winedbg: Remove FORCE_DEREF expressions.

programs/winedbg/dbg.y

@@ -428,7 +428,7 @@ lvalue:
     | lvalue OP_DRF tIDENTIFIER	 { $$ = expr_alloc_pstruct($1, $3); }
     | lvalue '.' tIDENTIFIER	 { $$ = expr_alloc_struct($1, $3); }
     | lvalue '[' expr ']'	 { $$ = expr_alloc_binary_op(EXP_OP_ARR, $1, $3); }
-    | '*' expr			 { $$ = expr_alloc_unary_op(EXP_OP_FORCE_DEREF, $2); }
+    | '*' expr			 { $$ = expr_alloc_unary_op(EXP_OP_DEREF, $2); }
     ;
 
 %%

programs/winedbg/expr.c

@@ -600,11 +600,6 @@ struct dbg_lvalue expr_eval(struct expr* exp)
             if (!types_array_index(&exp1, 0, &rtn))
                 RaiseException(DEBUG_STATUS_BAD_TYPE, 0, 0, NULL);
             break;
-	case EXP_OP_FORCE_DEREF:
-            rtn = exp1;
-            if (exp1.in_debuggee)
-                dbg_read_memory(memory_to_linear_addr(&exp1.addr), &rtn.addr.Offset, sizeof(rtn.addr.Offset));
-            break;
 	case EXP_OP_ADDR:
             /* only do it on linear addresses */
             if (exp1.addr.Mode != AddrModeFlat)

programs/winedbg/expr.h

@@ -41,4 +41,3 @@
 #define EXP_OP_ADDR		0x27
 #define EXP_OP_ARR		0x28
 #define EXP_OP_SEG		0x29
-#define EXP_OP_FORCE_DEREF	0x2a