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Merge pull request #73381 from gottesmm/rdar120420024

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[sending] Change CheckedContinuation.resume and Async{Throwing,}Stream.yield to use transferring parameters.
This commit is contained in:
Michael Gottesman
2024-06-02 15:19:40 -07:00
committed by GitHub
parent 4d862179cc ce1dd43395
commit b2808d1d23
54 changed files with 708 additions and 310 deletions
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28
lib/Frontend/CompilerInvocation.cpp
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@@ -1112,34 +1112,6 @@ static bool ParseLangArgs(LangOptions &Opts, ArgList &Args,
Opts.enableFeature(Feature::RegionBasedIsolation);
}
// Enable TransferringArgsAndResults/SendingArgsAndResults whenever
// RegionIsolation is enabled.
if (Opts.hasFeature(Feature::RegionBasedIsolation)) {
bool enableTransferringArgsAndResults = true;
bool enableSendingArgsAndResults = true;
#ifndef NDEBUG
enableTransferringArgsAndResults = !Args.hasArg(
OPT_disable_transferring_args_and_results_with_region_isolation);
enableSendingArgsAndResults = !Args.hasArg(
OPT_disable_sending_args_and_results_with_region_isolation);
#endif
if (enableTransferringArgsAndResults)
Opts.enableFeature(Feature::TransferringArgsAndResults);
if (enableSendingArgsAndResults)
Opts.enableFeature(Feature::SendingArgsAndResults);
}
// Enable SendingArgsAndResults whenever TransferringArgsAndResults is
// enabled.
//
// The reason that we are doing this is we want to phase out transferring in
// favor of sending and this ensures that if we output 'sending' instead of
// 'transferring' (for instance when emitting suppressed APIs), we know that
// the compiler will be able to handle sending as well.
if (Opts.hasFeature(Feature::TransferringArgsAndResults)) {
Opts.enableFeature(Feature::SendingArgsAndResults);
}
Opts.WarnImplicitOverrides =
Args.hasArg(OPT_warn_implicit_overrides);