2017-10-21 23:40:19 +00:00
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/* Conformance Test 7.7.2.1: Verification of logical OR operator */
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#include <stdio.h>
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#include <math.h>
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main ()
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{
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int i [3] = { 5, 6, 7 }, *i1ptr = i, *i2ptr = &i [2];
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int j, k, m, n;
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long L = 32777;
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char ch = '!';
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enum E { a, b, c };
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unsigned int ui = 653;
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unsigned long ul = 895;
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unsigned char uch = 0x8;
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float f = 3.5;
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double d = 87.65;
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extended e = 92.33;
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/* Perform logical ORs; test expected results. Left-to-right evaluation */
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/* guaranteed. */
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j = i [0] || i [2]; k = L || c; m = 0 || uch++; n = a || ch--;
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if ((j != 1) || (k != 1) || (m != 1) || (n != 1) || (uch != 9) ||
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(ch != ' '))
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goto Fail;
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j = (!f) || (!d); k = --e || ++L; m = d || f; n = 0 || a;
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if ((j != 0) || (k != 1) || (m != 1) || (n != 0) ||
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(fabs(e - 91.33) > 0.00001) || (L != 32777))
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goto Fail;
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j = i1ptr || f; k = 0 || (--i2ptr);
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m = d || i1ptr++; n = i2ptr-- || 0;
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if ((j != 1) || (k != 1) || (m != 1) || (n != 1) || (*i1ptr != 5) ||
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(*i2ptr != 5))
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goto Fail;
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printf ("Passed Conformance Test 7.7.2.1\n");
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return;
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Fail:
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printf ("Failed Conformance Test 7.7.2.1\n");
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}
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