/// other ==> main

// RUN: rm -rf %t && cp -r %S/Inputs/one-way/ %t
// RUN: touch -t 201401240005 %t/*

// RUN: cd %t && %swiftc_driver -c -driver-use-frontend-path %S/Inputs/fake-build-whole-module.py -output-file-map %t/output.json -whole-module-optimization ./main.swift ./other.swift -module-name main -j1 -v 2>&1 | FileCheck -check-prefix=CHECK-FIRST %s
// RUN: FileCheck -check-prefix=CHECK-RECORD %s < %t/main~buildrecord.swiftdeps

// CHECK-FIRST-NOT: warning
// CHECK-FIRST: Produced main.o

// CHECK-RECORD-DAG: "./main.swift": [
// CHECK-RECORD-DAG: "./other.swift": [


// RUN: touch -t 201401240006 %t/other.swift
// RUN: cd %t && not %swiftc_driver -c -driver-use-frontend-path %S/Inputs/fail.py -output-file-map %t/output.json -whole-module-optimization ./main.swift ./other.swift -module-name main -j1 -v 2>&1

// Just don't crash.