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8bd093d36b
Instead of requiring the user to disambiguate where an implied protocol conformance goes---which they really, really don't care about---just pick an arbitrary-but-deterministic location for the conformance, which corresponds to the file unit in which the witness table will be emitted. Fixes rdar://problem/21538899. Swift SVN r30168
20 lines
833 B
Swift
20 lines
833 B
Swift
protocol Fooable {
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func foo()
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}
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protocol InheritsFooable2 : Fooable {}
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// CHECK-SECOND-FILE-NOT: sil_witness_table hidden FooStruct: InheritsFooable module witness_tables_multifile
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// CHECK-SECOND-FILE-DAG: sil_witness_table hidden FooStruct: Fooable module witness_tables_multifile
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// CHECK-SECOND-FILE-NOT: sil_witness_table hidden FooStruct: InheritsFooable module witness_tables_multifile
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extension FooStruct : Fooable {
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func foo() { }
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}
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// CHECK-SECOND-FILE-NOT: sil_witness_table hidden FooStruct2: InheritsFooable module witness_tables_multifile
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// CHECK-SECOND-FILE-NOT: sil_witness_table hidden FooStruct2: Fooable module witness_tables_multifile
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// CHECK-SECOND-FILE-DAG: sil_witness_table hidden FooStruct2: InheritsFooable2 module witness_tables_multifile
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extension FooStruct2 : InheritsFooable2 {
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func foo() { }
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}
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