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58d622d796
This patch modifies ParseableInterfaceBuilder::CollectDepsForSerialization to avoid serializing dependencies from the runtime resource path into the swiftmodules generated from .swiftinterface files. This means the module cache should now be relocatable across machines. It also modifies ParseableInterfaceModuleLoader to never add any dependencies from the module cache and prebuilt cache to the dependency tracker (in addition to the existing behaviour of not serializing them in the generated swiftmodules). As a result, CollectDepsForSerialization no longer checks if the dependencies it is given come from the cache as they are provided by the dependency tracker. It now asserts that's the case instead.
182 lines
9.5 KiB
Swift
182 lines
9.5 KiB
Swift
// RUN: %empty-directory(%t)
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// 1) Build a prebuilt cache for our SDK
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//
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// RUN: mkdir %t/MCP %t/prebuilt-cache %t/my-sdk
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// RUN: cp -r %S/Inputs/mock-sdk/. %t/my-sdk
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// RUN: %target-swift-frontend -build-module-from-parseable-interface -serialize-parseable-module-interface-dependency-hashes -sdk %t/my-sdk -prebuilt-module-cache-path %t/prebuilt-cache -I %t/my-sdk -module-cache-path %t/MCP -o %t/prebuilt-cache/ExportedLib.swiftmodule -track-system-dependencies -module-name ExportedLib %t/my-sdk/ExportedLib.swiftinterface
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// RUN: %target-swift-frontend -build-module-from-parseable-interface -serialize-parseable-module-interface-dependency-hashes -sdk %t/my-sdk -prebuilt-module-cache-path %t/prebuilt-cache -I %t/my-sdk -module-cache-path %t/MCP -o %t/prebuilt-cache/SdkLib.swiftmodule -track-system-dependencies -module-name SdkLib %t/my-sdk/SdkLib.swiftinterface
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//
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// Check the prebuilt modules don't contain dependencies in the module cache, prebuilt cache, or resource dir
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// RUN: llvm-bcanalyzer -dump %t/prebuilt-cache/ExportedLib.swiftmodule | %FileCheck %s -check-prefix=PREBUILT
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// RUN: llvm-bcanalyzer -dump %t/prebuilt-cache/SdkLib.swiftmodule | %FileCheck %s -check-prefix=PREBUILT
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//
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// PREBUILT: MODULE_BLOCK
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// PREBUILT-NOT: FILE_DEPENDENCY {{.*}}/MCP/{{.*}}
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// PREBUILT-NOT: FILE_DEPENDENCY {{.*}}/prebuilt-cache/{{.*}}
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// PREBUILD-NOT: FILE_DEPENDENCY {{.*}}/lib/swift/{{.*}}
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//
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// Re-build them in the opposite order
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// RUN: %empty-directory(%t/prebuilt-cache)
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// RUN: %empty-directory(%t/MCP)
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// RUN: %target-swift-frontend -build-module-from-parseable-interface -serialize-parseable-module-interface-dependency-hashes -sdk %t/my-sdk -prebuilt-module-cache-path %t/prebuilt-cache -I %t/my-sdk -module-cache-path %t/MCP -o %t/prebuilt-cache/SdkLib.swiftmodule -track-system-dependencies -module-name SdkLib %t/my-sdk/SdkLib.swiftinterface
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// RUN: %target-swift-frontend -build-module-from-parseable-interface -serialize-parseable-module-interface-dependency-hashes -sdk %t/my-sdk -prebuilt-module-cache-path %t/prebuilt-cache -I %t/my-sdk -module-cache-path %t/MCP -o %t/prebuilt-cache/ExportedLib.swiftmodule -track-system-dependencies -module-name ExportedLib %t/my-sdk/ExportedLib.swiftinterface
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//
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// Check they still don't contain dependencies in the module cache or prebuilt cache
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// RUN: llvm-bcanalyzer -dump %t/prebuilt-cache/ExportedLib.swiftmodule | %FileCheck %s -check-prefix=PREBUILT
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// RUN: llvm-bcanalyzer -dump %t/prebuilt-cache/SdkLib.swiftmodule | %FileCheck %s -check-prefix=PREBUILT
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//
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// RUN: %empty-directory(%t/MCP)
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// RUN: echo '1: PASSED'
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// 2) Baseline check: Make sure we use the interface when not passing the prebuilt module cache path
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//
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// RUN: %target-swift-frontend -typecheck -I %t/my-sdk -sdk %t/my-sdk -module-cache-path %t/MCP -emit-dependencies-path %t/dummy.d -track-system-dependencies %s
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//
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// Check SdkLib and ExportedLib are in the module cache
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// RUN: test -f %t/MCP/ExportedLib-*.swiftmodule
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// RUN: test -f %t/MCP/SdkLib-*.swiftmodule
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//
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// Check they are *not* forwarding modules
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// RUN: not %{python} %S/Inputs/check-is-forwarding-module.py %t/MCP/SdkLib-*.swiftmodule
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// RUN: not %{python} %S/Inputs/check-is-forwarding-module.py %t/MCP/ExportedLib-*.swiftmodule
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//
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// Check they don't contain dependencies in the module cache (..or prebuilt cache)
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// RUN: llvm-bcanalyzer -dump %t/MCP/SdkLib-*.swiftmodule | %FileCheck %s -check-prefix=PREBUILT
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// RUN: llvm-bcanalyzer -dump %t/MCP/ExportedLib-*.swiftmodule | %FileCheck %s -check-prefix=PREBUILT
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//
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// Check we didn't emit anything from the cache in the .d file either
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// RUN: cat %t/dummy.d | %FileCheck %s -check-prefix=DEPFILE
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//
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// DEPFILE-NOT: /MCP/
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// DEPFILE-NOT: /prebuilt-cache/
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//
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// RUN: %empty-directory(%t/MCP)
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// RUN: echo '2: PASSED'
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// 3) Baseline check: Make sure we use the the prebuilt module cache when using the SDK it was built with
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//
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// RUN: %target-swift-frontend -typecheck -I %t/my-sdk -sdk %t/my-sdk -prebuilt-module-cache-path %t/prebuilt-cache -module-cache-path %t/MCP -emit-dependencies-path %t/dummy.d -track-system-dependencies %s
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//
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// Check SdkLib and ExportedLib are in the module cache
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// RUN: test -f %t/MCP/SdkLib-*.swiftmodule
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// RUN: test -f %t/MCP/ExportedLib-*.swiftmodule
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//
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// Check they *are* forwarding modules
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// RUN: %{python} %S/Inputs/check-is-forwarding-module.py %t/MCP/SdkLib-*.swiftmodule
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// RUN: %{python} %S/Inputs/check-is-forwarding-module.py %t/MCP/ExportedLib-*.swiftmodule
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//
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// Check they contain the expected dependencies
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// RUN: cat %t/MCP/ExportedLib-*.swiftmodule | %FileCheck %s -check-prefix=EXLIB
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// RUN: cat %t/MCP/SdkLib-*.swiftmodule | %FileCheck %s -check-prefixes=EXLIB,SDKLIB
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//
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// EXLIB: dependencies:
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// EXLIB-DAG: /my-sdk/usr/include/module.modulemap
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// EXLIB-DAG: /my-sdk/usr/include/SomeCModule.h
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// EXLIB-DAG: /my-sdk/ExportedLib.swiftinterface
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// SDKLIB-DAG: /my-sdk/SdkLib.swiftinterface
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//
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// Check they don't contain any dependencies from either cache other than themselves
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// RUN: cat %t/MCP/ExportedLib-*.swiftmodule | %FileCheck %s -check-prefix=NOCACHE -DLIB_NAME=ExportedLib
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// RUN: cat %t/MCP/SdkLib-*.swiftmodule | %FileCheck %s -check-prefix=NOCACHE -DLIB_NAME=SdkLib
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//
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// NOCACHE: dependencies:
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// NOCACHE-NOT: /prebuilt-cache/
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// NOCACHE-NOT: /MCP/
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// NOCACHE: /prebuilt-cache/[[LIB_NAME]].swiftmodule
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// NOCACHE-NOT: /prebuilt-cache/
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// NOCACHE-NOT: /MCP/
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//
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// Check we didn't emit anything from the cache in the .d file either
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// RUN: cat %t/dummy.d | %FileCheck %s -check-prefix=DEPFILE
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//
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// RUN: %empty-directory(%t/MCP)
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// RUN: echo '3: PASSED'
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// 4) Move the SDK without changing its contents
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//
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// RUN: mv %t/my-sdk %t/my-new-sdk
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// RUN: mkdir %t/new-dir
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// RUN: mv %t/prebuilt-cache %t/new-dir/
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// RUN: %target-swift-frontend -typecheck -I %t/my-new-sdk -sdk %t/my-new-sdk -prebuilt-module-cache-path %t/new-dir/prebuilt-cache -module-cache-path %t/MCP -emit-dependencies-path %t/dummy.d -track-system-dependencies %s
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//
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// Check SdkLib and ExportedLib are in the module cache
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// RUN: test -f %t/MCP/SdkLib-*.swiftmodule
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// RUN: test -f %t/MCP/ExportedLib-*.swiftmodule
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//
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// Check they are still both forwarding modules
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// RUN: %{python} %S/Inputs/check-is-forwarding-module.py %t/MCP/SdkLib-*.swiftmodule
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// RUN: %{python} %S/Inputs/check-is-forwarding-module.py %t/MCP/ExportedLib-*.swiftmodule
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//
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// Check they contain the expected dependencies
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// RUN: cat %t/MCP/ExportedLib-*.swiftmodule | %FileCheck %s -check-prefix=NEW-EXLIB
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// RUN: cat %t/MCP/SdkLib-*.swiftmodule | %FileCheck %s -check-prefixes=NEW-EXLIB,NEW-SDKLIB
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//
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// NEW-EXLIB-DAG: /my-new-sdk/usr/include/module.modulemap
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// NEW-EXLIB-DAG: /my-new-sdk/usr/include/SomeCModule.h
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// NEW-EXLIB-DAG: /my-new-sdk/ExportedLib.swiftinterface
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// NEW-SDKLIB-DAG: /my-new-sdk/SdkLib.swiftinterface
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//
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// Check they don't contain dependencies from the module cache, old prebuilt
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// cache, or new prebuilt cache
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// RUN: cat %t/MCP/ExportedLib-*.swiftmodule | %FileCheck %s -check-prefix=NOCACHE -DLIB_NAME=ExportedLib
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// RUN: cat %t/MCP/SdkLib-*.swiftmodule | %FileCheck %s -check-prefix=NOCACHE -DLIB_NAME=SdkLib
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//
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// Check we didn't emit anything from the cache in the .d file either
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// RUN: cat %t/dummy.d | %FileCheck %s -check-prefix=DEPFILE
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//
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// RUN: %empty-directory(%t/MCP)
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// RUN: echo '4: PASSED'
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// 5) Now change the SDK's content and check it no longer uses the prebuilt modules
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//
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// RUN: echo "// size change" >> %t/my-new-sdk/SdkLib.swiftinterface
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// RUN: %target-swift-frontend -typecheck -I %t/my-new-sdk -sdk %t/my-new-sdk -prebuilt-module-cache-path %t/new-dir/prebuilt-cache -module-cache-path %t/MCP -emit-dependencies-path %t/dummy.d -track-system-dependencies %s
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//
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// Check SDKLib and ExportedLib are in the module cache
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// RUN: test -f %t/MCP/SdkLib-*.swiftmodule
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// RUN: test -f %t/MCP/ExportedLib-*.swiftmodule
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//
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// Check ExportedLib is still a forwarding module and SdkLib is not
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// RUN: %{python} %S/Inputs/check-is-forwarding-module.py %t/MCP/ExportedLib-*.swiftmodule
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// RUN: not %{python} %S/Inputs/check-is-forwarding-module.py %t/MCP/SdkLib-*.swiftmodule
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//
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// Check ExportedLib still contains the same dependencies
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// RUN: cat %t/MCP/ExportedLib-*.swiftmodule | %FileCheck %s -check-prefix=NEW-EXLIB
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// RUN: cat %t/MCP/ExportedLib-*.swiftmodule | %FileCheck %s -check-prefix=NOCACHE -DLIB_NAME=ExportedLib
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//
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// Check SdkLib doesn't contain dependencies in the module cache or prebuilt cache
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// RUN: llvm-bcanalyzer -dump %t/MCP/SdkLib-*.swiftmodule | %FileCheck %s -check-prefix=PREBUILT
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//
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// RUN: %empty-directory(%t/MCP)
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//
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// RUN: echo "// size change" >> %t/my-new-sdk/usr/include/SomeCModule.h
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// RUN: %target-swift-frontend -typecheck -I %t/my-new-sdk -sdk %t/my-new-sdk -prebuilt-module-cache-path %t/new-prebuilt-cache -module-cache-path %t/MCP -emit-dependencies-path %t/dummy.d -track-system-dependencies %s
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//
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// Check SDKLib and ExportLib are in the module cache
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// RUN: test -f %t/MCP/SdkLib-*.swiftmodule
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// RUN: test -f %t/MCP/ExportedLib-*.swiftmodule
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//
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// Check neither are forwarding modules
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// RUN: not %{python} %S/Inputs/check-is-forwarding-module.py %t/MCP/SdkLib-*.swiftmodule
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// RUN: not %{python} %S/Inputs/check-is-forwarding-module.py %t/MCP/ExportedLib-*.swiftmodule
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//
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// Check neither contains dependencies in the module cache or prebuilt cache
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// RUN: llvm-bcanalyzer -dump %t/MCP/ExportedLib-*.swiftmodule | %FileCheck %s -check-prefix=PREBUILT
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// RUN: llvm-bcanalyzer -dump %t/MCP/SdkLib-*.swiftmodule | %FileCheck %s -check-prefix=PREBUILT
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//
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// Check we didn't emit anything from the cache in the .d file either
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// RUN: cat %t/dummy.d | %FileCheck %s -check-prefix=DEPFILE
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//
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// RUN: echo '5: PASSED'
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import SdkLib
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func foo() -> ExportedInterface {
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return x > 3 ? testValue : testValue2
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}
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