/work/GIT/pecl-and-ext/uv/php_uv.c: In function 'php_uv_cast_object':
/work/GIT/pecl-and-ext/uv/php_uv.c:2435:40: warning: passing argument 1 of 'zend_std_cast_object_tostring' from incompatible pointer type [-Wincompatible-pointer-types]
return zend_std_cast_object_tostring(readobj, writeobj, type);
^~~~~~~
In file included from /usr/include/php/Zend/zend.h:327,
from /usr/include/php/main/php.h:35,
from /work/GIT/pecl-and-ext/uv/php_uv.h:32,
from /work/GIT/pecl-and-ext/uv/php_uv.c:21:
/usr/include/php/Zend/zend_object_handlers.h:171:50: note: expected 'zval *' {aka 'struct _zval_struct *'} but argument is of type 'zend_object *' {aka 'struct _zend_object *'}
ZEND_API int zend_std_cast_object_tostring(zval *readobj, zval *writeobj, int type);
~~~~~~^~~~~~~