[clang-tidy] Move part of bugprone-unhandled-code-paths to a new check readability-trivial-switch (#198237)
The moved part detects trivial `switch` statement which can be removed
or rewritted as `if` statement.
hicpp-multiway-paths-covered was removed without keeping its name as
alias, so we don't need to update infrastructore to support one-to-many
aliases.
Changes were generated by AI, and reviewed and modified by me
afterwards.
Assisted-by: GPT-5.5
Merge tag 'ntb-7.2' of https://github.com/jonmason/ntb
Pull NTB updates from Jon Mason:
"An EPF bug fix to prevent an invalid unmap during device removal,
along with documentation fixes and minor AMD driver cleanups"
* tag 'ntb-7.2' of https://github.com/jonmason/ntb:
ntb: amd: Use named initializer for pci_device_id::driver_data
NTB: fix kernel-doc warnings in ntb.h
NTB: epf: Avoid pci_iounmap() with offset when PEER_SPAD and CONFIG share BAR
ntb_hw_amd: Fix incorrect debug message in link disable path
[clang] Replace Sema::OffsetOfComponent with Designation (#199097)
The parser previously fed __builtin_offsetof through a small ad-hoc
struct (Sema::OffsetOfComponent) that mirrors the same path data already
modeled by Designation/Designator. With the recent code-completion work,
the parser was building both shapes side by side.
Drop OffsetOfComponent. ActOnBuiltinOffsetOf, BuildBuiltinOffsetOf, and
TreeTransform::RebuildOffsetOfExpr now take a const Designation &.
- Parser: stops maintaining the parallel Comps vector and feeds the
Designation it already collected for completion straight to Sema.
- BuildBuiltinOffsetOf: iterates over the Designation.
- TreeTransform: rebuilds a Designation from each OffsetOfNode. The AST
node already encodes "leading-dot collapsed to name location" via its
Range constructor, so we mirror that by passing an empty DotLoc whenever
the new Designation is still empty.
- OffsetOfNode: tighten the identifier constructor and getFieldName
accessor to const IdentifierInfo*, matching Designator's accessor and
[9 lines not shown]
