[all-commits] [llvm/llvm-project] 0417cd: [Clang] FunctionEffects: Correctly navigate throug...

[Doug Wyatt via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0417cd1b3e66c06966a3685f143df9228e2444b1
      https://github.com/llvm/llvm-project/commit/0417cd1b3e66c06966a3685f143df9228e2444b1
  Author: Doug Wyatt <doug at sonosphere.com>
  Date:   2025-01-17 (Fri, 17 Jan 2025)

  Changed paths:
    M clang/include/clang/AST/Type.h
    M clang/test/Sema/attr-nonblocking-constraints.cpp

  Log Message:
  -----------
  [Clang] FunctionEffects: Correctly navigate through array types in FunctionEffectsRef::get(). (#121525)

`FunctionEffectsRef::get()` is supposed to strip off layers of
indirection (pointers/references, type sugar) to get to a
`FunctionProtoType` (if any) and return its effects (if any).

It wasn't correctly dealing with situations where the compiler
implicitly converts an array to a pointer.

---------

Co-authored-by: Doug Wyatt <dwyatt at apple.com>
Co-authored-by: Sirraide <aeternalmail at gmail.com>



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