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68 lines
1.5 KiB
Swift
68 lines
1.5 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift %s -target %target-cpu-macos15.0 -Xfrontend -disable-availability-checking -Xfrontend -parse-as-library -Onone -o %t/CodableBacktrace.exe
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// RUN: %target-codesign %t/CodableBacktrace.exe
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// RUN: %target-run %t/CodableBacktrace.exe | %FileCheck %s
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// REQUIRES: executable_test
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// REQUIRES: backtracing
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// REQUIRES: OS=macosx
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// UNSUPPORTED: use_os_stdlib
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// UNSUPPORTED: back_deployment_runtime
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import Runtime
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import Foundation
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func level1() {
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level2()
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}
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func level2() {
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level3()
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}
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func level3() {
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level4()
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}
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func level4() {
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level5()
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}
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func level5() {
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let backtrace = try! Backtrace.capture()
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let encoder = JSONEncoder()
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encoder.outputFormatting = [.prettyPrinted,.sortedKeys,.withoutEscapingSlashes]
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let data = try! encoder.encode(backtrace)
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let json = String(data: data, encoding: .utf8)!
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print(json)
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// CHECK: {
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// CHECK: "architecture" : "{{.*}}",
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// CHECK: "backtrace" : "{{[A-Za-z0-9+/]*}}"
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// CHECK: }
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let decoder = JSONDecoder()
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let bt2 = try! decoder.decode(Backtrace.self, from: data)
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print(bt2)
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// CHECK: 0{{[ \t]+}}0x{{[0-9a-f]+}} [ra]
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// CHECK-NEXT: 1{{[ \t]+}}0x{{[0-9a-f]+}} [ra]
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// CHECK-NEXT: 2{{[ \t]+}}0x{{[0-9a-f]+}} [ra]
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// CHECK-NEXT: 3{{[ \t]+}}0x{{[0-9a-f]+}} [ra]
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// CHECK-NEXT: 4{{[ \t]+}}0x{{[0-9a-f]+}} [ra]
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// CHECK-NEXT: 5{{[ \t]+}}0x{{[0-9a-f]+}} [ra]
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}
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@main
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struct CodableBacktrace {
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static func main() {
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level1()
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}
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}
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