mirror of
https://github.com/byteworksinc/ORCA-C.git
synced 2024-06-07 03:29:29 +00:00
91d33b586d
The main changes made to most tests are:
*Declarations always include explicit types, not relying on implicit int. The declaration of main in most test programs is changed to be "int main (void) {...}", adding an explicit return type and a prototype. (There are still some non-prototyped functions, though.)
*Functions are always declared before use, either by including a header or by providing a declaration for the specific function. The latter approach is usually used for printf, to avoid requiring ORCA/C to process stdio.h when compiling every test case (which might make test runs noticeably slower).
*Make all return statements in non-void functions (e.g. main) return a value.
*Avoid some instances of undefined behavior and type errors in printf and scanf calls.
Several miscellaneous bugs are also fixed.
There are still a couple test cases that intentionally rely on the C89 behavior, to ensure it still works.
45 lines
1.0 KiB
C++
45 lines
1.0 KiB
C++
/* Conformance Test 7.10.0.1: Verification of comma operator */
|
|
|
|
#include <math.h>
|
|
#include <stdio.h>
|
|
|
|
int main (void)
|
|
{
|
|
int i = 5;
|
|
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;
|
|
|
|
i = (i++ * 2, i -= 2, 88);
|
|
L = (ch *= 2, ch--, 3000);
|
|
ch = ('a' || 'b', ch++, ch);
|
|
c = -9, 888, f * 3.3;
|
|
f = 1.1 + f, f -= 57, f+=1.0;
|
|
d = (L, uch, -f);
|
|
e = 8 + e, e -= 0.33, e / 2;
|
|
ui = ui * 3, ui--, ui;
|
|
ul = (ul >>= 5, ul & 0x0, ul++, ul);
|
|
uch = (2 + uch, 'Y');
|
|
|
|
if ((i != 88) || (L != 3000) || (ch != 'B') || (ui != 1958) ||
|
|
(ul != 28) || (uch != 'Y') || (fabs(c -(- 9.0)) > 0.00001) ||
|
|
(fabs(f - (-51.4)) > 0.00001) || (fabs(d - 51.40) > 0.00001) ||
|
|
(fabs(e - 100.000) > 0.00001))
|
|
goto Fail;
|
|
|
|
|
|
printf ("Passed Conformance Test 7.10.0.1\n");
|
|
return 0;
|
|
|
|
Fail:
|
|
printf ("Failed Conformance Test 7.10.0.1\n");
|
|
}
|