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543a2cd685
By populating the memory cache before loading the module, we can avoid a cycle where a module is imported that is an overlay, which then triggers ClangImporter, which then (redundantly) triggers the import of the overlay module, which would reimport the module again, since it's import is still underway and it hasn't been entered into the cache yet. rdar://118846313
53 lines
2.1 KiB
Swift
53 lines
2.1 KiB
Swift
// REQUIRES: OS=linux-gnu
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// REQUIRES: executable_test
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// REQUIRES: swift_tools_extra
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// Test that concatenated .swift_ast sections of various sizes can be parsed.
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// RUN: %empty-directory(%t)
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// RUN: echo "public let a0 = 0" >%t/a0.swift
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// RUN: echo "public let a1 = 0" >%t/a1.swift
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// RUN: echo "public let b1 = 0" >>%t/a1.swift
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// RUN: echo "public let a2 = 0" >%t/a2.swift
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// RUN: echo "public let b2 = 0" >>%t/a2.swift
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// RUN: echo "public let c2 = 0" >>%t/a2.swift
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// RUN: echo "public let a3 = 0" >%t/a3.swift
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// RUN: echo "public let b3 = 0" >>%t/a3.swift
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// RUN: echo "public let c3 = 0" >>%t/a3.swift
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// RUN: echo "public let d3 = 0" >>%t/a3.swift
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// RUN: %target-build-swift %t/a0.swift -c -g -o %t/a0.o -parse-as-library
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// RUN: %target-build-swift %t/a1.swift -c -g -o %t/a1.o -parse-as-library
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// RUN: %target-build-swift %t/a2.swift -c -g -o %t/a2.o -parse-as-library
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// RUN: %target-build-swift %t/a3.swift -c -g -o %t/a3.o -parse-as-library
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// RUN: %target-build-swift %t/a0.swift -emit-module -emit-module-path %t/a0.swiftmodule
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// RUN: %target-build-swift %t/a1.swift -emit-module -emit-module-path %t/a1.swiftmodule
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// RUN: %target-build-swift %t/a2.swift -emit-module -emit-module-path %t/a2.swiftmodule
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// RUN: %target-build-swift %t/a3.swift -emit-module -emit-module-path %t/a3.swiftmodule
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// RUN: %target-swift-modulewrap %t/a0.swiftmodule -o %t/a0-mod.o
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// RUN: %target-swift-modulewrap %t/a1.swiftmodule -o %t/a1-mod.o
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// RUN: %target-swift-modulewrap %t/a2.swiftmodule -o %t/a2-mod.o
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// RUN: %target-swift-modulewrap %t/a3.swiftmodule -o %t/a3-mod.o
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// RUN: %target-build-swift -o %t/a.out %s \
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// RUN: %t/a0.o %t/a0-mod.o \
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// RUN: %t/a1.o %t/a1-mod.o \
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// RUN: %t/a2.o %t/a2-mod.o \
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// RUN: %t/a3.o %t/a3-mod.o
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// RUN: %lldb-moduleimport-test -verbose %t/a.out | %FileCheck %s
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// CHECK-DAG: Importing a0...
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// CHECK-DAG: Import successful!
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// CHECK-DAG: Importing a1...
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// CHECK-DAG: Import successful!
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// CHECK-DAG: Importing a2...
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// CHECK-DAG: Import successful!
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// CHECK-DAG: Importing a3...
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