| // RUN: %empty-directory(%t) |
| // RUN: cp %s %t/main.swift |
| // RUN: %target-build-swift -Xfrontend -playground -Xfrontend -disable-playground-transform -o %t/main %t/main.swift |
| // RUN: %target-codesign %t/main |
| // RUN: %target-run %t/main | %FileCheck %s |
| // RUN: ! %target-run %t/main --crash 2>&1 | %FileCheck -check-prefix=CRASH-CHECK %s |
| // REQUIRES: executable_test |
| |
| // NOTE: "!" is used above instead of "not --crash" because simctl's exit |
| // status doesn't reflect whether its child process crashed or not. So "not |
| // --crash %target-run ..." always fails when testing for the iOS Simulator. |
| // The more precise solution would be to use a version of 'not' cross-compiled |
| // for the simulator. |
| |
| func f(crash crash: Bool) -> Int { |
| if crash { |
| return <#T#> |
| // CRASH-CHECK: fatal error: attempt to evaluate editor placeholder: file {{.*}}/main.swift, line [[@LINE-1]] |
| } else { |
| return 42 |
| } |
| } |
| |
| if CommandLine.arguments.last == "--crash" { |
| print("the value is \(f(crash: true))") |
| } else { |
| print("the value is \(f(crash: false))") |
| // CHECK: the value is 42 |
| } |
