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6cdeedb8de469388e378bd2292b89b725905fd18
archived-php-src/ext/opcache/Optimizer
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Tyson Andre 5d3e3a62a2 Be more precise about possible types for mysqli methods 
mysqli has an uncommon approach to 64-bit compatibility:
it will convert numbers that can't be represented on 32-bit
platforms to a string.
This is documented at
https://www.php.net/manual/en/mysqli-stmt.affected-rows.php#refsect1-mysqli-stmt.affected-rows-returnvalues

So if there's a query to a remote mysqli server that affects
more than 2.2 billion rows, then the opcache inference might be
incorrect.

(It's possible to add a MAY_BE_STRING_ON_32_BIT_PLATFORM bitflag macro to
account for this, but I don't think there's a need or want to?)

Patches 3162285b86

This is based on the list of php 7.4 functions using
MYSQLI_RETURN_LONG_INT in mysqli_api.c
2019-06-11 15:40:33 +02:00
..
block_pass.c
Future-proof email addresses
2018-11-01 18:35:32 +02:00
compact_literals.c
Fixed bug #77287
2019-01-22 12:15:06 +01:00
compact_vars.c
Use zend_string_release_ex() instread of zend_string_release() in places, where we sure about string persistence.
2018-05-28 16:27:12 +03:00
dce.c
Future-proof email addresses
2018-11-01 18:35:32 +02:00
dfa_pass.c
Remove result def during jmp_set optimization
2019-02-22 13:41:47 +01:00
escape_analysis.c
Future-proof email addresses
2018-11-01 18:35:32 +02:00
nop_removal.c
Future-proof email addresses
2018-11-01 18:35:32 +02:00
optimize_func_calls.c
Future-proof email addresses
2018-11-01 18:35:32 +02:00
optimize_temp_vars_5.c
Future-proof email addresses
2018-11-01 18:35:32 +02:00
pass1_5.c
Future-proof email addresses
2018-11-01 18:35:32 +02:00
pass2.c
Future-proof email addresses
2018-11-01 18:35:32 +02:00
pass3.c
Make operator swapping depend on IGNORE_OVERLOADING flag
2019-01-09 09:27:56 +01:00
sccp.c
SCCP: Fix leak when determining TYPE_CHECK from type info
2019-05-29 16:47:19 +02:00
scdf.c
year++
2018-01-02 12:57:58 +08:00
scdf.h
year++
2018-01-02 12:57:58 +08:00
ssa_integrity.c
year++
2018-01-02 12:57:58 +08:00
zend_call_graph.c
Future-proof email addresses
2018-11-01 18:35:32 +02:00
zend_call_graph.h
Future-proof email addresses
2018-11-01 18:35:32 +02:00
zend_cfg.c
Merge branch 'PHP-7.2' into PHP-7.3
2019-04-03 03:09:47 +03:00
zend_cfg.h
Future-proof email addresses
2018-11-01 18:35:32 +02:00
zend_dfg.c
Future-proof email addresses
2018-11-01 18:35:32 +02:00
zend_dfg.h
Future-proof email addresses
2018-11-01 18:35:32 +02:00
zend_dump.c
Fixed dump of constant flags
2019-05-22 22:59:40 +03:00
zend_dump.h
Future-proof email addresses
2018-11-01 18:35:32 +02:00
zend_func_info.c
Be more precise about possible types for mysqli methods
2019-06-11 15:40:33 +02:00
zend_func_info.h
Future-proof email addresses
2018-11-01 18:35:32 +02:00
zend_inference.c
Merge branch 'PHP-7.2' into PHP-7.3
2019-05-28 16:41:08 +02:00
zend_inference.h
Future-proof email addresses
2018-11-01 18:35:32 +02:00
zend_optimizer_internal.h
Make operator swapping depend on IGNORE_OVERLOADING flag
2019-01-09 09:27:56 +01:00
zend_optimizer.c
Incase of invalid read
2019-01-10 14:50:39 +08:00
zend_optimizer.h
Future-proof email addresses
2018-11-01 18:35:32 +02:00
zend_ssa.c
Merge branch 'PHP-7.2' into PHP-7.3
2019-03-18 10:51:00 +01:00
zend_ssa.h
Future-proof email addresses
2018-11-01 18:35:32 +02:00
zend_worklist.h
Remove old SVN keywords substitutions
2018-06-16 13:04:30 +02:00