Update test flags for linux failures and support.

Also removed the sdk 'feature' in favour of the more specific
objc_interop.

Swift SVN r24856

test/1_stdlib/Algorithm.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-stdlib-swift
 
+// XFAIL: linux
+
 import StdlibUnittest
 import Swift
 

test/1_stdlib/Array.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift | FileCheck %s
 
+// XFAIL: linux
+
 import Foundation
 
 println("testing...")

test/1_stdlib/ArrayBridge.swift

@@ -21,6 +21,8 @@
 // RUN: %target-run %t/ArrayBridge > %t.txt
 // RUN: FileCheck %s < %t.txt
 
+// XFAIL: linux
+
 import Foundation
 import ArrayBridgeObjC
 

test/1_stdlib/ArrayCore.swift

@@ -10,6 +10,9 @@
 //
 //===----------------------------------------------------------------------===//
 // RUN: %target-run-stdlib-swift | FileCheck %s
+
+// XFAIL: linux
+
 import Swift
 
 //===--- class Tracked ----------------------------------------------------===//

test/1_stdlib/ArrayNew.swift.gyb

@@ -11,6 +11,8 @@
 // RUN: %S/../../utils/line-directive %t/main.swift -- %target-build-swift %S/Inputs/DictionaryKeyValueTypes.swift %t/main.swift -I %S/Inputs/SlurpFastEnumeration/ -Xlinker %t/SlurpFastEnumeration.o -o %t/Array -Xfrontend -disable-access-control
 // RUN: %S/../../utils/line-directive %t/main.swift -- %target-run %t/Array
 
+// XFAIL: linux
+
 import Darwin
 import StdlibUnittest
 import Foundation

test/1_stdlib/ArrayTraps.swift.gyb

@@ -9,6 +9,8 @@
 // CHECK: OK
 // CHECK: CRASHED: SIG{{ILL|TRAP}}
 
+// XFAIL: linux
+
 // This file is gybbe'd twice, once to generate the test file, and
 // once to run the tests.  The second time, the output is thrown away,
 // but the list of tests is used to invoke the test executable

test/1_stdlib/BridgeNonVerbatim.swift

@@ -17,7 +17,9 @@
 //
 //===----------------------------------------------------------------------===//
 // RUN: %target-run-stdlib-swift %s | FileCheck %s
+//
 // XFAIL: interpret
+// REQUIRES: objc_interop
 
 import Swift
 import SwiftShims

test/1_stdlib/BridgeStorage.swift.gyb

@@ -19,6 +19,8 @@
 // RUN: %S/../../utils/line-directive %t/out.swift -- %target-build-swift -parse-stdlib %t/out.swift -o %t/a.out
 // RUN: %S/../../utils/line-directive %t/out.swift -- %target-run %t/a.out
 
+// REQUIRES: objc_interop
+
 import Swift
 
 //===--- Code destined for stdlib -----------------------------------------===//

test/1_stdlib/Bridgeable.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift | FileCheck %s
+
 // XFAIL: interpret
+// REQUIRES: objc_interop
 
 // CHECK: testing...
 println("testing...")

test/1_stdlib/Builtins.swift

@@ -12,7 +12,9 @@
 // RUN: rm -rf %t && mkdir -p %t
 // RUN: %target-build-swift %s -parse-stdlib -Xfrontend -disable-access-control -o %t/Builtins
 // RUN: %target-run %t/Builtins
+
 // XFAIL: interpret
+// XFAIL: linux
 
 import Swift
 import SwiftShims

test/1_stdlib/CGGeometry.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift | FileCheck %s
 
+// REQUIRES: objc_interop
+
 import CoreGraphics
 
 func print(r: CGPoint, prefix: String) {

test/1_stdlib/CastTraps.swift.gyb

@@ -7,6 +7,8 @@
 // FIXME: Casting.cpp has dozens of places to fail a cast. This test does not 
 // attempt to enumerate them all.
 
+// XFAIL: linux
+
 import StdlibUnittest
 import Foundation
 

test/1_stdlib/Character.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-stdlib-swift
+
 // XFAIL: interpret
+// XFAIL: linux
 
 import StdlibUnittest
 import Swift

test/1_stdlib/CharacterTraps.swift

@@ -9,6 +9,8 @@
 // CHECK: OK
 // CHECK: CRASHED: SIG{{ILL|TRAP|ABRT}}
 
+// XFAIL: linux
+
 import Darwin
 
 // Interpret the command line arguments.

test/1_stdlib/Concatenate.swift

@@ -14,6 +14,8 @@
 
 // RUN: %target-run-stdlib-swift
 
+// XFAIL: linux
+
 import Swift
 import StdlibUnittest
 

test/1_stdlib/Dictionary.swift

@@ -12,6 +12,8 @@
 //
 // RUN: %target-run %t/Dictionary
 
+// XFAIL: linux
+
 import Darwin
 import StdlibUnittest
 import Foundation

test/1_stdlib/DictionaryTraps.swift

@@ -5,6 +5,9 @@
 //
 // RUN: %target-run %t/a.out_Debug
 // RUN: %target-run %t/a.out_Release
+//
+// FIXME: rdar://problem/19648117 Needs splitting objc parts out
+// XFAIL: linux
 
 import StdlibUnittest
 import Foundation

test/1_stdlib/DictionaryUnchecked.swift

@@ -3,6 +3,8 @@
 //
 // RUN: %target-run %t/a.out
 
+// XFAIL: linux
+
 import StdlibUnittest
 
 var DictionaryUnchecked = TestSuite("DictionaryUnchecked")

test/1_stdlib/Dispatch.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift | FileCheck %s
 
+// REQUIRES: objc_interop
+
 import Dispatch
 import Foundation
 

test/1_stdlib/DispatchTypes.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend -verify -parse %s
 
+// REQUIRES: objc_interop
+
 import Dispatch
 
 func getAnyValue<T>(opt: T?) -> T { return opt! }

test/1_stdlib/Experimental.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift
 
+// XFAIL: linux
+
 import SwiftExperimental
 import StdlibUnittest
 

test/1_stdlib/FixedPoint.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift
 
+// XFAIL: linux
+
 import StdlibUnittest
 
 var tests = TestSuite("FixedPoint")

test/1_stdlib/Float.swift

@@ -9,6 +9,8 @@
 // RUN: %target-build-swift %t/main.swift %t/double_type.swift -o %t/double.out
 // RUN: %target-run %t/double.out | FileCheck %s
 
+// XFAIL: linux
+
 import Darwin
 
 //===---

test/1_stdlib/FloatingPoint.swift

@@ -1,7 +1,9 @@
 // RUN: rm -rf %t && mkdir -p %t
 // RUN: %target-build-swift %s -parse-stdlib -Xfrontend -disable-access-control -o %t/FloatingPoint
 // RUN: %target-run %t/FloatingPoint
+
 // XFAIL: interpret
+// XFAIL: linux
 
 import Swift
 import StdlibUnittest

test/1_stdlib/HeapBuffer.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-stdlib-swift | FileCheck %s
 
+// XFAIL: linux
+
 import Swift
 
 println("testing...")

test/1_stdlib/Interval.swift

@@ -10,7 +10,9 @@
 //
 //===----------------------------------------------------------------------===//
 // RUN: %target-run-simple-swift
+//
 // XFAIL: interpret
+// XFAIL: linux
 
 import StdlibUnittest
 

test/1_stdlib/IntervalTraps.swift

@@ -20,6 +20,8 @@
 // RUN: %target-run %t/a.out_Release HalfOpen 2>&1 | FileCheck %s
 // RUN: %target-run %t/a.out_Release Closed 2>&1 | FileCheck %s
 
+// XFAIL: linux
+
 // CHECK: OK
 // CHECK: CRASHED: SIG{{ILL|TRAP}}
 

test/1_stdlib/Join.swift.gyb

@@ -14,6 +14,8 @@
 // RUN: %S/../../utils/line-directive %t/Join.swift -- %target-build-swift %t/Join.swift -o %t/a.out
 // RUN: %S/../../utils/line-directive %t/Join.swift -- %target-run %t/a.out
 
+// XFAIL: linux
+
 import StdlibUnittest
 
 var JoinTestSuite = TestSuite("Join")

test/1_stdlib/KVO.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift | FileCheck %s
 
+// REQUIRES: objc_interop
+
 import Foundation
 
 struct Guts {

test/1_stdlib/Lazy.swift

@@ -10,7 +10,9 @@
 //
 //===----------------------------------------------------------------------===//
 // RUN: %target-run-simple-swift
+//
 // XFAIL: interpret
+// XFAIL: linux
 
 import StdlibUnittest
 

test/1_stdlib/ManagedBuffer.swift

@@ -11,6 +11,9 @@
 //===----------------------------------------------------------------------===//
 // RUN: %target-run-simple-swift
 
+// FIXME: rdar://problem/19648117 Needs splitting objc parts out
+// XFAIL: linux
+
 import StdlibUnittest
 import Foundation
 

test/1_stdlib/NSArrayAPI.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift
 
+// REQUIRES: objc_interop
+
 import StdlibUnittest
 import Foundation
 

test/1_stdlib/NSEnumeratorAPI.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift
 
+// REQUIRES: objc_interop
+
 import StdlibUnittest
 import Foundation
 

test/1_stdlib/NSObject.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift | FileCheck %s
 
+// REQUIRES: objc_interop
+
 import Foundation
 
 

test/1_stdlib/NSSetAPI.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift
 
+// REQUIRES: objc_interop
+
 import StdlibUnittest
 import Foundation
 

test/1_stdlib/NSStringAPI.swift

@@ -3,6 +3,8 @@
 // RUN: %target-build-swift %s -o %t/a.out
 // RUN: %target-run %t/a.out
 
+// REQUIRES: objc_interop
+
 //
 // Tests for the NSString APIs as exposed by String
 //

test/1_stdlib/NSValueBridging.swift

@@ -10,7 +10,9 @@
 //
 //===----------------------------------------------------------------------===//
 // RUN: %target-run-simple-swift
+//
 // XFAIL: interpret
+// REQUIRES: objc_interop
 
 import StdlibUnittest
 import Foundation

test/1_stdlib/NewArray.swift.gyb

@@ -15,6 +15,8 @@
 // RUN: %S/../../utils/line-directive %t/NewArray.swift -- %target-build-swift %t/NewArray.swift -o %t/a.out -Xfrontend -disable-access-control
 // RUN: %target-run %t/a.out 2>&1 | %S/../../utils/line-directive %t/NewArray.swift -- FileCheck %t/NewArray.swift
 
+// XFAIL: linux
+
 var xCount = 0
 var xSerial = 0
 

test/1_stdlib/NewString.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-stdlib-swift | FileCheck %s
 
+// XFAIL: linux
+
 import Foundation
 import Swift
 // ==== Tests =====

test/1_stdlib/Nil.swift

@@ -1,5 +1,8 @@
 // RUN: %target-run-simple-swift | FileCheck %s
 
+// FIXME: rdar://problem/19648117 Needs splitting objc parts out
+// XFAIL: linux
+
 import Foundation
 
 let opaqueNil: COpaquePointer = nil

test/1_stdlib/OptionalTraps.swift

@@ -10,6 +10,8 @@
 // RUN: %target-run %t/OptionalTraps_Release UnwrapNone1 2>&1 | FileCheck %s -check-prefix=CHECK
 // RUN: %target-run %t/OptionalTraps_Fast UnwrapNoneFast1 2>&1 | FileCheck %s -check-prefix=CHECK_UNWRAP_NONE_1_FAST
 
+// XFAIL: linux
+
 // CHECK: OK
 // CHECK: CRASHED: SIG{{ILL|TRAP}}
 

test/1_stdlib/Print.swift

@@ -2,7 +2,8 @@
 // RUN: %target-build-swift %s -parse-stdlib -Xfrontend -disable-access-control -o %t/a.out -Xlinker -dead_strip
 // RUN: %target-run %t/a.out env | FileCheck %s
 // RUN: %target-run %t/a.out ru_RU.UTF-8 | FileCheck %s
-// REQUIRES: sdk
+
+// XFAIL: linux
 
 import Swift
 import Darwin

test/1_stdlib/Range.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift
+
 // XFAIL: interpret
+// XFAIL: linux
 
 import StdlibUnittest
 

test/1_stdlib/RangeTraps.swift

@@ -22,6 +22,8 @@
 // RUN: %target-run %t/a.out_Release Closed 2>&1 | FileCheck %s
 // RUN: %target-run %t/a.out_Release OutOfRange 2>&1 | FileCheck %s
 
+// XFAIL: linux
+
 // CHECK: OK
 // CHECK: CRASHED: SIG{{ILL|TRAP}}
 

test/1_stdlib/Reflection.swift

@@ -3,6 +3,9 @@
 // RUN: %S/timeout.sh 360 %target-run %t/a.out %S/Inputs/shuffle.jpg | FileCheck %s
 // FIXME: timeout wrapper is necessary because the ASan test runs for hours
 
+// FIXME: rdar://problem/19648117 Needs splitting objc parts out
+// XFAIL: linux
+
 import Foundation
 import SpriteKit
 

test/1_stdlib/ReflectionHashing.swift

@@ -1,6 +1,8 @@
 // RUN: %target-build-swift -module-name a %s -o %t.out
 // RUN: %target-run %t.out
 
+// XFAIL: linux
+
 //
 // This file contains reflection tests that depend on hash values.
 // Don't add other tests here.

test/1_stdlib/Reflection_jit.swift

@@ -1,4 +1,5 @@
 // Test Reflection.swift in JIT mode.
 // RUN: %swift -interpret -sdk %sdk %S/Reflection.swift -- %S/Inputs/shuffle.jpg | FileCheck %S/Reflection.swift
-// REQUIRES: sdk
+
+// XFAIL: linux
 // REQUIRES: swift_interpreter

test/1_stdlib/Runtime.swift

@@ -1,6 +1,8 @@
 // RUN: %target-build-swift -parse-stdlib -Xfrontend -disable-access-control -module-name a %s -o %t.out
 // RUN: %target-run %t.out
 
+// XFAIL: linux
+
 import Swift
 import StdlibUnittest
 import Foundation

test/1_stdlib/Set.swift

@@ -12,6 +12,8 @@
 //
 // RUN: %target-run %t/Set
 
+// XFAIL: linux
+
 import StdlibUnittest
 import Foundation
 

test/1_stdlib/SetTraps.swift

@@ -6,6 +6,9 @@
 // RUN: %target-run %t/a.out_Debug
 // RUN: %target-run %t/a.out_Release
 
+// FIXME: rdar://problem/19648117 Needs splitting objc parts out
+// XFAIL: linux
+
 import StdlibUnittest
 import Foundation
 

test/1_stdlib/Sliceable.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift
+
 // XFAIL: interpret
+// XFAIL: linux
 
 import StdlibUnittest
 

test/1_stdlib/Sort.swift.gyb

@@ -4,6 +4,8 @@
 // RUN: %S/../../utils/line-directive %t.swift -- %target-build-swift -Xfrontend -disable-access-control %t.swift -o %t.out
 // RUN: %S/../../utils/line-directive %t.swift -- %target-run %t.out
 
+// XFAIL: linux
+
 import StdlibUnittest
 
 var Algorithm = TestSuite("Algorithm")

test/1_stdlib/SpriteKit.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift | FileCheck %s
 
+// REQUIRES: objc_interop
+
 import Foundation
 import SpriteKit
 

test/1_stdlib/StaticString.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift
 
+// XFAIL: linux
+
 import StdlibUnittest
 
 var StaticStringTestSuite = TestSuite("StaticString")

test/1_stdlib/Strideable.swift

@@ -10,7 +10,9 @@
 //
 //===----------------------------------------------------------------------===//
 // RUN: %target-run-simple-swift
+//
 // XFAIL: interpret
+// XFAIL: linux
 
 import StdlibUnittest
 

test/1_stdlib/String.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift
+
 // XFAIL: interpret
+// XFAIL: linux
 // REQUIRES: long_tests
 // FIXME: move to validation suite.
 

test/1_stdlib/StringDiagnostics.swift

@@ -1,5 +1,7 @@
 // RUN: %target-parse-verify-swift
 
+// XFAIL: linux
+
 import Foundation
 
 // Common pitfall: trying to subscript a string with integers.

test/1_stdlib/StringTraps.swift

@@ -11,6 +11,8 @@
 // RUN: %target-run %t/a.out StringUTF16ViewSubscriptDecrementedStartIndex 2>&1 | FileCheck %s -check-prefix=CHECK
 // RUN: %target-run %t/a.out StringUTF16ViewSubscriptEndIndex 2>&1 | FileCheck %s -check-prefix=CHECK
 
+// XFAIL: linux
+
 // CHECK: OK
 // CHECK: CRASHED: SIG{{ILL|TRAP|ABRT}}
 

test/1_stdlib/StringViews.swift

@@ -11,6 +11,8 @@
 //===----------------------------------------------------------------------===//
 // RUN: %target-run-simple-swift
 
+// XFAIL: linux
+
 // FIXME: move to validation suite.
 // REQUIRES: long_tests
 

test/1_stdlib/TypeName.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift
 
+// XFAIL: linux
+
 class C {}
 struct S {}
 enum E {}

test/1_stdlib/Unicode.swift

@@ -10,6 +10,9 @@
 //
 //===----------------------------------------------------------------------===//
 // RUN: %target-run-stdlib-swift
+
+// XFAIL: linux
+
 import Swift
 import StdlibUnittest
 

test/1_stdlib/Unmanaged.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift
+
 // XFAIL: interpret
+// XFAIL: linux
 
 import StdlibUnittest
 

test/1_stdlib/UnsafePointer.swift.gyb

@@ -2,6 +2,8 @@
 // RUN: %S/../../utils/line-directive %t/UnsafePointer.swift -- %target-build-swift %t/UnsafePointer.swift -o %t/a.out
 // RUN: %S/../../utils/line-directive %t/UnsafePointer.swift -- %target-run %t/a.out
 
+// XFAIL: linux
+
 import StdlibUnittest
 
 var UnsafePointerTestSuite = TestSuite("UnsafePointer")

test/1_stdlib/VarArgs.swift

@@ -1,6 +1,7 @@
 // RUN: %swift -interpret -parse-stdlib -sdk %sdk -target %target-triple %s | FileCheck %s
+
 // REQUIRES: swift_interpreter
-// REQUIRES: sdk
+// XFAIL: linux
 
 // FIXME: iOS fails: target-run-stdlib-swift gets 'unknown identifier VarArgs'
 

test/1_stdlib/tgmath.swift

@@ -1,5 +1,7 @@
 // RUN: %target-run-simple-swift | FileCheck %s
 
+// XFAIL: linux
+
 import Darwin
 import CoreGraphics
 

test/1_stdlib/tgmath_optimized.swift

@@ -2,6 +2,7 @@
 // RUN: %target-build-swift %s -o %t/a.out -Ounchecked
 // RUN: %target-run %t/a.out
 
+// XFAIL: linux
 
 import Darwin
 import StdlibUnittest

test/APINotes/blocks.swift

@@ -1,5 +1,7 @@
 // RUN: %target-build-swift -Xfrontend %clang-importer-sdk %s -emit-ir
 
+// REQUIRES: objc_interop
+
 import UIKit
 
 class MyView: UIView {

test/APINotes/irgen-prop-getter-setter.swift

@@ -1,5 +1,7 @@
 // RUN: %target-build-swift -Xfrontend %clang-importer-sdk %s -emit-ir
 
+// REQUIRES: objc_interop
+
 // Test that we don't crash when producing IR.
 
 import AppKit

test/ClangModules/CoreServices_test.swift

@@ -1,5 +1,7 @@
 // RUN: %target-parse-verify-swift %clang-importer-sdk
 
+// REQUIRES: objc_interop
+
 import CoreServices
 
 func test(url: CFURL, ident: CSIdentity) {

test/ClangModules/Darwin_sdk_test.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend -parse %s -verify
 
+// REQUIRES: objc_interop
+
 import Darwin
 import ObjectiveC
 

test/ClangModules/Darwin_test.swift

@@ -1,5 +1,7 @@
 // RUN: %target-parse-verify-swift %clang-importer-sdk
 
+// REQUIRES: objc_interop
+
 import Darwin
 
 let _: Fract? = nil // expected-error{{use of undeclared type 'Fract'}}

test/ClangModules/MixedSource/broken-modules.swift

@@ -9,6 +9,8 @@
 
 // RUN: not %target-swift-frontend -parse %s -import-objc-header %S/../../Inputs/empty.swift 2>&1 | FileCheck -check-prefix=EMPTY-HEADER %s
 
+// REQUIRES: objc_interop
+
 // MISSING-HEADER: error: bridging header '{{.*}}/fake.h' does not exist
 // MISSING-HEADER-NOT: error
 

test/ClangModules/MixedSource/import-mixed-framework.swift

@@ -8,6 +8,8 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -emit-module -o %t/Mixed.framework/Modules/Mixed.swiftmodule/%target-swiftmodule-name %S/Inputs/mixed-framework/Mixed.swift -import-underlying-module -F %t -module-name Mixed -disable-objc-attr-requires-foundation-module
 // RUN: %target-swift-frontend %clang-importer-sdk -F %t -parse %s -verify
 
+// XFAIL: linux
+
 import Mixed
 
 let instance = SwiftClass(x: 42)

test/ClangModules/MixedSource/import-mixed-with-header-twice.swift

@@ -8,6 +8,8 @@
 // RUN: rm %t/mixed-target/header.h
 // RUN: not %target-swift-frontend %clang-importer-sdk -I %t -I %S/../Inputs/custom-modules -parse %s 2>&1 | FileCheck %s -check-prefix=USE-SERIALIZED-HEADER
 
+// XFAIL: linux
+
 // USE-SERIALIZED-HEADER: redefinition of 'Point2D'
 // USE-SERIALIZED-HEADER: previous definition is here
 

test/ClangModules/MixedSource/import-mixed-with-header.swift

@@ -7,6 +7,8 @@
 // RUN: rm -rf %t/mixed-target/
 // RUN: %target-swift-frontend %clang-importer-sdk -I %t -I %S/../Inputs/custom-modules -parse %s -verify
 
+// XFAIL: linux
+
 import MixedWithHeader
 
 func testReexportedClangModules(foo : FooProto) {

test/ClangModules/MixedSource/mixed-nsuinteger.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -I %S/Inputs/user-module -parse %s -verify
 
+// REQUIRES: objc_interop
+
 // Type checker should not report any errors in the code below.
 
 import Foundation

test/ClangModules/MixedSource/mixed-target-using-header.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -I %S/../Inputs/custom-modules -import-objc-header %S/Inputs/mixed-target/header.h -parse %s -verify
 
+// REQUIRES: objc_interop
+
 func test(foo : FooProto) {
   let _: CInt = foo.bar
   let _: CInt = ExternIntX.x

test/ClangModules/MixedSource/mixed-target-using-module.swift

@@ -2,6 +2,8 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -F %S/Inputs/mixed-target/ -module-name Mixed -import-underlying-module -emit-ir %S/../../Inputs/empty.swift - | FileCheck -check-prefix=CHECK-AUTOLINK %s
 // RUN: not %target-swift-frontend %clang-importer-sdk -F %S/Inputs/mixed-target/ -module-name WrongName -import-underlying-module -parse %s 2>&1 | FileCheck -check-prefix=CHECK-WRONG-NAME %s
 
+// REQUIRES: objc_interop
+
 // CHECK-AUTOLINK: !{{[0-9]+}} = !{i32 {{[0-9]+}}, !"Linker Options", ![[LINK_LIST:[0-9]+]]}
 // CHECK-AUTOLINK: ![[LINK_LIST]] = !{
 // CHECK-AUTOLINK-NOT: metadata !"-framework", metadata !"Mixed"

test/ClangModules/MixedSource/resolve-cross-language.swift

@@ -5,6 +5,8 @@
 // RUN: cp %S/Inputs/resolve-cross-language/Base-module.map %t/module.map
 // RUN: %target-swift-frontend %clang-importer-sdk -parse -I %t -F %S/Inputs/resolve-cross-language %s -verify
 
+// REQUIRES: objc_interop
+
 import Base
 import BaseUser
 

test/ClangModules/Security_test.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -parse %s -verify
 
+// REQUIRES: objc_interop
+
 import Security
 
 let _: CFStringRef = kSecClass

test/ClangModules/accessibility_framework.swift

@@ -1,6 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -parse -verify %s
 
 // REQUIRES: OS=macosx
+// REQUIRES: objc_interop
 
 // The accessibility APIs are handled differently. A class might conform to both 
 // NSAccessibility (containing accessibility properties) and individual 

test/ClangModules/adapter.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend -parse -verify %clang-importer-sdk -I %S/Inputs/custom-modules %s
 
+// REQUIRES: objc_interop
+
 // Do not import Foundation! This tests indirect visibility.
 import Redeclaration
 import AppKit

test/ClangModules/autolinking.swift

@@ -8,6 +8,8 @@
 // RUN: FileCheck %s < %t/with-adapter.ll
 // RUN: FileCheck --check-prefix=CHECK-WITH-SWIFT %s < %t/with-adapter.ll
 
+// UNSUPPORTED: OS=linux-gnu
+
 import LinkMusket
 import LinkFramework
 import ClangModuleUser

test/ClangModules/availability.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -parse -verify -I %S/Inputs/custom-modules %s
 
+// REQUIRES: objc_interop
+
 import Dispatch
 import Foundation
 import stdio

test/ClangModules/availability_app_extension.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -parse -verify -application-extension %s
 
+// REQUIRES: objc_interop
+
 import Foundation
 
 func test_unavailable_app_extension() {

test/ClangModules/blocks_parse.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -parse -verify %s
 
+// REQUIRES: objc_interop
+
 import blocks
 import Foundation
 

test/ClangModules/cf.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend -parse -verify -import-cf-types -I %S/Inputs/custom-modules %s
 
+// REQUIRES: objc_interop
+
 import CoreCooling
 
 func assertUnmanaged<T: AnyObject>(t: Unmanaged<T>) {}

test/ClangModules/cfuncs_parse.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -parse -verify -I %S/Inputs %s
 
+// XFAIL: linux
+
 import cfuncs
 
 func test_cfunc1(i: Int) {

test/ClangModules/clang_builtin.swift

@@ -3,6 +3,7 @@
 // RUN: rm -rf %t/clang-module-cache
 // RUN: %target-swift-frontend -parse -verify -module-cache-path %t/clang-module-cache %s
 // RUN: ls -lR %t/clang-module-cache | FileCheck %s
+
 // CHECK: _Builtin_intrinsics{{.*}}.pcm
-// REQUIRES: sdk
+
 import _Builtin_intrinsics

test/ClangModules/cstring_parse.swift

@@ -4,6 +4,9 @@
 // RUN: mkdir -p %t
 // RUN: %target-swift-frontend %clang-importer-sdk -parse -verify -module-cache-path %t/clang-module-cache -I %S/Inputs %s
 // RUN: ls -lR %t/clang-module-cache | FileCheck %s
+
+// XFAIL: linux
+
 // CHECK: cfuncs{{.*}}.pcm
 
 import cfuncs

test/ClangModules/ctypes_parse.swift

@@ -1,5 +1,8 @@
 // RUN: %target-parse-verify-swift %clang-importer-sdk
 
+// FIXME: rdar://problem/19648117 Needs splitting objc parts out
+// XFAIL: linux
+
 import ctypes
 import CoreGraphics
 import Foundation

test/ClangModules/ctypes_parse_union.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -enable-union-import -parse -verify %s
 
+// XFAIL: linux
+
 import ctypes
 
 func useUnion(vec: GLKVector4) -> GLKVector4 {

test/ClangModules/cvars_parse.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -parse -verify %s
 
+// XFAIL: linux
+
 import cvars
 
 func getPI() -> Float {

test/ClangModules/diags_from_module.swift

@@ -1,6 +1,8 @@
 // RUN: not %target-swift-frontend -parse %s -F %S/Inputs/frameworks -Xcc -D -Xcc FOO 2> %t.err.txt
 // RUN: FileCheck -input-file=%t.err.txt %s
 
+// XFAIL: linux
+
 import Module
 
 // CHECK: Another.h:2:4: error: Module should have been built without -DFOO

test/ClangModules/macros.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -parse -verify %s
 
+// XFAIL: linux
+
 @exported import macros
 
 func circle_area(radius: CDouble) -> CDouble {

test/ClangModules/mapped-integers.swift.gyb

@@ -2,6 +2,8 @@
 // RUN: %S/../../utils/gyb %s -o %t/mapped-integers.swift
 // RUN: %target-swift-frontend %clang-importer-sdk -parse -verify %t/mapped-integers.swift
 
+// XFAIL: linux
+
 import ctypes
 
 func testUnsignedIntegers() {

test/ClangModules/nullability.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -parse %s -verify
 
+// XFAIL: linux
+
 import nullability;
 
 func testSomeClass(sc: SomeClass, osc: SomeClass?) {

test/ClangModules/objc_bridge_categories.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -parse -I %S/Inputs/custom-modules %s -verify
 
+// REQUIRES: objc_interop
+
 // Test the use of Objective-C categories on the value types that
 // bridge to Objective-C class types.
 import Foundation

test/ClangModules/objc_bridging.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -parse -parse-as-library -verify %s
 
+// REQUIRES: objc_interop
+
 import Foundation
 
 extension String {

test/ClangModules/objc_diags.swift

@@ -1,5 +1,7 @@
 // RUN: %target-swift-frontend %clang-importer-sdk -parse %s -verify
 
+// REQUIRES: objc_interop
+
 import ObjectiveC
 
 func instanceMethod(b: B) {