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fd4828e40a
I am doing this separately from the actual change to eliminate the option to make it easier to review.
21 lines
525 B
Plaintext
21 lines
525 B
Plaintext
// RUN: %target-swift-frontend -primary-file %s -O -emit-ir | %FileCheck %s
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sil_stage canonical
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import Builtin
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import Swift
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enum ColorError : Error {
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case Red, Green, Blue
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}
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// CHECK-LABEL: TestCallToWillThrowCallBack
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// CHECK-NOT: call void @swift_willThrow(%swift.error* %0)
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// CHECK: ret i64 undef
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sil hidden @TestCallToWillThrowCallBack : $@convention(thin) (@owned Error) -> (Int64, @error Error) {
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bb0(%0 : $Error):
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builtin "willThrow"(%0 : $Error) : $()
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throw %0 : $Error // id: %3
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}
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