ORCA-C/Tests/Conformance/C8.7.0.3.CC

/* 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");
}
Change all text/source files to LF line endings. 2017-10-21 18:40:19 -05:00			`/* Conformance Test 8.7.0.3: Make sure negative numbers are accepted */`
			`/* in switch */`

			`#include <stdio.h>`

Fix various C99+ conformance issues and bugs in test cases. 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. 2022-10-17 17:50:42 -05:00			`int main(void)`
Change all text/source files to LF line endings. 2017-10-21 18:40:19 -05:00
			`{`
			`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");`
			`}`