ORCA-C/Tests/Conformance/C2.1.1.1.CC

/* Conformance Test 2.1.1.1:  Verification of encoding for null */
#include <string.h>

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

int main (void)
  {
   char string [4];

   strcpy (string, "");
   if (string [0] != 0)
       goto Fail;

   strcpy (string, "abc");
   if (string [3] != 0)
       goto Fail;

   printf ("Passed Conformance Test 2.1.1.1\n");
   return 0;

Fail:
   printf ("Failed Conformance Test 2.1.1.1\n");
 }
Change all text/source files to LF line endings. 2017-10-21 23:40:19 +00:00			`/* Conformance Test 2.1.1.1: Verification of encoding for null */`
			`#include <string.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 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			`{`
			`char string [4];`

			`strcpy (string, "");`
			`if (string [0] != 0)`
			`goto Fail;`

			`strcpy (string, "abc");`
			`if (string [3] != 0)`
			`goto Fail;`

			`printf ("Passed Conformance Test 2.1.1.1\n");`
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			`return 0;`
Change all text/source files to LF line endings. 2017-10-21 23:40:19 +00:00
			`Fail:`
			`printf ("Failed Conformance Test 2.1.1.1\n");`
			`}`