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ABI descriptors should always be emitted as sidecars for library-evolution-enabled modules. However, generating these files requires traversing the entire module (like indexing), which may hit additional deserialization issues. To unblock builds, this patch introduces a flag to skip the traversing logic so that we emit an empty ABI descriptor file. The empty file serves as a placeholder so that build system doesn't need to know the details.
7 lines
432 B
Swift
7 lines
432 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -emit-module -o %t/Foo.swiftmodule -emit-abi-descriptor-path %t/abi.json %S/Inputs/ConstExtraction/SimpleReferences.swift -empty-abi-descriptor
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// RUN: %api-digester -deserialize-sdk -input-paths %t/abi.json -o %t/abi.result.json
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// RUN: %api-digester -generate-empty-baseline -o %t/abi-tool.json -avoid-tool-args -abi
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// RUN: diff -u %t/abi-tool.json %t/abi.result.json
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