diff options
| -rw-r--r-- | ext/opcache/Optimizer/zend_func_info.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/opcache/Optimizer/zend_func_info.c b/ext/opcache/Optimizer/zend_func_info.c index b8c62f5420..1affffbee6 100644 --- a/ext/opcache/Optimizer/zend_func_info.c +++ b/ext/opcache/Optimizer/zend_func_info.c @@ -938,6 +938,11 @@ uint32_t zend_get_func_info( if (internal_ret & ~ret) { fprintf(stderr, "Inaccurate func info for %s()\n", ZSTR_VAL(lcname)); } + /* Check whether the func info is completely redundant with arginfo. + * Ignore UNKNOWN_INFO for now. */ + if (internal_ret == ret && (internal_ret & MAY_BE_ANY) != MAY_BE_ANY) { + fprintf(stderr, "Useless func info for %s()\n", ZSTR_VAL(lcname)); + } /* If the return type is not mixed, check that the types match exactly if we exclude * RC and array information. */ uint32_t ret_any = ret & MAY_BE_ANY, internal_ret_any = internal_ret & MAY_BE_ANY; |