• Ozan Tezcan's avatar
    Fix Lua compile warning on GCC 12.1 (#11115) · c5ff163d
    Ozan Tezcan authored
    Fix Lua compile warning on GCC 12.1
    
    GCC 12.1 prints a warning on compile: 
    ```
    ldump.c: In function ‘DumpString’:
    ldump.c:63:26: warning: the comparison will always evaluate as ‘false’ for the pointer operand in ‘s + 24’ must not be NULL [-Waddress]
       63 |  if (s==NULL || getstr(s)==NULL)
    
    ```
    
    It seems correct, `getstr(s)` can't be `NULL`.  
    Also, I see Lua v5.2 does not have that check: https://github.com/lua/lua/blob/v5-2/ldump.c#L63
    c5ff163d
ldump.c 3.02 KB