[all-commits] [llvm/llvm-project] 424e85: [clang][ARM] Re-word PACBTI warning.

[amilendra via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 424e850f1ebc3e7011cb4af44cb2d62c02a58fbe
      https://github.com/llvm/llvm-project/commit/424e850f1ebc3e7011cb4af44cb2d62c02a58fbe
  Author: Amilendra Kodithuwakku <Amilendra.Kodithuwakku at arm.com>
  Date:   2022-02-08 (Tue, 08 Feb 2022)

  Changed paths:
    M clang/include/clang/Basic/DiagnosticCommonKinds.td
    M clang/lib/Driver/ToolChains/Clang.cpp
    M clang/test/Driver/arm-security-options.c

  Log Message:
  -----------
  [clang][ARM] Re-word PACBTI warning.

The original warning added in D115501 when pacbti is used with an
incompatible architecture was not exactly correct because it was
not really ignored and can affect codegen.

Therefore reword to say that the pacbti option is incompatible with
the given architecture.

Reviewed By: chill

Differential Revision: https://reviews.llvm.org/D119166