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IRGen: Disable resilient class metadata unless -enable-class-resilience is passed in

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Resilient classes are not fully implemented yet, and can cause
crashes at runtime; add a flag disabling them until the code is
done, to unblock standard library testing with resilience
enabled.
This commit is contained in:
Slava Pestov
2016-09-28 15:42:13 -07:00
parent 53b3a69a9a
commit 745a4a3974
6 changed files with 26 additions and 4 deletions
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3
lib/Frontend/CompilerInvocation.cpp
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@@ -787,6 +787,9 @@ static bool ParseLangArgs(LangOptions &Opts, ArgList &Args,
Opts.EnableExperimentalNestedGenericTypes |=
Args.hasArg(OPT_enable_experimental_nested_generic_types);
Opts.EnableClassResilience |=
Args.hasArg(OPT_enable_class_resilience);
Opts.DisableAvailabilityChecking |=
Args.hasArg(OPT_disable_availability_checking);
if (FrontendOpts.InputKind == InputFileKind::IFK_SIL)