Merge branch 'PHP-7.0' into PHP-7.1

diff --cc NEWS
index 7fd2eee24b64ea37befc3794840a529ef047a472,f78594b612a85ed31b6781f76a46b89929d5c32f..23a64a6cac6999c2bca74808a6c08ff9a6e48bbc
--- 1/NEWS
--- 2/NEWS
+++ b/NEWS
@@@ -39,18 -36,18 +39,20 @@@ PH
  - Standard:
    . Fixed bug #74005 (mail.add_x_header causes RFC-breaking lone line feed).
      (Anatol)
 +  . Fixed bug #74041 (substr_count with length=0 broken). (Nikita)
+   . Fixed bug #73118 (is_callable callable name reports misleading value for
+     anonymous classes). (Adam Saponara)
  
 -
 -16 Feb 2017 PHP 7.0.16
 +16 Feb 2017, PHP 7.1.2
  
  - Core:
 -  . Fixed bug #73916 (zend_print_flat_zval_r doesn't consider reference).
 -    (Laruence)
 +  . Improved GENERATOR_CREATE opcode handler. (Bob, Dmitry)
 +  . Fixed bug #73877 (readlink() returns garbage for UTF-8 paths). (Anatol)
    . Fixed bug #73876 (Crash when exporting **= in expansion of assign op).
      (Sara)
 +  . Fixed bug #73962 (bug with symlink related to cyrillic directory). (Anatol)
    . Fixed bug #73969 (segfault in debug_print_backtrace). (andrewnester)
 +  . Fixed bug #73994 (arginfo incorrect for unpack). (krakjoe)
    . Fixed bug #73973 (assertion error in debug_zval_dump). (andrewnester)
  
  - DOM:

diff --cc ext/standard/type.c
Simple merge