mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
760cc57bef
Move the backtracing code into a new Runtime module. This means renaming the Swift Runtime's CMake target because otherwise there will be a name clash. rdar://124913332
58 lines
1.2 KiB
Swift
58 lines
1.2 KiB
Swift
// RUN: %empty-directory(%t)
|
|
// RUN: %target-build-swift %s -g -parse-as-library -Onone -o %t/SimpleAsyncBacktrace
|
|
// RUN: %target-codesign %t/SimpleAsyncBacktrace
|
|
// RUN: %target-run %t/SimpleAsyncBacktrace | %FileCheck %s
|
|
|
|
// REQUIRES: concurrency
|
|
// REQUIRES: concurrency_runtime
|
|
// REQUIRES: executable_test
|
|
// REQUIRES: backtracing
|
|
// REQUIRES: OS=macosx || OS=linux-gnu
|
|
|
|
// UNSUPPORTED: use_os_stdlib
|
|
// UNSUPPORTED: back_deployment_runtime
|
|
|
|
import Runtime
|
|
|
|
@available(SwiftStdlib 5.1, *)
|
|
func level1() async {
|
|
await level2()
|
|
}
|
|
|
|
@available(SwiftStdlib 5.1, *)
|
|
func level2() async {
|
|
level3()
|
|
}
|
|
|
|
@available(SwiftStdlib 5.1, *)
|
|
func level3() {
|
|
level4()
|
|
}
|
|
|
|
@available(SwiftStdlib 5.1, *)
|
|
func level4() {
|
|
level5()
|
|
}
|
|
|
|
@available(SwiftStdlib 5.1, *)
|
|
func level5() {
|
|
let backtrace = try! Backtrace.capture()
|
|
|
|
// CHECK: 0{{[ \t]+}}0x{{[0-9a-f]+}} [ra]
|
|
// CHECK-NEXT: 1{{[ \t]+}}0x{{[0-9a-f]+}} [ra]
|
|
// CHECK-NEXT: 2{{[ \t]+}}0x{{[0-9a-f]+}} [ra]
|
|
// CHECK-NEXT: 3{{[ \t]+}}0x{{[0-9a-f]+}} [ra]
|
|
// CHECK-NEXT: 4{{[ \t]+}}0x{{[0-9a-f]+}} [async]
|
|
// CHECK-NEXT: 5{{[ \t]+}}0x{{[0-9a-f]+}} [async]
|
|
|
|
print(backtrace)
|
|
}
|
|
|
|
@available(SwiftStdlib 5.1, *)
|
|
@main
|
|
struct SimpleAsyncBacktrace {
|
|
static func main() async {
|
|
await level1()
|
|
}
|
|
}
|