From cf6e6c82c1ca243c3be191c59409d26f76ec8d38 Mon Sep 17 00:00:00 2001 From: Adrian McCarthy Date: Mon, 8 Jan 2018 16:33:42 +0000 Subject: Emit Function IDs table for Control Flow Guard Adds option /guard:cf to clang-cl and -cfguard to cc1 to emit function IDs of functions that have their address taken into a section named .gfids$y for compatibility with Microsoft's Control Flow Guard feature. Differential Revision: https://reviews.llvm.org/D40531 llvm-svn: 322005 --- clang/lib/Frontend/CompilerInvocation.cpp | 2 ++ 1 file changed, 2 insertions(+) (limited to 'clang/lib/Frontend/CompilerInvocation.cpp') diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 2252800..236ee62 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -721,6 +721,8 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.MainFileName = Args.getLastArgValue(OPT_main_file_name); Opts.VerifyModule = !Args.hasArg(OPT_disable_llvm_verifier); + Opts.ControlFlowGuard = Args.hasArg(OPT_cfguard); + Opts.DisableGCov = Args.hasArg(OPT_test_coverage); Opts.EmitGcovArcs = Args.hasArg(OPT_femit_coverage_data); Opts.EmitGcovNotes = Args.hasArg(OPT_femit_coverage_notes); -- cgit v1.1