diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Driver/ToolChains/Arch/X86.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/clang/lib/Driver/ToolChains/Arch/X86.cpp b/clang/lib/Driver/ToolChains/Arch/X86.cpp index 477e04485bf..d170b7ac3a7 100644 --- a/clang/lib/Driver/ToolChains/Arch/X86.cpp +++ b/clang/lib/Driver/ToolChains/Arch/X86.cpp @@ -173,7 +173,13 @@ void x86::getX86TargetFeatures(const Driver &D, const llvm::Triple &Triple, } auto LVIOpt = clang::driver::options::ID::OPT_INVALID; - if (Args.hasFlag(options::OPT_mlvi_cfi, options::OPT_mno_lvi_cfi, false)) { + if (Args.hasFlag(options::OPT_mlvi_hardening, options::OPT_mno_lvi_hardening, + false)) { + Features.push_back("+lvi-load-hardening"); + Features.push_back("+lvi-cfi"); // load hardening implies CFI protection + LVIOpt = options::OPT_mlvi_hardening; + } else if (Args.hasFlag(options::OPT_mlvi_cfi, options::OPT_mno_lvi_cfi, + false)) { Features.push_back("+lvi-cfi"); LVIOpt = options::OPT_mlvi_cfi; } |
