
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                                for (k=i+prime;k<=SIZE;k+=prime)
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                                        flags[k]=FALSE;
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                                count++;
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                        }
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                }
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        }
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        return 0;
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}
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