Fatal error: Can't form Range with upperBound < lowerBound: file <directory>

**Fatal error: Can't form Range with upperBound < lowerBound: file **

I couldn't compile the next very simple code

`// Modifiable Parameters`

```
func theString(_ arrayOfStrings:String ...) {
for s in arrayOfStrings {print (s)}
}

theString("Hello", "Hello, World!", "Nooooo!")

```

**It should have printed **

```
Hello
Hello, World!
Noooo!
```

macOS Catalina, VS Code version 1.46.1

**Compiler throws at me this:**

```
Fatal error: Can't form Range with upperBound < lowerBound: file /Library/Caches/com.apple.xbs/Binaries/SwiftPrebuiltSDKModules_macOS/install/TempContent/Objects/EmbeddedProjects/CrossTrain_macOS_SDK/macOS_SDK/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib/swift/Swift.swiftmodule/x86_64.swiftinterface, line 4781
--
Stack dump:
0. Program arguments: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift -frontend -interpret /Users//Documents/Swift/aboutkeywordself.swift -enable-objc-interop -stack-check -sdk /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -module-name aboutkeywordself
1. Apple Swift version 5.2.2 (swiftlang-1103.0.32.6 clang-1103.0.32.51)
2. While running user code "/Users//Documents/Swift/aboutkeywordself.swift"
0 swift 0x000000010a5fa4ea PrintStackTraceSignalHandler(void*) + 42
1 swift 0x000000010a5f9cc0 SignalHandler(int) + 352
2 libsystem_platform.dylib 0x00007fff685075fd _sigtramp + 29
3 libsystem_notify.dylib 0x00007fff684fd6da notify_register_plain + 711
4 libswiftCore.dylib 0x00007fff6796acf7 $ss17_assertionFailure4file4line5flagss5NeverOs12StaticStringV_A2HSus6UInt32VtFySRys5UInt8VGXEfU_yAMXEfU_ + 87
5 libswiftCore.dylib 0x00007fff6796a9c3 $ss17_assertionFailure4file4line5flagss5NeverOs12StaticStringV_A2HSus6UInt32VtFySRys5UInt8VGXEfU_ + 99
6 libswiftCore.dylib 0x00007fff6796a5d5 $ss17_assertionFailure4file4line5flagss5NeverOs12StaticStringV_A2HSus6UInt32VtF + 533
7 libswiftCore.dylib 0x000000010cd2c3d9 $ss17_assertionFailure4file4line5flagss5NeverOs12StaticStringV_A2HSus6UInt32VtF + 2772181017
8 libswiftCore.dylib 0x000000010cd2c07f $ss17_assertionFailure4file4line5flagss5NeverOs12StaticStringV_A2HSus6UInt32VtF + 2772180159
9 swift 0x000000010637d48a llvm::MCJIT::runFunction(llvm::Function*, llvm::ArrayRef) + 458
10 swift 0x00000001063844fb llvm::ExecutionEngine::runFunctionAsMain(llvm::Function*, std::1::vector, std::1::allocator >, std::1::allocator, std::1::allocator > > > const&, char const* const*) + 2011
11 swift 0x00000001063595ba performCompileStepsPostSILGen(swift::CompilerInstance&, swift::CompilerInvocation&, std::1::unique_ptr >, bool, llvm::PointerUnion, swift::PrimarySpecificPaths const&, bool, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) + 14362
12 swift 0x000000010634df75 swift::performFrontend(llvm::ArrayRef, char const*, void*, swift::FrontendObserver*) + 55813
13 swift 0x00000001062c3f53 main + 1283
14 libdyld.dylib 0x00007fff6830ecc9 start + 1
15 libdyld.dylib 0x000000000000000a start + 2546930498
 
[Done] exited with code=null in 0.704 seconds
```

Der Bericht nennt keine Repository-Datei, keinen Test und keinen Einstiegspunkt. Beginne damit, den in VS Code Code Runner unter macOS Catalina angezeigten Swift 5.2.2-Befehl zu reproduzieren, und vergleiche ihn anschließend mit der direkten Ausführung desselben Quelltexts mit swift. Als erledigt gilt die Ermittlung, ob der Aufruf von Code Runner den Absturz verursacht, sowie die Dokumentation einer minimalen, umsetzbaren Reproduktion.

Vom Indexierungsmodell aus dem Issue-Text verfasst.