diff options
Diffstat (limited to 'clang/lib/Frontend')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 78c47d8..f6b6c44 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -1504,13 +1504,14 @@ void CompilerInvocation::setDefaultPointerAuthOptions( Opts.CXXMemberFunctionPointers = PointerAuthSchema(Key::ASIA, false, Discrimination::Type); } + Opts.IndirectGotos = LangOpts.PointerAuthIndirectGotos; } static void parsePointerAuthOptions(PointerAuthOptions &Opts, const LangOptions &LangOpts, const llvm::Triple &Triple, DiagnosticsEngine &Diags) { - if (!LangOpts.PointerAuthCalls) + if (!LangOpts.PointerAuthCalls && !LangOpts.PointerAuthIndirectGotos) return; CompilerInvocation::setDefaultPointerAuthOptions(Opts, LangOpts, Triple); @@ -3414,6 +3415,8 @@ static void GeneratePointerAuthArgs(const LangOptions &Opts, GenerateArg(Consumer, OPT_fptrauth_calls); if (Opts.PointerAuthReturns) GenerateArg(Consumer, OPT_fptrauth_returns); + if (Opts.PointerAuthIndirectGotos) + GenerateArg(Consumer, OPT_fptrauth_indirect_gotos); if (Opts.PointerAuthAuthTraps) GenerateArg(Consumer, OPT_fptrauth_auth_traps); if (Opts.PointerAuthVTPtrAddressDiscrimination) @@ -3434,6 +3437,7 @@ static void ParsePointerAuthArgs(LangOptions &Opts, ArgList &Args, Opts.PointerAuthIntrinsics = Args.hasArg(OPT_fptrauth_intrinsics); Opts.PointerAuthCalls = Args.hasArg(OPT_fptrauth_calls); Opts.PointerAuthReturns = Args.hasArg(OPT_fptrauth_returns); + Opts.PointerAuthIndirectGotos = Args.hasArg(OPT_fptrauth_indirect_gotos); Opts.PointerAuthAuthTraps = Args.hasArg(OPT_fptrauth_auth_traps); Opts.PointerAuthVTPtrAddressDiscrimination = Args.hasArg(OPT_fptrauth_vtable_pointer_address_discrimination); |