[PATCH] D51429: [AArch64] Return Address Signing B Key Support

[Luke Cheeseman via Phabricator via cfe-commits]

LukeCheeseman updated this revision to Diff 165467.
LukeCheeseman added a comment.

- updated tests to check the default a_key attribute is included in functions that have the return address signing scope attribute
- setting the return-address-sign-key attribute of global static constructors


https://reviews.llvm.org/D51429

Files:
  include/clang/Driver/Options.td
  include/clang/Frontend/CodeGenOptions.def
  include/clang/Frontend/CodeGenOptions.h
  lib/CodeGen/CGDeclCXX.cpp
  lib/CodeGen/TargetInfo.cpp
  lib/Driver/ToolChains/Clang.cpp
  lib/Frontend/CompilerInvocation.cpp
  test/CodeGen/aarch64-sign-return-address.c
  test/CodeGenCXX/aarch64-sign-return-address-static-ctor.cpp

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