mirror of
https://github.com/byteworksinc/ORCA-C.git
synced 2024-11-17 05:06:10 +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.
25 lines
558 B
C++
25 lines
558 B
C++
/* Conformance Test 8.7.0.3: Make sure negative numbers are accepted */
|
|
/* in switch */
|
|
|
|
#include <stdio.h>
|
|
|
|
int main(void)
|
|
|
|
{
|
|
int i, sum1 = 0, sum2 = 0;
|
|
|
|
for (i = -11; i < 0; i++)
|
|
switch (i) {
|
|
case -1: case -3: case -5: case -7: case -9:
|
|
sum1 += i;
|
|
break;
|
|
case -2: case -4: case -6: case -8:
|
|
sum2 += i;
|
|
}
|
|
|
|
if ((sum1 == -25) && (sum2 == -20))
|
|
printf ("Passed Conformance Test 8.7.0.3\n");
|
|
else
|
|
printf ("Failed Conformance Test 8.7.0.3\n");
|
|
}
|