This issue was introduced in GH-15021. When building the call graph, we can now
see preloaded functions. However, building the call graph involves adding the
function to the caller list of the callee, which we don't want to do for
functions not coming from the script.
Fixes GH-15490
Support acquiring a Closure to a callable using the syntax
func(...), $obj->method(...), etc. This is essentially a
shortcut for Closure::fromCallable().
RFC: https://wiki.php.net/rfc/first_class_callable_syntax
Closes GH-7019.
Co-Authored-By: Nikita Popov <nikita.ppv@gmail.com>
1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as 3.0 states "php 5.1.1, 4.1.1, and earlier".
3. In some license comments is "at through the world-wide-web" while most is without "at", so deleted.
4. fixed indentation in some files before |
Even if we don't know the exact method being called, include it
in the call graph with the is_prototype flag. In particular, we
can still make use of return types from prototype methods, as
PHP 8 makes LSP violations a hard error.
Most other places are adjusted to skip calls with !is_prototype.
Maybe some of them would be fine, but ignoring them is conservative.
This only moves the files, adjusts the build system, exports APIs
and does minor fixups to make sure the code builds.
This does not yet try to make the optimizer usable independently
of opcache.
Closes GH-6642.
2021-01-28 10:38:25 +01:00
Renamed from ext/opcache/Optimizer/zend_call_graph.c (Browse further)
