ORCA-C/Tests/Deviance/D4.6.5.1.CC

/* Deviance Test 4.6.5.1:  Ensure illegal enumeration initializations are */
/*                         detected                                       */

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

static struct S { int i; float f; } s = { 2, 4.5 };
static char ch [] = "hey!";

static enum E1 { a, b, c } e1 = s;
enum E2 { d, e, f } e2 = &ch;

int main (void)
  {
   enum E3 { g, h } e3 = &s;
   register enum E4 { i, j, k } e4 = ch;

   printf ("Failed Deviance Test 4.6.5.1\n");
  }
Change all text/source files to LF line endings. 2017-10-21 18:40:19 -05:00			`/* Deviance Test 4.6.5.1: Ensure illegal enumeration initializations are */`
			`/* 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 17:50:42 -05:00			`int printf(const char *, ...);`

Change all text/source files to LF line endings. 2017-10-21 18:40:19 -05:00			`static struct S { int i; float f; } s = { 2, 4.5 };`
			`static char ch [] = "hey!";`

			`static enum E1 { a, b, c } e1 = s;`
			`enum E2 { d, e, f } e2 = &ch;`

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			`{`
			`enum E3 { g, h } e3 = &s;`
			`register enum E4 { i, j, k } e4 = ch;`

			`printf ("Failed Deviance Test 4.6.5.1\n");`
			`}`