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7668653340
The IR patterns for COFF vs. ELF/MachO are annoying enough that will need to have a separate test.
45 lines
1.8 KiB
Swift
45 lines
1.8 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: split-file --leading-lines %s %t
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// RUN: %target-swift-frontend -target %target-swift-5.1-abi-triple -parse-as-library -static -O -module-name M -c -primary-file %t/A.swift %t/B.swift -S -emit-ir -o - | %FileCheck %t/A.swift -check-prefix CHECK
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// RUN: %target-swift-frontend -target %target-swift-5.1-abi-triple -parse-as-library -static -O -module-name M -c %t/A.swift -primary-file %t/B.swift -S -emit-ir -o - | %FileCheck %t/B.swift -check-prefix CHECK
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// Verify that we can link successfully.
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// RUN: %target-build-swift -target %target-swift-5.1-abi-triple -O %t/A.swift %t/B.swift -o %t/a.out
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// REQUIRES: concurrency
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// Note: Windows uses internal linkage, which puts an extra step symbol before
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// _swift_dead_method_stub.
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// UNSUPPORTED: OS=windows-msvc
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//--- A.swift
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open class C {
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private var i: [ObjectIdentifier:Any] = [:]
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private func foo() async {}
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}
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// CHECK: @"$s1M1CC3foo33_{{.*}}Tu" = hidden global %swift.async_func_pointer <{ {{.*}} @_swift_dead_method_stub
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// CHECK: @"$s1M1CC1i33_807E3D81CC6CDD898084F3279464DDF9LLSDySOypGvs" = hidden alias void (), ptr @_swift_dead_method_stub
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// CHECK: @"$s1M1CC1i33_807E3D81CC6CDD898084F3279464DDF9LLSDySOypGvM" = hidden alias void (), ptr @_swift_dead_method_stub
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// CHECK: define {{(linkonce_odr )?}}hidden void @_swift_dead_method_stub()
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// CHECK: entry:
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// CHECK: tail call void @swift_deletedMethodError()
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//--- B.swift
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final class D: C {
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}
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// CHECK: declare swiftcc ptr @"$s1M1CC1i33_807E3D81CC6CDD898084F3279464DDF9LLSDySOypGvg"(ptr swiftself) #0
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// CHECK: declare swiftcc void @"$s1M1CC1i33_807E3D81CC6CDD898084F3279464DDF9LLSDySOypGvs"(ptr, ptr swiftself) #0
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// CHECK: declare swiftcc { ptr, ptr } @"$s1M1CC1i33_807E3D81CC6CDD898084F3279464DDF9LLSDySOypGvM"(ptr noalias dereferenceable({{32|16}}), ptr swiftself) #0
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@main
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struct Main {
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static func main() {
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}
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}
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