SA0118: Initialisations not using constants

Detects initializations that do not assign constants

Justification: Initializations should be constant if possible and should not refer to other variables. In particular, you should avoid function calls during initialization because this can allow access to uninitialized data.

Importance: Medium

Example

PROGRAM PLC_PRG
VAR
        dwTemp : DWORD := 22;
        dwTest : DWORD := dwTemp;         //  SA0118
        dwVar : DWORD := TempVarInFUNC(); //  SA0118
END_VAR

--> SA0118: Initialisierung nicht mit Konstanten durchgeführt