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-rw-r--r--clang/lib/Frontend/CompilerInvocation.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 859eb74a8a0..31fcee2de88 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -127,6 +127,8 @@ static void CodeGenOptsToArgs(const CodeGenOptions &Opts,
Res.push_back("-fno-merge-all-constants");
if (Opts.NoCommon)
Res.push_back("-fno-common");
+ if (Opts.ForbidGuardVariables)
+ Res.push_back("-fforbid-guard-variables");
if (Opts.NoImplicitFloat)
Res.push_back("-no-implicit-float");
if (Opts.OmitLeafFramePointer)
@@ -896,6 +898,7 @@ static void ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Opts.LimitDebugInfo = Args.hasArg(OPT_flimit_debug_info);
Opts.DisableLLVMOpts = Args.hasArg(OPT_disable_llvm_optzns);
Opts.DisableRedZone = Args.hasArg(OPT_disable_red_zone);
+ Opts.ForbidGuardVariables = Args.hasArg(OPT_fforbid_guard_variables);
Opts.RelaxedAliasing = Args.hasArg(OPT_relaxed_aliasing);
Opts.DwarfDebugFlags = Args.getLastArgValue(OPT_dwarf_debug_flags);
Opts.MergeAllConstants = !Args.hasArg(OPT_fno_merge_all_constants);
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