Removed dead code

dstogov · dstogov · commit 0fe9ea1c0782 · 2018-10-26T12:29:06.000+03:00
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--;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,6 @@ void zend_optimize_temporary_variables(zend_op_array *op_array, zend_optimizer_c`
`52`	`52`	`int currT;`
`53`	`53`	`int i;`
`54`	`54`	`int max = -1;`
`55`		`- int var_to_free = -1;`
`56`	`55`	`void *checkpoint = zend_arena_checkpoint(ctx->arena);`
`57`	`56`
`58`	`57`	`bitset_len = zend_bitset_len(T);`
`@@ -180,11 +179,6 @@ void zend_optimize_temporary_variables(zend_op_array *op_array, zend_optimizer_c`
`180`	`179`	`}`
`181`	`180`	`}`
`182`	`181`
`183`		`- if (var_to_free >= 0) {`
`184`		`- zend_bitset_excl(taken_T, var_to_free);`
`185`		`- var_to_free = -1;`
`186`		`- }`
`187`		`-`
`188`	`182`	`opline--;`
`189`	`183`	`}`
`190`	`184`