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a5ccbf3264
Weaken the precise tag check at loading swiftmodule to accept binary modules build by a compiler with a tag where only the last digit is different. We assume that the other digit in the version should ensure compiler and stdlib compatibility. If the last digit doesn't match, still raise a remark. rdar://105158258
66 lines
4.1 KiB
Swift
66 lines
4.1 KiB
Swift
// RUN: %empty-directory(%t/cache)
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// RUN: %empty-directory(%t/build)
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// RUN: %{python} %utils/split_file.py -o %t %s
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/// 1. Compile Lib.swift as non-resilient untagged, resilient untagged, and resilient tagged
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// BEGIN Lib.swift
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public func foo() {}
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/// Build Lib as a resilient and non-resilient swiftmodule
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// RUN: %target-swift-frontend -emit-module %t/Lib.swift -swift-version 5 -o %t/build -parse-stdlib -module-cache-path %t/cache -module-name ResilientLib -enable-library-evolution
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// RUN: %target-swift-frontend -emit-module %t/Lib.swift -swift-version 5 -o %t/build -parse-stdlib -module-cache-path %t/cache -module-name NonResilientLib
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// RUN: env SWIFT_DEBUG_FORCE_SWIFTMODULE_REVISION=1.0.0.0.1 \
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// RUN: %target-swift-frontend -emit-module %t/Lib.swift -swift-version 5 -o %t/build -parse-stdlib -module-cache-path %t/cache -module-name TaggedLib -enable-library-evolution
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/// 2. Test importing the non-resilient untagged library
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// BEGIN NonResilientClient.swift
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import NonResilientLib
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foo()
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/// Building a NonResilientLib client should reject the import for a tagged compiler
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// RUN: env SWIFT_DEBUG_FORCE_SWIFTMODULE_REVISION=1.0.0.0.1 \
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// RUN: not %target-swift-frontend -typecheck %t/NonResilientClient.swift -swift-version 5 -I %t/build -parse-stdlib -module-cache-path %t/cache 2>&1 | %FileCheck -check-prefix=CHECK-NON-RESILIENT %s
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// CHECK-NON-RESILIENT: compiled module was created by a different version of the compiler ''; rebuild 'NonResilientLib' and try again: {{.*}}NonResilientLib.swiftmodule
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/// 3. Test importing the resilient untagged library
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// BEGIN ResilientClient.swift
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import ResilientLib
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foo()
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/// Building a ResilientLib client should succeed in non-revision/dev mode
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// RUN: %target-swift-frontend -typecheck %t/ResilientClient.swift -swift-version 5 -I %t/build -parse-stdlib -module-cache-path %t/cache
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/// Building a ResilientLib client should reject the import for a tagged compiler
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// RUN: env SWIFT_DEBUG_FORCE_SWIFTMODULE_REVISION=1.0.0.0.1 \
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// RUN: not %target-swift-frontend -typecheck %t/ResilientClient.swift -swift-version 5 -I %t/build -parse-stdlib -module-cache-path %t/cache 2>&1 | %FileCheck %s
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// CHECK: compiled module was created by a different version of the compiler ''; rebuild 'ResilientLib' and try again: {{.*}}ResilientLib.swiftmodule
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/// Building a ResilientLib client should succeed for a tagged compiler with SWIFT_IGNORE_SWIFTMODULE_REVISION
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// RUN: env SWIFT_DEBUG_FORCE_SWIFTMODULE_REVISION=1.0.0.0.1 SWIFT_IGNORE_SWIFTMODULE_REVISION=true \
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// RUN: %target-swift-frontend -typecheck %t/ResilientClient.swift -swift-version 5 -I %t/build -parse-stdlib -module-cache-path %t/cache
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/// 4. Test importing the resilient tagged library
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// BEGIN TaggedClient.swift
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import TaggedLib
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foo()
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/// Importing TaggedLib should succeed with the same tag.
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// RUN: env SWIFT_DEBUG_FORCE_SWIFTMODULE_REVISION=1.0.0.0.1 \
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// RUN: %target-swift-frontend -typecheck %t/TaggedClient.swift -swift-version 5 -I %t/build -parse-stdlib -module-cache-path %t/cache
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/// Importing TaggedLib should succeed with a dev compiler
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// RUN: %target-swift-frontend -typecheck %t/TaggedClient.swift -swift-version 5 -I %t/build -parse-stdlib -module-cache-path %t/cache
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/// Importing TaggedLib should succeed but remark on a last digit difference.
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// RUN: env SWIFT_DEBUG_FORCE_SWIFTMODULE_REVISION=1.0.0.0.2 \
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// RUN: %target-swift-frontend -typecheck %t/TaggedClient.swift -swift-version 5 -I %t/build -parse-stdlib -module-cache-path %t/cache 2>&1 | %FileCheck %s --check-prefix=CHECK-LAST-DIGIT
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// CHECK-LAST-DIGIT: remark: compiled module was created by a different version of the compiler '1.0.0.0.1': {{.*}}TaggedLib.swiftmodule
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/// Building a TaggedLib client should reject the import for a different tagged compiler
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// RUN: env SWIFT_DEBUG_FORCE_SWIFTMODULE_REVISION=1.0.0.1.1 \
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// RUN: not %target-swift-frontend -typecheck %t/TaggedClient.swift -swift-version 5 -I %t/build -parse-stdlib -module-cache-path %t/cache 2>&1 | %FileCheck %s --check-prefix=CHECK-TAGGED
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// CHECK-TAGGED: error: compiled module was created by a different version of the compiler '1.0.0.0.1'; rebuild 'TaggedLib' and try again: {{.*}}TaggedLib.swiftmodule
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