ORCA-C/Tests/Conformance/C21.1.0.2.CC

/* Conformance Test 21.1.0.2:  Verification of assert, ndebug macros */

#include <assert.h>
#define NDEBUG 1

int printf(const char *, ...);

int main (void)
  {
   int i = 7;
   assert (i == 7);
   printf ("Passed Conformance Test 21.1.0.2\n");
  }
Change all text/source files to LF line endings. 2017-10-21 18:40:19 -05:00			`/* Conformance Test 21.1.0.2: Verification of assert, ndebug macros */`

			`#include <assert.h>`
			`#define NDEBUG 1`

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 printf(const char *, ...);`

			`int main (void)`
Change all text/source files to LF line endings. 2017-10-21 18:40:19 -05:00			`{`
			`int i = 7;`
			`assert (i == 7);`
			`printf ("Passed Conformance Test 21.1.0.2\n");`
			`}`