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// RUN: %empty-directory(%t)
// RUN: %target-build-swift %s -parse-as-library -g -Onone -o %t/SymbolicatedBacktrace
// RUN: %target-codesign %t/SymbolicatedBacktrace
// RUN: %target-run %t/SymbolicatedBacktrace | %FileCheck %s
// UNSUPPORTED: use_os_stdlib
// UNSUPPORTED: back_deployment_runtime
// REQUIRES: executable_test
// REQUIRES: backtracing
// REQUIRES: OS=macosx || OS=linux-gnu
import _Backtracing
func kablam() {
kerpow()
}
func kerpow() {
whap()
}
func whap() {
zonk()
}
func zonk() {
splat()
}
func splat() {
pow()
}
func pow() {
let backtrace = try! Backtrace.capture().symbolicated(useSymbolCache: false)!
// CHECK: 0{{[ \t]+}}0x{{[0-9a-f]+}} [ra] [0] SymbolicatedBacktrace pow()
// CHECK: 1{{[ \t]+}}0x{{[0-9a-f]+}} [ra] [0] SymbolicatedBacktrace splat()
// CHECK: 2{{[ \t]+}}0x{{[0-9a-f]+}} [ra] [0] SymbolicatedBacktrace zonk()
// CHECK: 3{{[ \t]+}}0x{{[0-9a-f]+}} [ra] [0] SymbolicatedBacktrace whap()
// CHECK: 4{{[ \t]+}}0x{{[0-9a-f]+}} [ra] [0] SymbolicatedBacktrace kerpow()
// CHECK: 5{{[ \t]+}}0x{{[0-9a-f]+}} [ra] [0] SymbolicatedBacktrace kablam()
// CHECK: 6{{[ \t]+}}0x{{[0-9a-f]+}} [ra] [0] SymbolicatedBacktrace static SymbolicatedBacktrace.main()
print(backtrace)
}
@main
struct SymbolicatedBacktrace {
static func main() {
kablam()
}
}
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