mirror of
https://github.com/byteworksinc/ORCA-C.git
synced 2024-06-11 13:29:36 +00:00
142 lines
2.6 KiB
C++
142 lines
2.6 KiB
C++
/* Conformance Test 4.5.2.2: Verification of pointer declarators for local */
|
|
/* data using the typedef storage class */
|
|
|
|
#include <math.h>
|
|
|
|
main ()
|
|
{
|
|
/* pointers to all the basic types */
|
|
typedef int *intPtr;
|
|
intPtr iPtr;
|
|
int i;
|
|
|
|
typedef long *longPtr;
|
|
longPtr lPtr;
|
|
long L;
|
|
|
|
typedef unsigned int *uintPtr;
|
|
uintPtr uiPtr;
|
|
unsigned int ui;
|
|
|
|
typedef unsigned long *ulongPtr;
|
|
ulongPtr ulPtr;
|
|
unsigned long ulong;
|
|
|
|
typedef comp *compPtr;
|
|
compPtr cmpPtr;
|
|
comp cmp;
|
|
|
|
typedef char *charPtr;
|
|
charPtr chPtr;
|
|
char ch;
|
|
|
|
typedef float *floatPtr;
|
|
floatPtr flPtr;
|
|
float fl;
|
|
|
|
typedef double *doublePtr;
|
|
doublePtr dblPtr;
|
|
double dbl;
|
|
|
|
typedef extended *extPtr;
|
|
extPtr ePtr;
|
|
extended ext;
|
|
|
|
/* pointers to conglomerate types */
|
|
|
|
struct s { int a;
|
|
long L; };
|
|
typedef struct s *structPtr;
|
|
structPtr sPtr;
|
|
struct s s;
|
|
|
|
enum colors { red, black, green };
|
|
typedef enum colors *colorPtr;
|
|
colorPtr colPtr;
|
|
enum colors color;
|
|
|
|
union longOrShort { int first;
|
|
long second; };
|
|
typedef union longOrShort *unionPtr;
|
|
unionPtr unPtr;
|
|
union longOrShort un;
|
|
|
|
iPtr = &i;
|
|
i = 3;
|
|
if (*iPtr != 3)
|
|
goto Fail;
|
|
|
|
lPtr = &L;
|
|
L = 32769;
|
|
if (*lPtr != 32769)
|
|
goto Fail;
|
|
|
|
uiPtr = &ui;
|
|
ui = 65535;
|
|
if (*uiPtr != 65535)
|
|
goto Fail;
|
|
|
|
ulPtr = &ulong;
|
|
ulong = 4294967295ul;
|
|
if (*ulPtr != 4294967295ul)
|
|
goto Fail;
|
|
|
|
cmpPtr = &cmp;
|
|
cmp = 4294967295ul;
|
|
if (*cmpPtr != 4294967295ul)
|
|
goto Fail;
|
|
|
|
chPtr = &ch;
|
|
ch = 'A';
|
|
if (*chPtr != 'A')
|
|
goto Fail;
|
|
|
|
flPtr = &fl;
|
|
fl = 123.456;
|
|
if (fabs(*flPtr - 123.456) > 0.00001)
|
|
goto Fail;
|
|
|
|
dblPtr = &dbl;
|
|
dbl = 0.0;
|
|
if (*dblPtr != 0.0)
|
|
goto Fail;
|
|
|
|
ePtr = &ext;
|
|
ext = 12.3e20;
|
|
if (fabs(*ePtr - 123.0E19) >0.00001)
|
|
goto Fail;
|
|
|
|
sPtr = &s;
|
|
s.a = 32767;
|
|
s.L = 2147483647;
|
|
if ((sPtr->L != 2147483647) || (sPtr->a != 32767))
|
|
goto Fail;
|
|
|
|
iPtr = &(s.a);
|
|
if (*iPtr != 32767)
|
|
goto Fail;
|
|
|
|
lPtr = &(s.L);
|
|
if (*lPtr != 2147483647)
|
|
goto Fail;
|
|
|
|
colPtr = &color;
|
|
color = black;
|
|
if (*colPtr != black)
|
|
goto Fail;
|
|
|
|
unPtr = &un;
|
|
un.first = 12;
|
|
if (unPtr->first != 12)
|
|
goto Fail;
|
|
un.second = 2147483646;
|
|
if (unPtr->second != 2147483646)
|
|
goto Fail;
|
|
|
|
printf ("Passed Conformance Test 4.5.2.2\n");
|
|
return;
|
|
|
|
Fail:
|
|
printf ("Failed Conformance Test 4.5.2.2\n");
|
|
}
|