| // RUN: %empty-directory(%t) |
| // RUN: %target-build-swift -O %s -o %t/a.out |
| // RUN: %target-codesign %t/a.out |
| // RUN: %target-run %t/a.out | %FileCheck %s |
| |
| // REQUIRES: executable_test |
| |
| // Check that the compiled code does not crash because of a wrong |
| // stack-promoted array. |
| // End-to-end test for https://bugs.swift.org/browse/SR-10444 |
| |
| public struct Beta { |
| var gamma: [Int] |
| } |
| |
| class Delta { |
| var epislon: Beta? = Beta(gamma: []) |
| |
| func main() { |
| for _ in 1...100 { |
| crash() |
| } |
| } |
| |
| func crash() { |
| epislon?.gamma = [0] |
| } |
| } |
| |
| func testit() { |
| Delta().main() |
| } |
| |
| testit() |
| |
| // CHECK: ok |
| print("ok") |
| |
