When libffi is installed on non-default places, also the calling
convention checks need adjusted compilation flags to be able to find the
ffi.h header file.
For top-level anonymous type definition we never store the declaration anywhere
else nor the type anywhere else.
The declaration keeps owning the type and it goes out of scope.
For anonymous fields this gets handled by the add_anonymous_field code that
removes the type from the declaration.
This patch does something similar in the parsing code when it is
detected we're dealing with an anonymous enum in a top-level declaration.
Closes GH-14839.
is_zend_ptr() expected zend_mm_heap.huge_list to be circular, but it's in fact NULL-terminated. It could crash when at least one huge block exists and the ptr did not belong to any block.
Some modules may reset _fmode, which causes mangling of line endings.
Always be explicit like we do in other places where the native open call
is used.
Closes GH-14218.
Clang 18 only allows counted_by to work on real flexible array members,
not ones with a zero size. Otherwise you get errors like:
```
ext/opcache/jit/zend_jit_ir.c:149:12: error: 'counted_by' only applies to C99 flexible array members
```
* 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
The FFI_* calling conventions are enum constants and AC_CHECK_DECL(S)
can be used to check for their existence in the ffi.h header. This
simplifes the checks and adds a simple AC_CHECK_DECL macro wrapper which
defines the HAVE_FFI_* belonging symbols.
While __php_mempcpy is only used by ext/standard/crypt_sha*, the
mempcpy "pattern" is used everywhere.
This commit removes __php_mempcpy, adds zend_mempcpy and transforms
open-coded parts into function calls.
Because these functions are copied and not properly registered (which we
can't), the observer code doesn't add the temporaries on startup.
Add them via a callback during startup.
Closes GH-12906.
