[all-commits] [llvm/llvm-project] 4ca9a4: [[gnu::nonstring]] should work on pointers too (#1...

Aaron Ballman via All-commits all-commits at lists.llvm.org
Thu Jul 31 23:55:48 PDT 2025


  Branch: refs/heads/release/21.x
  Home:   https://github.com/llvm/llvm-project
  Commit: 4ca9a4bb351a723f746738384ef785e104f19dbc
      https://github.com/llvm/llvm-project/commit/4ca9a4bb351a723f746738384ef785e104f19dbc
  Author: Aaron Ballman <aaron at aaronballman.com>
  Date:   2025-08-01 (Fri, 01 Aug 2025)

  Changed paths:
    M clang/include/clang/Basic/AttrDocs.td
    M clang/lib/Sema/SemaDeclAttr.cpp
    M clang/test/Sema/attr-nonstring.c

  Log Message:
  -----------
  [[gnu::nonstring]] should work on pointers too (#150974)

Clang's current implementation only works on array types, but GCC (which
is where we got this attribute) supports it on pointers as well as
arrays.

Fixes #150951

(cherry picked from commit 837b2d464ff16fe0d892dcf2827747c97dd5465e)



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