Change the value of the uNOLOOPVAR flag to avoid any possible conflicts with uNODESTRUCT

Author: Daniel-Cortez

source/compiler/sc.h

@@ -239,7 +239,7 @@ typedef struct s_symbol {
  *   * used in an enclosing loop and should be excluded from checks in an inner loop,
  * so the compiler would know it shouldn't set the uLOOPVAR flag when the variable
  * is read inside a loop condition */
-#define uNOLOOPVAR  0x200
+#define uNOLOOPVAR  0x800
 
 #define flagDEPRECATED 0x01  /* symbol is deprecated (avoid use) */
 #define flagNAKED     0x10  /* function is naked */