laszlof@odin:~/Desktop/php-src-PHP-5.6.11$ grep -R "E_RECOVERABLE" *
ext/standard/assert.c:        php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "Failure evaluating code: %s%s", PHP_EOL, myeval);
ext/standard/assert.c:        php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "Failure evaluating code: %s%s:\"%s\"", PHP_EOL, description, myeval);
ext/standard/tests/assert/assert02.phpt:  assert(E_RECOVERABLE_ERROR === $errno);
ext/standard/tests/assert/assert02.phpt:set_error_handler('handler', E_RECOVERABLE_ERROR);
ext/standard/tests/assert/assert_error1.phpt:        assert(E_RECOVERABLE_ERROR === $errno);
ext/standard/tests/general_functions/parse_ini_booleans.data:error_reporting1 = E_COMPILE_ERROR|E_RECOVERABLE_ERROR |E_ERROR|E_CORE_ERROR
ext/standard/php_fopen_wrapper.c:       php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "Max memory must be >= 0");
ext/standard/php_fopen_wrapper.c:     php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "No URL resource specified");
ext/dba/dba.c:      php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "Key does not have exactly two elements: (key, name)");
ext/dba/libinifile/inifile.c:       php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "Could not copy from temporary stream - ini file truncated");
ext/phar/TODO: X always throw exceptions from the Phar object, and E_RECOVERABLE_ERROR from
ext/phar/tests/open_for_write_existing_b.phpt:set_error_handler("err_handler", E_RECOVERABLE_ERROR);
ext/phar/tests/zip/open_for_write_existing_b.phpt:set_error_handler("err_handler", E_RECOVERABLE_ERROR);
ext/phar/tests/zip/open_for_write_newfile_b.phpt:set_error_handler("err_handler", E_RECOVERABLE_ERROR);
ext/phar/tests/zip/open_for_write_existing_b_5_2.phpt:set_error_handler("err_handler", E_RECOVERABLE_ERROR);
ext/phar/tests/zip/open_for_write_newfile_b_5_2.phpt:set_error_handler("err_handler", E_RECOVERABLE_ERROR);
ext/phar/tests/tar/open_for_write_existing_b.phpt:set_error_handler("err_handler", E_RECOVERABLE_ERROR);
ext/phar/tests/tar/open_for_write_newfile_b.phpt:set_error_handler("err_handler", E_RECOVERABLE_ERROR);
ext/phar/tests/tar/open_for_write_existing_b_5_2.phpt:set_error_handler("err_handler", E_RECOVERABLE_ERROR);
ext/phar/tests/tar/open_for_write_newfile_b_5_2.phpt:set_error_handler("err_handler", E_RECOVERABLE_ERROR);
ext/phar/tests/open_for_write_newfile_b.phpt:set_error_handler("err_handler", E_RECOVERABLE_ERROR);
ext/phar/tests/open_for_write_existing_b_5_2.phpt:set_error_handler("err_handler", E_RECOVERABLE_ERROR);
ext/phar/tests/open_for_write_newfile_b_5_2.phpt:set_error_handler("err_handler", E_RECOVERABLE_ERROR);
ext/spl/spl_array.c:    php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "Cannot append properties to objects, use %s::offsetSet() instead", Z_OBJCE_P(object)->name);
ext/spl/spl_heap.c:   zend_error(E_RECOVERABLE_ERROR, "Unable to extract from the PriorityQueue node");
ext/spl/spl_heap.c:   zend_error(E_RECOVERABLE_ERROR, "Unable to extract from the PriorityQueue node");
ext/spl/spl_heap.c:   zend_error(E_RECOVERABLE_ERROR, "Unable to extract from the PriorityQueue node");
ext/spl/spl_heap.c:     zend_error(E_RECOVERABLE_ERROR, "Unable to extract from the PriorityQueue node");
ext/spl/spl_heap.c:     zend_error(E_RECOVERABLE_ERROR, "Unable to extract from the PriorityQueue node");
ext/mcrypt/mcrypt.c:    php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "Mcrypt initialisation failed");
ext/wddx/wddx.c:        php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "WDDX doesn't support circular references");
ext/wddx/wddx.c:        php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "WDDX doesn't support circular references");
ext/intl/collator/collator_sort.c:      php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "Object not initialized");
ext/intl/collator/collator_sort.c:    php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "Object not initialized");
ext/intl/collator/collator_sort.c:    php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "Object not initialized");
ext/intl/collator/collator_locale.c:    php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "Object not initialized");
ext/intl/collator/collator_compare.c:   php_error_docref(NULL TSRMLS_CC, E_RECOVERABLE_ERROR, "Object not initialized");
ext/mysqli/tests/mysqli_fetch_object.phpt:[E_RECOVERABLE_ERROR] Argument 3 passed to mysqli_fetch_object() must be of the type array, string given in %s on line %d
ext/mysqli/tests/mysqli_fetch_object_oo.phpt:[E_RECOVERABLE_ERROR] Argument 2 passed to mysqli_result::fetch_object() must be of the type array, object given in %s on line %d
ext/mysqli/tests/mysqli_fetch_object_oo.phpt:[E_RECOVERABLE_ERROR] Argument 2 passed to mysqli_result::fetch_object() must be of the type array, object given in %s on line %d
ext/mysqli/tests/mysqli_fetch_object_oo.phpt:[E_RECOVERABLE_ERROR] Argument 2 passed to mysqli_result::fetch_object() must be of the type array, null given in %s on line %d
ext/mbstring/tests/common.inc:        4096=> "Catchable fatal error",      // E_RECOVERABLE_ERROR
main/main.c:      case E_RECOVERABLE_ERROR:
main/main.c:    case E_RECOVERABLE_ERROR:
NEWS:- Added new error mode E_RECOVERABLE_ERROR. (Derick, Marcus, Tony)
NEWS:- Changed E_ALL error reporting mode to include E_RECOVERABLE_ERROR. (Marcus)
php.ini-development:; E_RECOVERABLE_ERROR  - almost fatal run-time errors
php.ini-development:;   E_COMPILE_ERROR|E_RECOVERABLE_ERROR|E_ERROR|E_CORE_ERROR  (Show only errors)
php.ini-production:; E_RECOVERABLE_ERROR  - almost fatal run-time errors
php.ini-production:;   E_COMPILE_ERROR|E_RECOVERABLE_ERROR|E_ERROR|E_CORE_ERROR  (Show only errors)
sapi/phpdbg/phpdbg.c:     case E_RECOVERABLE_ERROR:
tests/classes/type_hinting_004.phpt:  set_error_handler('myErrorHandler', E_RECOVERABLE_ERROR);
Zend/zend_operators.c:      zend_error(E_RECOVERABLE_ERROR,                         \
Zend/zend_errors.h:#define E_RECOVERABLE_ERROR  (1<<12L)
Zend/zend_errors.h:#define E_ALL (E_ERROR | E_WARNING | E_PARSE | E_NOTICE | E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_COMPILE_WARNING | E_USER_ERROR | E_USER_WARNING | E_USER_NOTICE | E_RECOVERABLE_ERROR | E_DEPRECATED | E_USER_DEPRECATED | E_STRICT)
Zend/zend.c:        zend_error(EG(exception) ? E_ERROR : E_RECOVERABLE_ERROR, "Object of class %s could not be converted to string", Z_OBJCE_P(expr)->name);
Zend/zend.c:      case E_RECOVERABLE_ERROR:
Zend/zend.c:    case E_RECOVERABLE_ERROR:
Zend/zend_vm_def.h:         zend_error(E_RECOVERABLE_ERROR, "Cannot unpack array with string keys");
Zend/zend_vm_def.h:           zend_error(E_RECOVERABLE_ERROR,
Zend/zend_object_handlers.c:          zend_error(E_RECOVERABLE_ERROR, "Method %s::__toString() must return a string value", ce->name);
Zend/zend_execute.c:      return zend_verify_arg_error(E_RECOVERABLE_ERROR, zf, arg_num, need_msg, class_name, "none", "" TSRMLS_CC);
Zend/zend_execute.c:        return zend_verify_arg_error(E_RECOVERABLE_ERROR, zf, arg_num, need_msg, class_name, "instance of ", Z_OBJCE_P(arg)->name TSRMLS_CC);
Zend/zend_execute.c:      return zend_verify_arg_error(E_RECOVERABLE_ERROR, zf, arg_num, need_msg, class_name, zend_zval_type_name(arg), "" TSRMLS_CC);
Zend/zend_execute.c:          return zend_verify_arg_error(E_RECOVERABLE_ERROR, zf, arg_num, "be of the type array", "", "none", "" TSRMLS_CC);
Zend/zend_execute.c:          return zend_verify_arg_error(E_RECOVERABLE_ERROR, zf, arg_num, "be of the type array", "", zend_zval_type_name(arg), "" TSRMLS_CC);
Zend/zend_execute.c:          return zend_verify_arg_error(E_RECOVERABLE_ERROR, zf, arg_num, "be callable", "", "none", "" TSRMLS_CC);
Zend/zend_execute.c:          return zend_verify_arg_error(E_RECOVERABLE_ERROR, zf, arg_num, "be callable", "", zend_zval_type_name(arg), "" TSRMLS_CC);
Zend/zend_constants.c:  REGISTER_MAIN_LONG_CONSTANT("E_RECOVERABLE_ERROR", E_RECOVERABLE_ERROR, CONST_PERSISTENT | CONST_CS);
Zend/tests/closure_015.phpt:set_error_handler('myErrorHandler', E_RECOVERABLE_ERROR);
Zend/tests/bug64966.phpt:set_error_handler(function($error) { throw new Exception(); }, E_RECOVERABLE_ERROR);
Zend/zend_vm_execute.h:         zend_error(E_RECOVERABLE_ERROR, "Cannot unpack array with string keys");
Zend/zend_vm_execute.h:           zend_error(E_RECOVERABLE_ERROR,
Zend/zend_generators.c: zend_error(E_RECOVERABLE_ERROR, "The \"Generator\" class is reserved for internal use and cannot be manually instantiated");
Zend/zend_closures.c: zend_error(E_RECOVERABLE_ERROR, "Closure object cannot have properties")
Zend/zend_closures.c:   zend_error(E_RECOVERABLE_ERROR, "Cannot get arguments for calling closure");
Zend/zend_closures.c: zend_error(E_RECOVERABLE_ERROR, "Instantiation of 'Closure' is not allowed");
Zend/zend_closures.c: zend_error(E_RECOVERABLE_ERROR, "Instantiation of 'Closure' is not allowed");