[PATCH] D46052: GNUstep Objective-C ABI version 2

David Chisnall via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Wed Apr 25 05:17:33 PDT 2018


theraven created this revision.
theraven added reviewers: rjmccall, DHowett-MSFT.
Herald added a subscriber: cfe-commits.

This includes initial support for the (hopefully final) updated Objective-C ABI, developed here:

https://github.com/davidchisnall/clang-gnustep-abi-2

It also includes some cleanups and refactoring from older GNU ABIs.

This is not yet in a state that's ready to commit (for example, it's currently ELF-only, but doesn't include driver changes to downgrade to the 1.x ABI for non-ELF targets until other binary formats are supported), but it's probably in a state where it could benefit from review.


Repository:
  rC Clang

https://reviews.llvm.org/D46052

Files:
  include/clang/AST/Expr.h
  lib/CodeGen/CGObjCGNU.cpp
  lib/Driver/ToolChains/Clang.cpp
  lib/Frontend/InitPreprocessor.cpp
  test/CodeGenObjC/constant-strings.m
  test/CodeGenObjC/forward-declare-protocol-gnu.m
  test/CodeGenObjC/gnu-empty-protocol-v3.m
  test/CodeGenObjC/gnu-init.m
  test/CodeGenObjC/gnustep2-category.m
  test/CodeGenObjC/gnustep2-class.m
  test/CodeGenObjC/gnustep2-ivar-offset.m
  test/CodeGenObjC/gnustep2-proto.m
  test/CodeGenObjC/ivar-type-encoding.m
  test/Preprocessor/init.c

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