ORCA-C/Tests/Conformance/C6.2.3.2.CC
2017-10-21 18:40:19 -05:00

83 lines
2.2 KiB
C++

/* Conformance Test 6.2.3.2: Verification of type equivalence: long types */
#include <stdio.h>
main ()
{
signed char ch;
int i;
short sh;
long L = 2147483647;
unsigned char uch;
unsigned int ui;
unsigned short ush;
unsigned long uL;
static long TestLong (unsigned long uL, unsigned short ush, unsigned int ui,
unsigned char uch, long L, short sh, int i,
signed char ch);
static void TestCnv (unsigned long uL, unsigned short ush, unsigned int ui,
unsigned char uch, long L, short sh, int i,
signed char ch);
L = TestLong (L, L, L, L, L, L, L, L);
if (L != -2139095296)
goto Fail;
TestCnv (L, L, L, L, L, L, L, L);
printf ("Passed Conformance Test 6.2.3.2\n");
return;
Fail:
printf ("Failed Conformance Test 6.2.3.2\n");
}
/*****************************************************************************/
static long TestLong (unsigned long uL, unsigned short ush, unsigned int ui,
unsigned char uch, long L, short sh, int i,
signed char ch)
{
long LL;
/* Ensure parameters have not been changed during usual conversions. */
if ((uL != 0x7fFFffFF) || (ush != 0xffff) || (ui != 0xFFFF) ||
(uch != 0xff) || (L != 2147483647) || (sh != -1) || (i != -1) ||
(ch != -1))
goto Fail;
/* Compute integral expression and check expected result. */
LL = (uL >> 8 ^ ush >> 8) - (L + ch * sh);
if (LL != -2139095296)
goto Fail;
return LL;
Fail:
printf ("Failure in TestLong function in Conformance Test 6.2.3.2\n");
exit (-1);
}
/*****************************************************************************/
static void TestCnv (unsigned long uL, unsigned short ush, unsigned int ui,
unsigned char uch, long L, short sh, int i,
signed char ch)
{
if ((uL != 0x807FFF00) || (ush != 0xFF00) || (ui != 0xFF00) || (uch != 0) ||
(L != -2139095296) || (sh != -256) || (i != -256) || (ch != 0))
goto Fail;
return;
Fail:
printf ("Failure in TestCnv function in Conformance Test 6.2.3.2\n");
exit (-1);
}