1 files changed, 22 insertions, 73 deletions

diff --git a/Zend/zend_execute_API.c b/Zend/zend_execute_API.c
index ab1ef9fa49..d1ed1174a6 100644
--- a/Zend/zend_execute_API.c
+++ b/Zend/zend_execute_API.c
@@ -178,8 +178,6 @@ void init_executor(void) /* {{{ */
 	EG(ht_iterators) = EG(ht_iterators_slots);
 	memset(EG(ht_iterators), 0, sizeof(EG(ht_iterators_slots)));
 
-	EG(each_deprecation_thrown) = 0;
-
 	EG(persistent_constants_count) = EG(zend_constants)->nNumUsed;
 	EG(persistent_functions_count) = EG(function_table)->nNumUsed;
 	EG(persistent_classes_count)   = EG(class_table)->nNumUsed;
@@ -573,29 +571,10 @@ ZEND_API int zend_use_undefined_constant(zend_string *name, zend_ast_attr attr,
 	} else if ((colon = (char*)zend_memrchr(ZSTR_VAL(name), ':', ZSTR_LEN(name)))) {
 		zend_throw_error(NULL, "Undefined class constant '%s'", ZSTR_VAL(name));
 		return FAILURE;
-	} else if ((attr & IS_CONSTANT_UNQUALIFIED) == 0) {
+	} else {
 		zend_throw_error(NULL, "Undefined constant '%s'", ZSTR_VAL(name));
 		return FAILURE;
-	} else {
-		char *actual = ZSTR_VAL(name);
-		size_t actual_len = ZSTR_LEN(name);
-		char *slash = (char *) zend_memrchr(actual, '\\', actual_len);
-
-		if (slash) {
-			actual = slash + 1;
-			actual_len -= (actual - ZSTR_VAL(name));
-		}
-
-		zend_error(E_WARNING, "Use of undefined constant %s - assumed '%s' (this will throw an Error in a future version of PHP)", actual, actual);
-		if (EG(exception)) {
-			return FAILURE;
-		} else {
-			zend_string *result_str = zend_string_init(actual, actual_len, 0);
-			zval_ptr_dtor_nogc(result);
-			ZVAL_NEW_STR(result, result_str);
-		}
 	}
-	return SUCCESS;
 }
 /* }}} */
 
@@ -655,6 +634,8 @@ int zend_call_function(zend_fcall_info *fci, zend_fcall_info_cache *fci_cache) /
 	zend_execute_data *call, dummy_execute_data;
 	zend_fcall_info_cache fci_cache_local;
 	zend_function *func;
+	uint32_t call_info;
+	void *object_or_called_scope;
 
 	ZVAL_UNDEF(fci->retval);
 
@@ -710,28 +691,24 @@ int zend_call_function(zend_fcall_info *fci, zend_fcall_info_cache *fci_cache) /
 				EG(current_execute_data) = dummy_execute_data.prev_execute_data;
 			}
 			return FAILURE;
-		} else if (error) {
-			/* Capitalize the first latter of the error message */
-			if (error[0] >= 'a' && error[0] <= 'z') {
-				error[0] += ('A' - 'a');
-			}
-			zend_error(E_DEPRECATED, "%s", error);
-			efree(error);
-			if (UNEXPECTED(EG(exception))) {
-				if (EG(current_execute_data) == &dummy_execute_data) {
-					EG(current_execute_data) = dummy_execute_data.prev_execute_data;
-				}
-				return FAILURE;
-			}
 		}
+
+		ZEND_ASSERT(!error);
 	}
 
 	func = fci_cache->function_handler;
-	fci->object = (func->common.fn_flags & ZEND_ACC_STATIC) ?
-		NULL : fci_cache->object;
+	if ((func->common.fn_flags & ZEND_ACC_STATIC) || !fci_cache->object) {
+		fci->object = NULL;
+		object_or_called_scope = fci_cache->called_scope;
+		call_info = ZEND_CALL_TOP_FUNCTION | ZEND_CALL_DYNAMIC;
+	} else {
+		fci->object = fci_cache->object;
+		object_or_called_scope = fci->object;
+		call_info = ZEND_CALL_TOP_FUNCTION | ZEND_CALL_DYNAMIC | ZEND_CALL_HAS_THIS;
+	}
 
-	call = zend_vm_stack_push_call_frame(ZEND_CALL_TOP_FUNCTION | ZEND_CALL_DYNAMIC,
-		func, fci->param_count, fci_cache->called_scope, fci->object);
+	call = zend_vm_stack_push_call_frame(call_info,
+		func, fci->param_count, object_or_called_scope);
 
 	if (UNEXPECTED(func->common.fn_flags & ZEND_ACC_DEPRECATED)) {
 		zend_error(E_DEPRECATED, "Function %s%s%s() is deprecated",
@@ -809,8 +786,10 @@ int zend_call_function(zend_fcall_info *fci, zend_fcall_info_cache *fci_cache) /
 			/* We must re-initialize function again */
 			fci_cache->function_handler = NULL;
 		}
-	} else if (func->type == ZEND_INTERNAL_FUNCTION) {
+	} else {
 		int call_via_handler = (func->common.fn_flags & ZEND_ACC_CALL_VIA_TRAMPOLINE) != 0;
+
+		ZEND_ASSERT(func->type == ZEND_INTERNAL_FUNCTION);
 		ZVAL_NULL(fci->retval);
 		call->prev_execute_data = EG(current_execute_data);
 		call->return_value = NULL; /* this is not a constructor call */
@@ -833,30 +812,6 @@ int zend_call_function(zend_fcall_info *fci, zend_fcall_info_cache *fci_cache) /
 			/* We must re-initialize function again */
 			fci_cache->function_handler = NULL;
 		}
-	} else { /* ZEND_OVERLOADED_FUNCTION */
-		ZVAL_NULL(fci->retval);
-
-		/* Not sure what should be done here if it's a static method */
-		if (fci->object) {
-			call->prev_execute_data = EG(current_execute_data);
-			EG(current_execute_data) = call;
-			fci->object->handlers->call_method(func->common.function_name, fci->object, call, fci->retval);
-			EG(current_execute_data) = call->prev_execute_data;
-		} else {
-			zend_throw_error(NULL, "Cannot call overloaded function for non-object");
-		}
-
-		zend_vm_stack_free_args(call);
-
-		if (func->type == ZEND_OVERLOADED_FUNCTION_TEMPORARY) {
-			zend_string_release_ex(func->common.function_name, 0);
-		}
-		efree(func);
-
-		if (EG(exception)) {
-			zval_ptr_dtor(fci->retval);
-			ZVAL_UNDEF(fci->retval);
-		}
 	}
 
 	zend_vm_stack_free_call_frame(call);
@@ -921,16 +876,10 @@ ZEND_API zend_class_entry *zend_lookup_class_ex(zend_string *name, zend_string *
 	}
 
 	if (!EG(autoload_func)) {
-		zend_function *func = zend_fetch_function(ZSTR_KNOWN(ZEND_STR_MAGIC_AUTOLOAD));
-
-		if (func) {
-			EG(autoload_func) = func;
-		} else {
-			if (!key) {
-				zend_string_release_ex(lc_name, 0);
-			}
-			return NULL;
+		if (!key) {
+			zend_string_release_ex(lc_name, 0);
 		}
+		return NULL;
 
 	}