Add JIT support

Move handling of false to the slow path.

Author: nikic

Zend/zend_execute.c

@@ -1583,6 +1583,11 @@ ZEND_API ZEND_COLD void ZEND_FASTCALL zend_deprecated_function(const zend_functi
 	}
 }
 
+ZEND_API ZEND_COLD void ZEND_FASTCALL zend_false_to_array_deprecated(void)
+{
+	zend_error(E_DEPRECATED, "Automatic conversion of false to array is deprecated");
+}
+
 static zend_never_inline void zend_assign_to_string_offset(zval *str, zval *dim, zval *value OPLINE_DC EXECUTE_DATA_DC)
 {
 	zend_uchar c;
@@ -2331,7 +2336,7 @@ static zend_always_inline void zend_fetch_dimension_address(zval *result, zval *
 				ZVAL_UNDEFINED_OP1();
 			}
 			if (Z_TYPE_P(container) == IS_FALSE) {
-				zend_error(E_DEPRECATED, "Automatic conversion of false to array is deprecated");
+				zend_false_to_array_deprecated();
 			}
 			if (type != BP_VAR_UNSET) {
 				array_init(container);

Zend/zend_execute.h

@@ -58,6 +58,7 @@ extern ZEND_API const zend_internal_function zend_pass_function;
 
 ZEND_API ZEND_COLD void ZEND_FASTCALL zend_missing_arg_error(zend_execute_data *execute_data);
 ZEND_API ZEND_COLD void ZEND_FASTCALL zend_deprecated_function(const zend_function *fbc);
+ZEND_API ZEND_COLD void ZEND_FASTCALL zend_false_to_array_deprecated(void);
 ZEND_COLD void ZEND_FASTCALL zend_param_must_be_ref(const zend_function *func, uint32_t arg_num);
 
 ZEND_API bool ZEND_FASTCALL zend_verify_ref_assignable_zval(zend_reference *ref, zval *zv, bool strict);

Zend/zend_vm_def.h

@@ -1211,7 +1211,7 @@ ZEND_VM_C_LABEL(assign_dim_op_new_array):
 				ZVAL_UNDEFINED_OP1();
 			}
 			if (Z_TYPE_P(container) == IS_FALSE) {
-				zend_error(E_DEPRECATED, "Automatic conversion of false to array is deprecated");
+				zend_false_to_array_deprecated();
 			}
 			ZVAL_ARR(container, zend_new_array(8));
 			ZEND_VM_C_GOTO(assign_dim_op_new_array);
@@ -2605,7 +2605,7 @@ ZEND_VM_C_LABEL(try_assign_dim_array):
 			}
 		} else if (EXPECTED(Z_TYPE_P(object_ptr) <= IS_FALSE)) {
 			if (Z_TYPE_P(object_ptr) == IS_FALSE) {
-				zend_error(E_DEPRECATED, "Automatic conversion of false to array is deprecated");
+				zend_false_to_array_deprecated();
 			}
 
 			if (Z_ISREF_P(orig_object_ptr)
@@ -6471,7 +6471,7 @@ ZEND_VM_C_LABEL(num_index_dim):
 		} else if (UNEXPECTED(Z_TYPE_P(container) > IS_FALSE)) {
 			zend_throw_error(NULL, "Cannot unset offset in a non-array variable");
 		} else if (UNEXPECTED(Z_TYPE_P(container) == IS_FALSE)) {
-			zend_error(E_DEPRECATED, "Automatic conversion of false to array is deprecated");
+			zend_false_to_array_deprecated();
 		}
 	} while (0);