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1d3724666f
When the new mangling is enabled permanently, the option can be removed from the RUN command lines again.
24 lines
676 B
Swift
24 lines
676 B
Swift
// RUN: %target-swift-frontend -Xllvm -new-mangling-for-tests %s -emit-ir -g -o - | %FileCheck %s
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class A {
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init(handler: (() -> ())) { }
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}
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class B { }
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// CHECK: define {{.*}} @_T011WeakCapture8functionyyF()
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func function() {
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let b = B()
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// Ensure that the local b and its weak copy are distinct local variables.
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// CHECK: call void @llvm.dbg.{{.*}}(metadata %C11WeakCapture1B*
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// CHECK-SAME: metadata [[B:.*]], metadata
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// CHECK: call void @llvm.dbg.{{.*}}(metadata %swift.weak*
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// CHECK-NOT: metadata [[B]]
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// CHECK: call
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A(handler: { [weak b] _ in
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if b != nil { }
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})
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}
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function()
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