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6138992dfe
Linux gives the main thread a name based on the process name, and also we need to tolerate an extra slash on the `<compiler-generated>` filename for some reason. rdar://121430255
221 lines
7.2 KiB
Swift
221 lines
7.2 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift %s -parse-as-library -Onone -g -o %t/JSONAsync
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// RUN: %target-codesign %t/JSONAsync
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// RUN: env SWIFT_BACKTRACE=enable=yes,demangle=no,cache=no,format=json,output-to=%t/crash.json %target-run %t/JSONAsync 2>&1 || true
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// RUN: %validate-json %t/crash.json | %FileCheck %s
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// UNSUPPORTED: use_os_stdlib
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// UNSUPPORTED: back_deployment_runtime
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// UNSUPPORTED: asan
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// REQUIRES: executable_test
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// REQUIRES: backtracing
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// REQUIRES: OS=macosx || OS=linux-gnu
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@available(SwiftStdlib 5.1, *)
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func crash() {
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let ptr = UnsafeMutablePointer<Int>(bitPattern: 4)!
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ptr.pointee = 42
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}
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@available(SwiftStdlib 5.1, *)
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func level(_ n: Int) async {
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if n < 5 {
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await level(n + 1)
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} else {
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crash()
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}
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}
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@available(SwiftStdlib 5.1, *)
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@main
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struct JSONAsync {
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static func main() async {
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await level(1)
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}
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}
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// CHECK: {
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// JSON logs start with an ISO timestamp
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// CHECK-NEXT: "timestamp": "{{[0-9]{4,}-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9]\.[0-9]{6}Z}}",
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// Then a tag identifying this as a crash report
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// CHECK-NEXT: "kind": "crashReport",
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// This is followed by a description and the fault address
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// CHECK-NEXT: "description": "Bad pointer dereference",
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// CHECK-NEXT: "faultAddress": "0x{{0+}}4",
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// And then by the platform and architecture
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// CHECK-NEXT: "platform": "{{.*}}",
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// CHECK-NEXT: "architecture": "{{.*}}",
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// And then a list of threads
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// CHECK-NEXT: "threads": [
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// CHECK-NEXT: {
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// The crashing thread isn't necessarily the first
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// CHECK: "crashed": true,
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// CHECK-NEXT: "registers": {
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// CHECK-NEXT: "{{.*}}": "0x{{[0-9a-f]+}}",
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// More registers here, but the number is system specific
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// CHECK: },
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// CHECK-NEXT: "frames": [
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// CHECK-NEXT: {
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// CHECK-NEXT: "kind": "programCounter",
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// CHECK-NEXT: "address": "0x{{[0-9a-f]+}}",
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// CHECK-NEXT: "symbol": "{{_?}}$s9JSONAsync5crashyyF",
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// CHECK-NEXT: "offset": [[OFFSET:[0-9]+]],
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// CHECK-NEXT: "image": "JSONAsync",
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// CHECK-NEXT: "sourceLocation": {
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// CHECK-NEXT: "file": "{{.*}}/JSONAsync.swift",
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// CHECK-NEXT: "line": 18,
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// CHECK-NEXT: "column": 15
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// CHECK-NEXT: }
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// CHECK-NEXT: },
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// CHECK-NEXT: {
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// CHECK-NEXT: "kind": "returnAddress",
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// CHECK-NEXT: "address": "0x{{[0-9a-f]+}}",
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// CHECK-NEXT: "symbol": "{{_?}}$s9JSONAsync5levelyySiYaFTY0_",
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// CHECK-NEXT: "offset": [[OFFSET:[0-9]+]],
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// CHECK-NEXT: "image": "JSONAsync",
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// CHECK-NEXT: "sourceLocation": {
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// CHECK-NEXT: "file": "{{.*}}/JSONAsync.swift",
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// CHECK-NEXT: "line": 26,
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// CHECK-NEXT: "column": 5
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// CHECK-NEXT: }
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// CHECK-NEXT: },
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// CHECK-NEXT: {
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// CHECK-NEXT: "kind": "asyncResumePoint",
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// CHECK-NEXT: "address": "0x{{[0-9a-f]+}}",
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// CHECK-NEXT: "symbol": "{{_?}}$s9JSONAsync5levelyySiYaFTQ1_",
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// CHECK-NEXT: "offset": [[OFFSET:[0-9]+]],
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// CHECK-NEXT: "image": "JSONAsync",
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// CHECK-NEXT: "sourceLocation": {
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// CHECK-NEXT: "file": "{{.*}}/JSONAsync.swift",
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// CHECK-NEXT: "line": 24,
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// CHECK-NEXT: "column": 0
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// CHECK-NEXT: }
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// CHECK-NEXT: },
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// CHECK-NEXT: {
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// CHECK-NEXT: "kind": "asyncResumePoint",
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// CHECK-NEXT: "address": "0x{{[0-9a-f]+}}",
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// CHECK-NEXT: "symbol": "{{_?}}$s9JSONAsync5levelyySiYaFTQ1_",
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// CHECK-NEXT: "offset": [[OFFSET:[0-9]+]],
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// CHECK-NEXT: "image": "JSONAsync",
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// CHECK-NEXT: "sourceLocation": {
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// CHECK-NEXT: "file": "{{.*}}/JSONAsync.swift",
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// CHECK-NEXT: "line": 24,
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// CHECK-NEXT: "column": 0
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// CHECK-NEXT: }
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// CHECK-NEXT: },
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// CHECK-NEXT: {
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// CHECK-NEXT: "kind": "asyncResumePoint",
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// CHECK-NEXT: "address": "0x{{[0-9a-f]+}}",
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// CHECK-NEXT: "symbol": "{{_?}}$s9JSONAsync5levelyySiYaFTQ1_",
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// CHECK-NEXT: "offset": [[OFFSET:[0-9]+]],
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// CHECK-NEXT: "image": "JSONAsync",
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// CHECK-NEXT: "sourceLocation": {
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// CHECK-NEXT: "file": "{{.*}}/JSONAsync.swift",
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// CHECK-NEXT: "line": 24,
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// CHECK-NEXT: "column": 0
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// CHECK-NEXT: }
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// CHECK-NEXT: },
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// CHECK-NEXT: {
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// CHECK-NEXT: "kind": "asyncResumePoint",
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// CHECK-NEXT: "address": "0x{{[0-9a-f]+}}",
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// CHECK-NEXT: "symbol": "{{_?}}$s9JSONAsync5levelyySiYaFTQ1_",
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// CHECK-NEXT: "offset": [[OFFSET:[0-9]+]],
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// CHECK-NEXT: "image": "JSONAsync",
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// CHECK-NEXT: "sourceLocation": {
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// CHECK-NEXT: "file": "{{.*}}/JSONAsync.swift",
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// CHECK-NEXT: "line": 24,
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// CHECK-NEXT: "column": 0
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// CHECK-NEXT: }
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// CHECK-NEXT: },
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// CHECK-NEXT: {
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// CHECK-NEXT: "kind": "asyncResumePoint",
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// CHECK-NEXT: "address": "0x{{[0-9a-f]+}}",
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// CHECK-NEXT: "symbol": "{{_?}}$s9JSONAsyncAAV4mainyyYaFZTQ0_",
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// CHECK-NEXT: "offset": [[OFFSET:[0-9]+]],
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// CHECK-NEXT: "image": "JSONAsync",
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// CHECK-NEXT: "sourceLocation": {
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// CHECK-NEXT: "file": "{{.*}}/JSONAsync.swift",
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// CHECK-NEXT: "line": 34,
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// CHECK-NEXT: "column": 0
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// CHECK-NEXT: }
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// CHECK-NEXT: },
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// CHECK-NEXT: {
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// CHECK-NEXT: "kind": "asyncResumePoint",
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// CHECK-NEXT: "address": "0x{{[0-9a-f]+}}",
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// CHECK-NEXT: "system": true,
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// CHECK-NEXT: "symbol": "{{_?}}$s9JSONAsyncAAV5$mainyyYaFZTQ0_",
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// CHECK-NEXT: "offset": [[OFFSET:[0-9]+]],
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// CHECK-NEXT: "image": "JSONAsync",
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// CHECK-NEXT: "sourceLocation": {
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// CHECK-NEXT: "file": "{{/*}}<compiler-generated>",
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// CHECK-NEXT: "line": 0,
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// CHECK-NEXT: "column": 0
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// CHECK-NEXT: }
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// CHECK-NEXT: },
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// CHECK-NEXT: {
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// CHECK-NEXT: "kind": "asyncResumePoint",
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// CHECK-NEXT: "address": "0x{{[0-9a-f]+}}",
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// CHECK-NEXT: "system": true,
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// CHECK-NEXT: "symbol": "{{_?}}async_MainTQ0_",
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// CHECK-NEXT: "offset": [[OFFSET:[0-9]+]],
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// CHECK-NEXT: "image": "JSONAsync",
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// CHECK-NEXT: "sourceLocation": {
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// CHECK-NEXT: "file": "{{/*}}<compiler-generated>",
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// CHECK-NEXT: "line": 0,
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// CHECK-NEXT: "column": 0
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// CHECK-NEXT: }
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// CHECK-NEXT: },
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// More frames here, but they're system specific
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// CHECK: ]
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// CHECK-NEXT: }
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// Potentially more threads here
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// CHECK: ],
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// CHECK-NEXT: "capturedMemory": {
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// CHECK-NEXT: "0x{{[[0-9a-f]+}}": "{{([0-9a-f][0-9a-f])+}}",
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// More captures here, but system specific
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// CHECK: },
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// CHECK-NEXT: "omittedImages": {{[0-9]+}},
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// CHECK-NEXT: "images": [
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// CHECK-NEXT: {
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// Maybe multiple images before this one
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// CHECK: "name": "JSONAsync",
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// "buildId": ... is optional
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// CHECK: "path": "{{.*}}/JSONAsync",
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// CHECK-NEXT: "baseAddress": "0x{{[0-9a-f]+}}",
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// CHECK-NEXT: "endOfText": "0x{{[0-9a-f]+}}"
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// CHECK-NEXT: }
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// Maybe multiple images after this one
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// CHECK: ],
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// CHECK-NEXT: "backtraceTime": {{[0-9]+(\.[0-9]+)?}}
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// CHECK-NEXT: }
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