mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
d84c47121a
The Runtime/backtrace test is a test of the fatalError() backtracer, which gets turned off when we have the new backtracer enabled. So, to make this test work, we need to turn off the new backtracer. rdar://117470489
30 lines
945 B
Swift
30 lines
945 B
Swift
// RUN: %empty-directory(%t)
|
|
// RUN: %target-build-swift %s -o %t/a.out
|
|
// RUN: env SWIFT_BACKTRACE=enable=no %{python} %S/../Inputs/not.py "%target-run %t/a.out" 2>&1 | %{python} %utils/backtrace-check
|
|
|
|
// NOTE: not.py is used above instead of "not --crash" because %target-run
|
|
// doesn't pass through the crash, and `not` may not be available when running
|
|
// on a remote host.
|
|
|
|
// This is not supported on watchos, ios, or tvos
|
|
// UNSUPPORTED: OS=watchos
|
|
// UNSUPPORTED: OS=ios
|
|
// UNSUPPORTED: OS=tvos
|
|
|
|
// REQUIRES: swift_stdlib_asserts
|
|
// REQUIRES: executable_test
|
|
|
|
// Backtraces are not emitted when optimizations are enabled. This test can not
|
|
// run when optimizations are enabled.
|
|
// REQUIRES: swift_test_mode_optimize_none
|
|
|
|
// This file just causes a crash in the runtime to check whether or not a stack
|
|
// trace is produced from the runtime.
|
|
|
|
func main() {
|
|
let x = UnsafePointer<Int>(bitPattern: 0)!
|
|
print("\(x.pointee)")
|
|
}
|
|
|
|
main()
|