Include the source location in Closure names (#13550)

* Include the source location in Closure names

This change makes stack traces involving Closures, especially multiple
diffe

Include the source location in Closure names (#13550)

* Include the source location in Closure names

This change makes stack traces involving Closures, especially multiple
different Closures, much more useful, because it's more easily visible *which*
closure was called for a given stack frame.

The implementation is similar to that of anonymous classes which already
include the file name and line number within their generated classname.

* Update scripts/dev/bless_tests.php for closure naming

* Adjust existing tests for closure naming

* Adjust tests for closure naming that were not caught locally

* Drop the namespace from closure names

This is redundant with the included filename.

* Include filename and line number as separate keys in Closure debug info

* Fix test

* Fix test

* Include the surrounding class and function name in closure names

* Fix test

* Relax test expecations

* Fix tests after merge

* NEWS / UPGRADING

show more ...

Fix GH-8841: php-cli core dump calling a badly formed function

It's actually not php-cli specific, nor SAPI specific.
We should delay the registration of the function into the function t

Fix GH-8841: php-cli core dump calling a badly formed function

It's actually not php-cli specific, nor SAPI specific.
We should delay the registration of the function into the function table
until after the compilation was successful, otherwise the function is
mistakingly registered and a NULL dereference will happen when trying to
call it.

I based my test of Nikita's test, so credits to him for the test:
https://github.com/php/php-src/pull/8933#issuecomment-1259881008

Closes GH-10989.

show more ...