Merge branch 'PHP-7.0'

* PHP-7.0:
Allow "proxy" ovjects to substitute their class names through get_class_name() handler (similar to var_dump() and others).

Allow "proxy" ovjects to substitute their class names through get_class_name() handler (similar to var_dump() and others).

Added ZEND_ATTRIBUTE_FORMAT to some middind functions.
"%p" replaced by ZEND_LONG_FMT to avoid compilation warnings.
Fixed most incorrect use cases of format specifiers.

Intern some known (and offten used) strings.

Fixed compilation warnings

Removed "zend_fcall_info.function_table". It was assigned in many places, but is never used.

Merge zend_execute_data->called_scope into zend_execute_data->This.
"called_scope" made sense only for static method calls, for dynamic calls it was always equal to the class of $this.
Now EG

Merge zend_execute_data->called_scope into zend_execute_data->This.
"called_scope" made sense only for static method calls, for dynamic calls it was always equal to the class of $this.
Now EG(This) may store IS_OBJECT + $this or IS_UNUSED + "called_scope" (of course, "called_scope" may be NULL).
Some code might need to be adopted to support this change.
Checks (Z_OBJ(EX(This))) might need to be converted into (Z_TYPE(EX(This)) == IS_OBJECT).

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Removed zend_fcall_info.symbol_table

Merge branch 'PHP-7.0'

bump year which is missed in rev 49493a2

cleanup

Port the fix of 5.6 to 7.0

Merge branch 'PHP-5.6' into PHP-7.0

Conflicts:
Zend/zend_exceptions.c

Fixed bug #70944 (try{ } finally{} can create infinite chains of exceptions)

Mark error and exception functions as "cold" (Matt's idea)

Woops, accidentally made TS build fail...

Revert fix for nicer truncation on log_errors_max_len

Better fix for exception traces truncation with anon classes

Revert "Do not truncate exception traces upon anon class name"

This reverts commit b0c77fb80c9bceac37ec266f2d5a20131755c44a.

Do not truncate exception traces upon anon class name

Executed file can be NULL

So revert this part to what it was originally.

Fix leak in previous commit

Turns out zend_update_property_str already does the copy implicitly.

Don't copy zend_strings during exception creation

Minor optimization...

Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
__wakeup doesn't have to be final

__wakeup doesn't have to be final