[CIR] Add CIRGen support for static local variables with non-constant initializers
This adds CIRGen infrastructure for C++ function-local static variables
that require guarded initialization (Itanium C++ ABI).
Changes:
- Add ASTVarDeclAttr to carry VarDecl AST through the pipeline
- Add emitGuardedInit() to CIRGenCXXABI for guarded initialization
- Add emitCXXGuardedInit() to CIRGenFunction
- Replace NYI in addInitializerToStaticVarDecl() with ctor region emission
- Set static_local attribute on GlobalOp and GetGlobalOp
The global's ctor region contains the initialization code, which will be
lowered by LoweringPrepare to emit the actual guard variable pattern with
__cxa_guard_acquire/__cxa_guard_release calls.
[CIR] Add static_local attribute to GlobalOp and GetGlobalOp (#179826)
This attribute marks function-local static variables that require
guarded initialization (e.g., C++ static local variables with
non-constant initializers).
It will be used by CIRGen to communicate to LoweringPrepare which globals need guard variable emission.
This PR only adds the attribute and tests, CIRGen is in the next one.
Merge tag 'nfs-for-7.0-1' of git://git.linux-nfs.org/projects/anna/linux-nfs
Pull NFS client updates from Anna Schumaker:
"New Features:
- Use an LRU list for returning unused delegations
- Introduce a KConfig option to disable NFS v4.0 and make NFS v4.1
the default
Bugfixes:
- NFS/localio:
- Handle short writes by retrying
- Prevent direct reclaim recursion into NFS via nfs_writepages
- Use GFP_NOIO and non-memreclaim workqueue in nfs_local_commit
- Remove -EAGAIN handling in nfs_local_doio()
- pNFS: fix a missing wake up while waiting on NFS_LAYOUT_DRAIN
- fs/nfs: Fix a readdir slow-start regression
- SUNRPC: fix gss_auth kref leak in gss_alloc_msg error path
Other cleanups and improvements:
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devel/php-memcached: update to 3.4.0
3.4.0 (2025-10-14)
* Use Zend/zend_smart_string.h for PHP 8.5 compatibility (#574)
* Use zen_ce_exception for PHP 8.5 compatibility (#573)
17863 libsff_8472 test needs update to libsff_8472.out post-17827
17864 Some libsff bit masks missed in 17827
Reviewed by: Dan McDonald <danmcd at edgecast.io>
Reviewed by: Robert Mustacchi <rm+illumos at fingolfin.org>
Approved by: Gordon Ross <gordon.w.ross at gmail.com>
[CIR] Add static_local attribute to GlobalOp and GetGlobalOp
This attribute marks function-local static variables that require
guarded initialization (e.g., C++ static local variables with
non-constant initializers). It is used by CIRGen to communicate
to LoweringPrepare which globals need guard variable emission.
[RISCV] Simply add the march/mabi strings to Flags for multilib selection (#180104)
It does't need to compare the march/mabi with multilib's before adding
such string into Flags. The negative one (!march/!mabi) has no effect
during multilib selection. We can select either a multilib with
identical march and mabi, or one with a subset of march and the same
mabi.
[CIR] Add static_local attribute to GlobalOp and GetGlobalOp
This attribute marks function-local static variables that require
guarded initialization (e.g., C++ static local variables with
non-constant initializers). It is used by CIRGen to communicate
to LoweringPrepare which globals need guard variable emission.
[CIR] Add ASTVarDeclInterface for AST attribute access (#179825)
Add the ASTVarDeclInterface which provides methods to access clang AST
VarDecl information from CIR attributes. This interface enables:
- mangleStaticGuardVariable: Mangle guard variable names using clang's
MangleContext
- isLocalVarDecl: Check if a variable is function-local
- getTLSKind: Get thread-local storage kind
- isInline: Check if the variable is inline
- getTemplateSpecializationKind: Get template specialization info
- getVarDecl: Direct access to the underlying VarDecl pointer
This infrastructure is needed for proper handling of static local
variables with guard variables in LoweringPrepare.
NAS-139140 / 26.0.0-BETA.1 / Add fsidd systemd override file (#18204)
Add fsidd systemd override file to make fsidd 'PartOf' nfs-server.
With this, systemd will stop fsidd when nfs-server is stopped.
Tested with our NFS CI tests and did manual server reboot testing to
confirm clients can resume after NFS stop and restart.
