[all-commits] [llvm/llvm-project] 03bd4e: [CIR] Handle vtable pure and deleted virtual funct...

[Erich Keane via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 03bd4ef4ecf9b6e5003a78af34438e978d064cb4
      https://github.com/llvm/llvm-project/commit/03bd4ef4ecf9b6e5003a78af34438e978d064cb4
  Author: Erich Keane <ekeane at nvidia.com>
  Date:   2026-03-03 (Tue, 03 Mar 2026)

  Changed paths:
    M clang/lib/CIR/CodeGen/CIRGenCXXABI.h
    M clang/lib/CIR/CodeGen/CIRGenItaniumCXXABI.cpp
    M clang/lib/CIR/CodeGen/CIRGenVTables.cpp
    M clang/lib/CIR/CodeGen/CIRGenVTables.h
    A clang/test/CIR/CodeGenCXX/vtable-pure-deleted-funcs.cpp

  Log Message:
  -----------
  [CIR] Handle vtable pure and deleted virtual functions (#183862)

Finding reproducers for these that don't use the deferred vtable (which
    we haven't yet implemented) was a bit of a challenge, but I found
this setup to get these to be emitted. Fortunately it is a quite easy
implementation that doesn't do awfully much.

This patch implements both, plus the name through the itanium ABI.



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