llvm/clang/test/Driver/ios-simulator-arcruntime.c

// RUN: %clang -### -x objective-c -target i386-apple-darwin10 -arch i386 -mios-simulator-version-min=4.2.1 -fobjc-arc -fsyntax-only %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS1 %s
// RUN: %clang -### -x objective-c -target i386-apple-darwin10 -arch i386 -mios-simulator-version-min=5.0.0 -fobjc-arc -fsyntax-only %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS2 %s
// 

// CHECK-OPTIONS1: i386-apple-ios4.2.1
// CHECK-OPTIONS1: -fobjc-runtime=ios-4.2.1
// CHECK-OPTIONS2: i386-apple-ios5.0.0
// CHECK-OPTIONS2: -fobjc-runtime=ios-5.0.0

// RUN: %clang -### -x objective-c -target x86_64-apple-darwin -mtvos-simulator-version-min=8.3.0 -fobjc-arc -fsyntax-only %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS3 %s
// CHECK-OPTIONS3: x86_64-apple-tvos8.3.0
// CHECK-OPTIONS3: -fobjc-runtime=ios-8.3.0

// RUN: %clang -### -x objective-c -target x86_64-apple-darwin -mwatchos-simulator-version-min=2.0.0 -fobjc-arc -fsyntax-only %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS4 %s
// CHECK-OPTIONS4: x86_64-apple-watchos2.0.0
// CHECK-OPTIONS4: -fobjc-runtime=watchos-2.0.0