[all-commits] [llvm/llvm-project] 1f6f97: [Clang] Loop over FieldDecls instead of all Decls ...

Bill Wendling via All-commits all-commits at lists.llvm.org
Thu Jul 18 15:12:17 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1f6f97e2b64a9c4c51712d32b53e07d2a20e0cc0
      https://github.com/llvm/llvm-project/commit/1f6f97e2b64a9c4c51712d32b53e07d2a20e0cc0
  Author: Bill Wendling <5993918+bwendling at users.noreply.github.com>
  Date:   2024-07-18 (Thu, 18 Jul 2024)

  Changed paths:
    M clang/lib/CodeGen/CGExpr.cpp
    M clang/test/CodeGen/attr-counted-by.c

  Log Message:
  -----------
  [Clang] Loop over FieldDecls instead of all Decls (#99574)

Only FieldDecls are important when determining GEP indices. A struct
defined within another struct has the same semantics as if it were
defined outside of the struct. So there's no need to look into
RecordDecls that aren't a field.

See commit 5bcf31ebfad8 ("[Clang] Loop over FieldDecls instead of all
Decls (#89453)")

Fixes 2039.



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