Remove unused functions

- _get_zval_ptr_cv_deref_BP_VAR_UNSET
- _get_zval_ptr_cv_deref_BP_VAR_IS
- _get_zval_ptr_cv_deref_BP_VAR_RW
- _get_zval_ptr_cv_deref_BP_VAR_W

diff --git a/Zend/zend_execute.c b/Zend/zend_execute.c
index a49ee0a50be022f2f77f7d012ed80a04af27aa0b..3f8b3d5bb28ad2f83edeb0b2ede2d927cc5d33a0 100644 (file)
--- a/Zend/zend_execute.c
+++ b/Zend/zend_execute.c
@@ -374,17 +374,6 @@ static zend_always_inline zval *_get_zval_ptr_cv_BP_VAR_UNSET(uint32_t var EXECU
        return ret;
 }
 
-static zend_always_inline zval *_get_zval_ptr_cv_deref_BP_VAR_UNSET(uint32_t var EXECUTE_DATA_DC)
-{
-       zval *ret = EX_VAR(var);
-
-       if (UNEXPECTED(Z_TYPE_P(ret) == IS_UNDEF)) {
-               return zval_undefined_cv(var EXECUTE_DATA_CC);
-       }
-       ZVAL_DEREF(ret);
-       return ret;
-}
-
 static zend_always_inline zval *_get_zval_ptr_cv_BP_VAR_IS(uint32_t var EXECUTE_DATA_DC)
 {
        zval *ret = EX_VAR(var);
@@ -392,14 +381,6 @@ static zend_always_inline zval *_get_zval_ptr_cv_BP_VAR_IS(uint32_t var EXECUTE_
        return ret;
 }
 
-static zend_always_inline zval *_get_zval_ptr_cv_deref_BP_VAR_IS(uint32_t var EXECUTE_DATA_DC)
-{
-       zval *ret = EX_VAR(var);
-
-       ZVAL_DEREF(ret);
-       return ret;
-}
-
 static zend_always_inline zval *_get_zval_ptr_cv_BP_VAR_RW(uint32_t var EXECUTE_DATA_DC)
 {
        zval *ret = EX_VAR(var);
@@ -412,19 +393,6 @@ static zend_always_inline zval *_get_zval_ptr_cv_BP_VAR_RW(uint32_t var EXECUTE_
        return ret;
 }
 
-static zend_always_inline zval *_get_zval_ptr_cv_deref_BP_VAR_RW(uint32_t var EXECUTE_DATA_DC)
-{
-       zval *ret = EX_VAR(var);
-
-       if (UNEXPECTED(Z_TYPE_P(ret) == IS_UNDEF)) {
-               ZVAL_NULL(ret);
-               zval_undefined_cv(var EXECUTE_DATA_CC);
-               return ret;
-       }
-       ZVAL_DEREF(ret);
-       return ret;
-}
-
 static zend_always_inline zval *_get_zval_ptr_cv_BP_VAR_W(uint32_t var EXECUTE_DATA_DC)
 {
        zval *ret = EX_VAR(var);
@@ -435,18 +403,6 @@ static zend_always_inline zval *_get_zval_ptr_cv_BP_VAR_W(uint32_t var EXECUTE_D
        return ret;
 }
 
-static zend_always_inline zval *_get_zval_ptr_cv_deref_BP_VAR_W(uint32_t var EXECUTE_DATA_DC)
-{
-       zval *ret = EX_VAR(var);
-
-       if (Z_TYPE_P(ret) == IS_UNDEF) {
-               ZVAL_NULL(ret);
-               return ret;
-       }
-       ZVAL_DEREF(ret);
-       return ret;
-}
-
 static zend_always_inline zval *_get_zval_ptr(int op_type, znode_op node, zend_free_op *should_free, int type EXECUTE_DATA_DC OPLINE_DC)
 {
        if (op_type & (IS_TMP_VAR|IS_VAR)) {