QA·C Help - 0745

	0745	[U] 'return;' found in '%s()', which has been defined with a non-'void' return type.

Explicitly undefined		REFERENCE - ISO:C90-6.6.6.4 The return Statement - Semantics

This return statement has no return expression but the function has been defined with a non-void return type. The value returned will be undefined.

For example:


/*PRQA S 2017,3408 ++*/

extern float foo(void)
{
   /* ... */
   return;                      /* Messages 0745 and 1325 */
}

N.B. Messages 0745 and 1325 are functionally identical

See also:

1325 '%s()' is defined with a non-void return type but contains 'return;'. This is not allowed in C++.