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-rw-r--r--lib/Frontend/CompilerInvocation.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index b84e4c82b3..eadf1b39dc 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -698,6 +698,9 @@ static void LangOptsToArgs(const LangOptions &Opts,
Res.push_back("-fdelayed-template-parsing");
if (Opts.Deprecated)
Res.push_back("-fdeprecated-macro");
+
+ if (Opts.CheckDelegatingCtorCycles)
+ Res.push_back("-fcheck-delegating-ctor-cycles");
}
static void PreprocessorOptsToArgs(const PreprocessorOptions &Opts,
@@ -1565,6 +1568,8 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
Opts.MRTD = Args.hasArg(OPT_mrtd);
Opts.FakeAddressSpaceMap = Args.hasArg(OPT_ffake_address_space_map);
Opts.ParseUnknownAnytype = Args.hasArg(OPT_funknown_anytype);
+ Opts.CheckDelegatingCtorCycles
+ = !Args.hasArg(OPT_fno_check_delegating_ctor_cycles);
// Record whether the __DEPRECATED define was requested.
Opts.Deprecated = Args.hasFlag(OPT_fdeprecated_macro,