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6dcb5b0047
If the LLVM size of a type doesn't match its stride, or a type's size is dynamic, we can't naively lower index_addr to a GEP of the LLVM pointer. We have to bitcast to i8* and GEP the strided distance in bytes. Fixes <rdar://problem/15609900>. Swift SVN r10972
28 lines
402 B
Swift
28 lines
402 B
Swift
// RUN: %swift -i %s | FileCheck %s
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// REQUIRES: swift_interpreter
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// <rdar://problem/15609900>
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// CHECK: 10
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// CHECK: None
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// CHECK: 20
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// CHECK: None
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// CHECK: 30
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// CHECK: hello world
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func main() {
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var arrOpt : (Int?)[] = [10,.None,20,.None,30]
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for item in arrOpt {
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switch item {
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case .None:
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println("None")
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case .Some(var v):
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println(v)
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}
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}
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println("hello world")
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}
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main()
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