[all-commits] [llvm/llvm-project] d1205b: Reapply"[GH54588]Fix ItaniumMangler for NTTP unnam...

[Erich Keane via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d1205bb37d8c37c6e427c339d704e707147989d2
      https://github.com/llvm/llvm-project/commit/d1205bb37d8c37c6e427c339d704e707147989d2
  Author: Erich Keane <erich.keane at intel.com>
  Date:   2022-04-04 (Mon, 04 Apr 2022)

  Changed paths:
    M clang/lib/AST/ItaniumMangle.cpp
    A clang/test/CodeGenCXX/mangle-nttp-anon-union.cpp

  Log Message:
  -----------
  Reapply"[GH54588]Fix ItaniumMangler for NTTP unnamed unions w/ unnamed structs"

AND the followups that fixed builds.

I attempted to get 'cute' and use llvm-cxxfilt to make the test look
nicer, but apparently some of the bots have a version of llvm-cxxfilt
that is not the in-tree one, so it fails to properly demangle the stuff.
I've disabled this "RUN" line.

This reverts commit 50186b63d1807d389f31c515377d94185795ab44.