Removed dead code

php · Oct 29, 2018 · 2491b7b · 2491b7b
1 parent 493b534
commit 2491b7b
Showing 1 changed file with 0 additions and 6 deletions.
diff --git a/ext/opcache/Optimizer/optimize_temp_vars_5.c b/ext/opcache/Optimizer/optimize_temp_vars_5.c
@@ -52,7 +52,6 @@ void zend_optimize_temporary_variables(zend_op_array *op_array, zend_optimizer_c
 	int currT;
 	int i;
 	int max = -1;
-	int var_to_free = -1;
 	void *checkpoint = zend_arena_checkpoint(ctx->arena);
 
 	bitset_len = zend_bitset_len(T);
@@ -180,11 +179,6 @@ void zend_optimize_temporary_variables(zend_op_array *op_array, zend_optimizer_c
 			}
 		}
 
-		if (var_to_free >= 0) {
-			zend_bitset_excl(taken_T, var_to_free);
-			var_to_free = -1;
-		}
-
 		opline--;
 	}