Delay user error handlers, destructors - #31

Draft

arnaud-lb wants to merge 30 commits into

delayed-effects-2

Commits on May 19, 2026

Delay notice emission until end of opcode

nikic
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arnaud-lb
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8f285af
Add support for INDIRECT delaying

iluuu1994
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b0fa748
Delay notice until interrupt handler
arnaud-lb
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55e9c1e
Add interrupt check in ZEND_RETURN
arnaud-lb
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dee6e1a
Delay all errors
arnaud-lb
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3cf4c71
set_error_handler(): $promote_to_exception
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e8b3d4f
Delay only if we are going to call a user error handler
arnaud-lb
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9c2af6f
Handle silence operator
arnaud-lb
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89bb912
First promoted error takes precedence over other subsequent errors or exceptions
arnaud-lb
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a4e8b15
Fix delayed error handling in ZEND_RETURN
arnaud-lb
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e9bbb42
Chain exceptions thrown by handlers at the beginning of ZEND_HANDLE_EXCEPTION
arnaud-lb
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8a15d25
Free trampolines
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6ecb521
FIXMEs
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de0e991
Fix tests
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1746fc4
Generated file
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6ef688b

Commits on May 25, 2026

Delay destructors
arnaud-lb
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e7b1f75
Only check delayed effects once in leave helper
arnaud-lb
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f2e845e

Commits on May 27, 2026

Reuse delayed effect buffer
arnaud-lb
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866c500
Rename promote_to_exception -> delay
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139a094
Simplify
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95c1936
Rename flag
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fd64e35
Move the ZEND_VM_ENTER_EX() interrupt check to the zend_vm_stack_push_call_frame slow path
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307640e
These tests should pass again
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7221b7f
Fix more tests
arnaud-lb
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255b5ed
Destroy hash
arnaud-lb
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bc11dd7

Commits on May 29, 2026

Save opline before calling interrupt helper in non-tailcalling handlers in the tailcall vm
arnaud-lb
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36f2e89
Fix JIT
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2b999b2
Update may_throw
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ec9e195
Handle delay:false + silence operator
arnaud-lb
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d6ae346
Add tests
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de280ff