Don't convert assign op operand types in opcache

This is the same change as 56b18d478ed9e40afd66860e82017d5c2017eac1
but for ASSIGN_OP. Changing the operand type may change the error

Don't convert assign op operand types in opcache

This is the same change as 56b18d478ed9e40afd66860e82017d5c2017eac1
but for ASSIGN_OP. Changing the operand type may change the error
message and can result in different behavior with operator overloading.

As with the other patch, if there is strong interest this could be
added to the DFA pass instead, with an appropriate type check.

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Use zend_string_equals_literal_ci()

Extract helper for fetching class entry in optimizer

This code is repeated a few time. Two occurrences additionally
contained checks for user classes in CG(class_table) with the
same

Extract helper for fetching class entry in optimizer

This code is repeated a few time. Two occurrences additionally
contained checks for user classes in CG(class_table) with the
same file name, but as far as I know these should always be in
the script class_table, so I'm omitting the check here.

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Implement "Deprecate implicit non-integer-compatible float to int conversions" RFC. (#6661)

RFC: https://wiki.php.net/rfc/implicit-float-int-deprecate

Co-authored-by: Nikita Popov <

Implement "Deprecate implicit non-integer-compatible float to int conversions" RFC. (#6661)

RFC: https://wiki.php.net/rfc/implicit-float-int-deprecate

Co-authored-by: Nikita Popov <nikita.ppv@gmail.com>

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Update http->https in license (#6945)

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

Update http->https in license (#6945)

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 |

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Add ZEND_CLASS_CONST_FLAGS() macro

And drop Z_ACCESS_FLAGS(). We no longer store *only* access flags
in these.

Implement never return type

The never type can be used to indicate that a function never
returns, for example because it always unwinds.

RFC: https://wiki.php.net/rfc/noreturn_t

Implement never return type

The never type can be used to indicate that a function never
returns, for example because it always unwinds.

RFC: https://wiki.php.net/rfc/noreturn_type

Closes GH-6761.

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Fix spelling and grammar mistakes

This PR corrects misspellings identified by the check-spelling action.

The misspellings have been reported at jsoref@b6ba3e2#commitcomment-48946465

Fix spelling and grammar mistakes

This PR corrects misspellings identified by the check-spelling action.

The misspellings have been reported at jsoref@b6ba3e2#commitcomment-48946465

The action reports that the changes in this PR would make it happy: jsoref@602417c

Closes GH-6822.

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Use zend_string_equals_(literal_)ci() API more often

Also drive-by usage of zend_ini_parse_bool()

Closes GH-6844

Move optimizer into core

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

Move optimizer into core

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.

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