ORCA-C/Tests/Conformance/C6.2.3.3.CC
2017-10-21 18:40:19 -05:00

84 lines
2.2 KiB
C++

/* Conformance Test 6.2.3.3: Verification of type equivalence: long types */
#include <stdio.h>
main ()
{
signed char ch;
int i;
short sh;
long L;
unsigned char uch;
unsigned int ui;
unsigned short ush;
unsigned long uL = 65535;
static long TestULong (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);
uL = TestULong (uL, uL, uL, uL, uL, uL, uL, uL);
if (uL != 0xffFf0000)
goto Fail;
TestCnv (uL, uL, uL, uL, uL, uL, uL, uL);
printf ("Passed Conformance Test 6.2.3.3\n");
return;
Fail:
printf ("Failed Conformance Test 6.2.3.3\n");
}
/*****************************************************************************/
static long TestULong (unsigned long uL, unsigned short ush, unsigned int ui,
unsigned char uch, long L, short sh, int i,
signed char ch)
{
unsigned long UL;
/* Ensure parameters have not been changed during usual conversions. */
if ((uL != 0x0000ffFF) || (ush != 0xffff) || (ui != 0xFFFF) ||
(uch != 0xff) || (L != 65535) || (sh != -1) || (i != -1) ||
(ch != -1))
goto Fail;
/* Compute integral expression and check expected result. */
UL = ((uL >> 8 ^ ush >> 8) - (L + ch * sh)) | 0x80000000;
if (UL != 0xFFFF0000)
goto Fail;
return UL;
Fail:
printf ("Failure in TestULong function in Conformance Test 6.2.3.3\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 != 0xFFFF0000) || (ush != 0) || (ui != 0) ||
(uch != 0) || (L != -65536) || (sh != 0) || (i != 0) ||
(ch != 0))
goto Fail;
return;
Fail:
printf ("Failure in TestCnv function in Conformance Test 6.2.3.3\n");
exit (-1);
}