11972 resync smatch

@@ -141,13 +141,10 @@
 static void call_modification_hooks(struct expression *expr, struct expression *mod_expr, int late)
 {
         char *name;
         struct symbol *sym;
 
-        if (late == LATE)
-                update_mtag_data(expr);
-
         name = expr_to_known_chunk_sym(expr, &sym);
         if (!name)
                 goto free;
         call_modification_hooks_name_sym(name, sym, mod_expr, late);
 free:

@@ -154,11 +151,11 @@
         free_string(name);
 }
 
 static void db_param_add(struct expression *expr, int param, char *key, char *value)
 {
-        struct expression *arg, *gen_expr;
+        struct expression *arg;
         char *name, *other_name;
         struct symbol *sym, *other_sym;
 
         while (expr->type == EXPR_ASSIGNMENT)
                 expr = strip_expr(expr->right);

@@ -167,14 +164,10 @@
 
         arg = get_argument_from_call_expr(expr->args, param);
         if (!arg)
                 return;
 
-        gen_expr = gen_expression_from_key(arg, key);
-        if (gen_expr)
-                update_mtag_data(gen_expr);
-
         name = get_variable_from_key(arg, key, &sym);
         if (!name || !sym)
                 goto free;
 
         __in_fake_assign++;

@@ -224,27 +217,18 @@
 }
 
 static void asm_expr(struct statement *stmt, int late)
 {
         struct expression *expr;
-        int state = 0;
 
         FOR_EACH_PTR(stmt->asm_outputs, expr) {
-                switch (state) {
-                case 0: /* identifier */
-                case 1: /* constraint */
-                        state++;
+                if (expr->type != EXPR_ASM_OPERAND)
                         continue;
-                case 2: /* expression */
-                        state = 0;
-                        call_modification_hooks(expr, NULL, late);
-                        continue;
-                }
+                call_modification_hooks(expr->expr, NULL, late);
         } END_FOR_EACH_PTR(expr);
 }
 
-
 static void match_assign_early(struct expression *expr)
 {
         match_assign(expr, EARLY);
 }