Set allow_nonroot for pynfs NFS tests
PynfsClient(3) runs as the test user and uses ephemeral source
ports. With the appliance default allow_nonroot=False the export
is 'secure', so mountd returns ACCES on v3 and nfsd squashes uid=0
to nobody on v4. SSH_NFS hid this because mount.nfs is SETUID-root.
Add a nfs_allow_nonroot fixture and apply to the four affected
tests; same inline toggle in test_usage_reporting.
Use tcpdump -i any in NFS scope test
test_nfs_scope_setting's tcpdump used `-i lo`, which worked under
SSH_NFS because the client ran on the appliance. Under
PynfsClient the client runs on the test runner host, so loopback
sees nothing. Switch to `-i any`.
[lldb][AArch64][Linux] Remove Is<type of register> forwarding methods (#197412)
These don't add any utility and just make you wonder if we're doing
something more than the register info object can do. We are not.
Except for GPR and FPR, but nothing so complex that the register info
cannot do it too, so I've moved those into there.
[DTLTO][TEST] Add a test for Unicode characters (#194823)
Add a test to verify that Unicode characters in paths are
preserved correctly.
This was broken until recently; see:
https://github.com/llvm/llvm-project/issues/194318
[analyzer] Fix bad logic in VisitArrayInitLoopExpr (#196974)
The method `VisitArrayInitLoopExpr` consists of three steps:
1. Run the `PreStmt<ArrayInitLoopExpr>` callbacks
2. Bind the right value to the expression
3. Run the `PostStmt<ArrayInitLoopExpr>` callbacks
However 8ef628088b54aebd4a8317ce3a0029e3283b3aa0 (which added this
method in 2022) introduced bad logic: at step 2 it used `Pred` (the node
received as an argument at the beginning) instead of `Node` (one of the
nodes produced in step 1) as the parent of the freshly made nodes.
This logic error didn't cause practical problems because
`ArrayInitLoopExpr` is a very esoteric AST node so there aren't any
checkers that implement `PreStmt` callbacks for it.
lang/php84: Update version 8.4.20=>8.4.21
- Optionize JIT. JIT for opcache has been disabled by default. Make it
and option to conditionally depend on capstone [1]
Changelog: https://www.php.net/ChangeLog-8.php#8.4.21
PR: 294233 [1]
Reported by: chris at chrullrich.net [1]
MFH: 2026Q2
