ORCA-C/Tests/Deviance/D4.6.0.2.CC

/* Deviance Test 4.6.0.2:  Ensure attempt to initialize variables of type */
/*                         void and function is detected                  */

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

int main (void)
  {
   void v3 = 99.0;
   register void v4 = 'a';
   static char F3 (void) = 'm';
   extended F4 (int x, int y) = 4.0E300;

   printf ("Failed Deviance Test 4.6.0.2\n");
  }
Change all text/source files to LF line endings. 2017-10-21 23:40:19 +00:00			`/* Deviance Test 4.6.0.2: Ensure attempt to initialize variables of type */`
			`/* void and function is detected */`

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 22:50:42 +00:00			`int printf(const char *, ...);`

			`int main (void)`
Change all text/source files to LF line endings. 2017-10-21 23:40:19 +00:00			`{`
			`void v3 = 99.0;`
			`register void v4 = 'a';`
			`static char F3 (void) = 'm';`
			`extended F4 (int x, int y) = 4.0E300;`

			`printf ("Failed Deviance Test 4.6.0.2\n");`
			`}`