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2905433c6f
Ensure that we only have one writer to the module trace file at a time by using LLVM's `LockFileManager` utilities, similarly to `ModuleInterfaceBuilder` Resolves rdar://76743462
5 lines
218 B
Swift
5 lines
218 B
Swift
// Check that this doesn't crash due to a self-cycle. rdar://67435472
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// RUN: %target-swift-frontend %s -emit-module -o /dev/null -emit-loaded-module-trace-path - -I %S/Inputs/imported_modules/SelfImport
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import Outer
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