ORCA-C/Tests/Conformance/C7.6.4.1.CC

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/* Conformance Test 7.6.4.1: Verification of relational operators */
#include <stdio.h>
main ()
{
int i [3] = { 5, 6, 7 }, *i1ptr = i, *i2ptr = &i [2];
int j, k, m, n;
long L = 32777;
char ch = '!';
unsigned int ui = 653;
unsigned long ul = 895;
unsigned char uch = 0x8;
comp c = 4294;
float f = 3.5;
double d = 87.65;
extended e = 92.33;
/* Compare integers and test expected results. */
j = i [0] < i [2]; k = L <= c; m = uch >= ul; n = ch > ch;
if ((j != 1) || (k != 0) || (m != 0) || (n != 0))
goto Fail;
/* Compare floating point values and test expected results. */
j = f < d; k = e <= e; m = d > e; n = e >= f;
if ((j != 1) || (k != 1) || (m != 0) || (n != 1))
goto Fail;
/* Compare pointers and test expected results. */
j = i1ptr > i2ptr; k = i2ptr <= i1ptr;
m = i2ptr > i1ptr; n = i1ptr >= i2ptr;
if ((j != 0) || (k != 0) || (m != 1) || (n != 0))
goto Fail;
printf ("Passed Conformance Test 7.6.4.1\n");
return;
Fail:
printf ("Failed Conformance Test 7.6.4.1\n");
}