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Turn off the GenericSignatureBuilder #42113

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Merged
slavapestov merged 1 commit into from
Apr 2, 2022
Merged

Turn off the GenericSignatureBuilder #42113

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4 changes: 2 additions & 2 deletions include/swift/Basic/LangOptions.h
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Original file line number Diff line number Diff line change
Expand Up @@ -528,7 +528,7 @@ namespace swift {
/// Enable the new experimental protocol requirement signature minimization
/// algorithm.
RequirementMachineMode RequirementMachineProtocolSignatures =
RequirementMachineMode::Verify;
RequirementMachineMode::Enabled;

/// Enable the new experimental generic signature minimization algorithm
/// for abstract generic signatures.
Expand All @@ -538,7 +538,7 @@ namespace swift {
/// Enable the new experimental generic signature minimization algorithm
/// for user-written generic signatures.
RequirementMachineMode RequirementMachineInferredSignatures =
RequirementMachineMode::Verify;
RequirementMachineMode::Enabled;

/// Enable preprocessing pass to eliminate conformance requirements
/// on generic parameters which are made concrete. Usually you want this
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5 changes: 0 additions & 5 deletions stdlib/cmake/modules/SwiftSource.cmake
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Expand Up @@ -469,11 +469,6 @@ function(_compile_swift_files
endif()
endif()

# The standard library and overlays are built with the Requirement Machine enabled.
if(SWIFTFILE_IS_STDLIB)
list(APPEND swift_flags "-Xfrontend" "-requirement-machine-inferred-signatures=verify")
endif()

# The standard library and overlays are built resiliently when SWIFT_STDLIB_STABLE_ABI=On.
if(SWIFTFILE_IS_STDLIB AND SWIFT_STDLIB_STABLE_ABI)
list(APPEND swift_flags "-enable-library-evolution")
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