Merge pull request #451 from kateinoigakukun/katei/fix-test-part4

Fix test part 4

Author: kateinoigakukun

lib/ClangImporter/ImportType.cpp

@@ -711,7 +711,7 @@ namespace {
         }
 
         static const llvm::StringLiteral vaListNames[] = {
-          "va_list", "__gnuc_va_list", "__va_list"
+          "va_list", "__gnuc_va_list", "__isoc_va_list", "__va_list"
         };
 
         ImportHint hint = ImportHint::None;

lib/ClangImporter/MappedTypes.def

@@ -128,6 +128,7 @@ MAP_STDLIB_TYPE("u_int64_t", UnsignedInt, 64, "UInt64", false, DoNothing)
 // There's an explicit workaround in ImportType.cpp's VisitDecayedType for that.
 MAP_STDLIB_TYPE("va_list", VaList, 0, "CVaListPointer", false, DoNothing)
 MAP_STDLIB_TYPE("__gnuc_va_list", VaList, 0, "CVaListPointer", false, DoNothing)
+MAP_STDLIB_TYPE("__isoc_va_list", VaList, 0, "CVaListPointer", false, DoNothing)
 MAP_STDLIB_TYPE("__va_list", VaList, 0, "CVaListPointer", false, DoNothing)
 
 // libkern/OSTypes.h types.

stdlib/public/core/VarArgs.swift

@@ -565,7 +565,7 @@ final internal class __VaListBuilder {
     // supported vararg type is greater than the alignment of Int, such
     // as non-iOS ARM. Note that we can't use alignof because it
     // differs from ABI alignment on some architectures.
-#if arch(arm) && !os(iOS)
+#if (arch(arm) && !os(iOS)) || arch(wasm32)
     if let arg = arg as? _CVarArgAligned {
       let alignmentInWords = arg._cVarArgAlignment / MemoryLayout<Int>.size
       let misalignmentInWords = count % alignmentInWords

test/lit.cfg

@@ -1382,7 +1382,7 @@ elif run_os == 'wasi':
            config.swift_test_options, config.swift_frontend_test_options)
     subst_target_swift_frontend_mock_sdk = config.target_swift_frontend
     subst_target_swift_frontend_mock_sdk_after = ""
-    config.target_run = 'wasmtime --'
+    config.target_run = 'wasmer run --backend cranelift --'
     if 'interpret' in lit_config.params:
         use_interpreter_for_simple_runs()
     config.target_sil_opt = (

test/stdlib/Error.swift

@@ -105,6 +105,7 @@ ErrorTests.test("default domain and code") {
 
 enum SillyError: Error { case JazzHands }
 
+#if !os(WASI)
 ErrorTests.test("try!")
   .skip(.custom({ _isFastAssertConfiguration() },
                 reason: "trap is not guaranteed to happen in -Ounchecked"))
@@ -127,6 +128,7 @@ ErrorTests.test("try!/location")
     expectCrashLater()
     let _: () = try! { throw SillyError.JazzHands }()
 }
+#endif
 
 ErrorTests.test("try?") {
   var value = try? { () throws -> Int in return 1 }()
@@ -191,6 +193,7 @@ ErrorTests.test("test dealloc empty error box") {
   }
 }
 
+#if !os(WASI)
 var errors: [Error] = []
 ErrorTests.test("willThrow") {
   if #available(macOS 10.15.4, iOS 13.4, watchOS 6.2, tvOS 13.4, *) {
@@ -215,6 +218,7 @@ ErrorTests.test("willThrow") {
     expectEqual(SillyError.self, type(of: errors.last!))
   }
 }
+#endif
 
 runAllTests()
 

test/stdlib/FlatMapDeprecation.swift

@@ -1,4 +1,4 @@
-// RUN: %swift -swift-version 4 -typecheck -verify  %s
+// RUN: %target-typecheck-verify-swift -swift-version 4
 
 func flatMapOnSequence<
   S : Sequence

test/stdlib/InputStream.swift.gyb

@@ -12,6 +12,7 @@
 // -*- swift -*-
 // RUN: %target-run-simple-swiftgyb
 // REQUIRES: executable_test
+// UNSUPPORTED: OS=wasi
 
 import StdlibUnittest
 

test/stdlib/Mirror.swift

@@ -957,6 +957,7 @@ mirrors.test("Addressing") {
   expectNil(m.descendant(1, 1, "bork"))
 }
 
+#if !os(WASI)
 mirrors.test("Invalid Path Type")
   .skip(.custom(
     { _isFastAssertConfiguration() },
@@ -968,6 +969,7 @@ mirrors.test("Invalid Path Type")
   expectCrashLater()
   _ = m.descendant(X())
 }
+#endif
 
 mirrors.test("PlaygroundQuickLook") {
   // Customization works.

test/stdlib/Runtime.swift.gyb

@@ -706,7 +706,7 @@ Reflection.test("multiprotocolTypes") {
 var BitTwiddlingTestSuite = TestSuite("BitTwiddling")
 
 BitTwiddlingTestSuite.test("_pointerSize") {
-#if arch(i386) || arch(arm)
+#if arch(i386) || arch(arm) || arch(wasm32)
   expectEqual(4, MemoryLayout<Optional<AnyObject>>.size)
 #elseif arch(x86_64) || arch(arm64) || arch(powerpc64) || arch(powerpc64le) || arch(s390x)
   expectEqual(8, MemoryLayout<Optional<AnyObject>>.size)
@@ -730,7 +730,7 @@ BitTwiddlingTestSuite.test("_isPowerOf2/Int") {
   expectTrue(_isPowerOf2(asInt(2)))
   expectFalse(_isPowerOf2(asInt(3)))
   expectTrue(_isPowerOf2(asInt(1024)))
-#if arch(i386) || arch(arm)
+#if arch(i386) || arch(arm) || arch(wasm32)
   // Not applicable to 32-bit architectures.
 #elseif arch(x86_64) || arch(arm64) || arch(powerpc64) || arch(powerpc64le) || arch(s390x)
   expectTrue(_isPowerOf2(asInt(0x8000_0000)))

test/stdlib/StringAPI.swift

@@ -319,6 +319,7 @@ StringTests.test("SameTypeComparisons") {
   expectFalse(xs != xs)
 }
 
+#if !os(WASI)
 StringTests.test("CompareStringsWithUnpairedSurrogates")
   .xfail(
     .always("<rdar://problem/18029104> Strings referring to underlying " +
@@ -334,6 +335,7 @@ StringTests.test("CompareStringsWithUnpairedSurrogates")
     ]
   )
 }
+#endif
 
 StringTests.test("[String].joined() -> String") {
   let s = ["hello", "world"].joined()