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775b4a47c0
When an `OpaqueTypeDecl` is constructed, the access level attributes of the decl that names the opaque type were copied on to it. However, the `@usableFromInline` attribute is not permitted on every decl, so it does not get copied. This in turn causes access level computations for opaque types to fail to take `@usableFromInline` into account and that results in the emitted symbol getting the wrong linkage during IRGen. The fix is to make access level computations take this quirk of opaque types into account directly (like they already to for several other kinds of decls), instead of relying on copying of attributes. Resolves rdar://110544170
38 lines
1.6 KiB
Swift
38 lines
1.6 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift -target %target-cpu-apple-macosx10.15 -parse-as-library -emit-library -emit-module-path %t/AlwaysInlineIntoWithOpaque.swiftmodule -module-name AlwaysInlineIntoWithOpaque -enable-library-evolution %S/Inputs/AlwaysInlineIntoWithOpaque.swift -o %t/%target-library-name(AlwaysInlineIntoWithOpaque)
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// RUN: %target-codesign %t/%target-library-name(AlwaysInlineIntoWithOpaque)
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// RUN: %target-build-swift -target %target-cpu-apple-macosx10.15 -lAlwaysInlineIntoWithOpaque -module-name main -I %t -L %t %s -o %t/a.out
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// RUN: %target-codesign %t/a.out
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// RUN: %target-run %t/a.out | %FileCheck %s
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// RUN: %target-build-swift -target %target-cpu-apple-macosx10.15 -parse-as-library -emit-library -emit-module-path %t/AlwaysInlineIntoWithOpaque.swiftmodule -module-name AlwaysInlineIntoWithOpaque -enable-library-evolution %S/Inputs/AlwaysInlineIntoWithOpaqueReplacement.swift -o %t/%target-library-name(AlwaysInlineIntoWithOpaque)
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// RUN: %target-codesign %t/a.out
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// RUN: %target-run %t/a.out | %FileCheck %s
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// REQUIRES: OS=macosx && (CPU=x86_64 || CPU=arm64)
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// REQUIRES: executable_test
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// This test requires executable tests to be run on the same machine as the
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// compiler, as it links with a dylib that it doesn't arrange to get uploaded
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// to remote executors.
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// (rdar://97995151)
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// UNSUPPORTED: remote_run || device_run
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import AlwaysInlineIntoWithOpaque
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public func test() {
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let p = testInlineWithOpaque()
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print(p)
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}
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test()
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// CHECK: 1
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public func testUsableFromInline() {
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let p = testInlineWithOpaqueUsableFromInline()
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print(p)
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}
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testUsableFromInline()
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// CHECK: 3
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