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84d9238315
This cleanup change doesn't change the semantics, but it makes the resulting IR much easier to read and debug.
14 lines
528 B
Swift
14 lines
528 B
Swift
// RUN: %target-swift-frontend -g -emit-ir %s | %FileCheck %s
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func yieldValues() -> Int64? { return .none }
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// Verify that variables bound in the while statements are in distinct scopes.
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while let val = yieldValues() {
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// CHECK: !DILocalVariable(name: "val", scope: ![[SCOPE1:[0-9]+]]
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// CHECK: ![[SCOPE1]] = distinct !DILexicalBlock(scope: ![[MAIN:[0-9]+]]
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}
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while let val = yieldValues() {
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// CHECK: !DILocalVariable(name: "val", scope: ![[SCOPE2:[0-9]+]]
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// CHECK: ![[SCOPE2]] = distinct !DILexicalBlock(scope: ![[MAIN]]
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}
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