[test] Temporarily XFAIL tests that expect swiftinterface files to work when using Optional and other stdlib features

Author: lorentey

test/APIJSON/extension.swift

@@ -6,6 +6,9 @@
 // RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/api.json
 // RUN: %validate-json %t/api.json | %FileCheck %s --check-prefixes=CHECK,CHECK-EMIT
 
+// FIXME(NCG): This test requires NoncopyableGenerics to be a "suppressible" compiler feature.
+// XFAIL: !noncopyable_generics
+
 import Foundation
 
 // This should create an ObjC Category and a method with custom name.

test/Concurrency/dynamic_checks_for_func_refs_in_preconcurrency_apis.swift

@@ -29,6 +29,9 @@
 // REQUIRES: asserts
 // REQUIRES: concurrency
 
+// FIXME(NCG): This test requires NoncopyableGenerics to be a "suppressible" compiler feature.
+// XFAIL: !noncopyable_generics
+
 //--- API.swift
 public func compute<T>(_: ((T) -> Void)?) {}
 

test/Interop/CxxToSwiftToCxx/bridge-cxx-struct-back-to-cxx-execution.cpp

@@ -13,6 +13,9 @@
 
 // REQUIRES: executable_test
 
+// FIXME(NCG): This test requires NoncopyableGenerics to be a "suppressible" compiler feature.
+// XFAIL: !noncopyable_generics
+
 //--- header.h
 
 #include <stdio.h>

test/Interop/SwiftToCxx/stdlib/swift-stdlib-in-cxx.swift

@@ -5,6 +5,9 @@
 // RUN: %check-interop-cxx-header-in-clang(%t/Swift.h -DSWIFT_CXX_INTEROP_HIDE_STL_OVERLAY -Wno-unused-private-field -Wno-unused-function -Wc++98-compat-extra-semi)
 // RUN: %check-interop-cxx-header-in-clang(%t/Swift.h -DSWIFT_CXX_INTEROP_HIDE_STL_OVERLAY -Wno-unused-private-field -Wno-unused-function -Wc++98-compat-extra-semi -DDEBUG=1)
 
+// FIXME(NCG): This test requires NoncopyableGenerics to be a "suppressible" compiler feature.
+// XFAIL: !noncopyable_generics
+
 // CHECK: namespace swift SWIFT_PRIVATE_ATTR SWIFT_SYMBOL_MODULE("swift") {
 
 // CHECK: template<class T_0_0>

test/ModuleInterface/result_builders.swift

@@ -5,6 +5,9 @@
 // RUN: %target-swift-frontend -compile-module-from-interface %t/ResultBuilders.swiftinterface -o %t/ResultBuilders.swiftmodule
 // RUN: %FileCheck %s < %t/ResultBuilders.swiftinterface
 
+// FIXME(NCG): This test requires NoncopyableGenerics to be a "suppressible" compiler feature.
+// XFAIL: !noncopyable_generics
+
 // CHECK: @_functionBuilder public struct TupleBuilder
 @resultBuilder
 public struct TupleBuilder {

test/ModuleInterface/swift_build_sdk_interfaces/track-system-dependencies.swift

@@ -30,6 +30,9 @@
 // RUN: %target-typecheck-verify-swift -sdk %t/sdk -I %t/sdk/usr/lib/swift/ -module-cache-path %t/MCP
 // RUN: not %{python} %S/../ModuleCache/Inputs/check-is-forwarding-module.py %t/MCP/Swifty-*.swiftmodule
 
+// FIXME(NCG): This test requires NoncopyableGenerics to be a "suppressible" compiler feature.
+// XFAIL: !noncopyable_generics
+
 import Swifty
 
 usesCStruct(nil)

test/api-digester/compare-dump-abi-parsable-interface.swift

@@ -13,5 +13,7 @@
 // RUN: %clang -E -P -x c %t.result -o - | sed '/^\s*$/d' > %t.result.tmp
 // RUN: diff -u %t.expected %t.result.tmp
 
+// FIXME(NCG): Damned if you do, damned if you don't.
 // XFAIL: noncopyable_generics
+// XFAIL: !noncopyable_generics
 

test/api-digester/compare-dump-binary-vs-interface.swift

@@ -29,3 +29,6 @@
 // RUN: %clang -E -P -x c %S/Outputs/Cake-binary-vs-interface.txt -o - | sed '/^\s*$/d' > %t.expected
 // RUN: %clang -E -P -x c %t.result -o - | sed '/^\s*$/d' > %t.result.tmp
 // RUN: diff -u %t.expected %t.result.tmp
+
+// FIXME(NCG): This test requires NoncopyableGenerics to be a "suppressible" compiler feature.
+// XFAIL: !noncopyable_generics