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// RUN: %empty-directory(%t)
// RUN: split-file %S/trap-on-exception-irgen-itanium.swift %t
// RUN: %target-build-swift %s -I %t/Inputs -o %t/trap-exceptions -Xfrontend -enable-experimental-cxx-interop -Xfrontend -validate-tbd-against-ir=none -g
// RUN: %target-codesign %t/trap-exceptions
// RUN: %target-run %t/trap-exceptions
// RUN: %target-build-swift %s -I %t/Inputs -o %t/trap-exceptions-no-debug -Xfrontend -enable-experimental-cxx-interop -Xfrontend -validate-tbd-against-ir=none
// RUN: %target-codesign %t/trap-exceptions-no-debug
// RUN: %target-run %t/trap-exceptions-no-debug
// RUN: %target-build-swift %s -I %t/Inputs -o %t/trap-exceptions-opt -Xfrontend -enable-experimental-cxx-interop -Xfrontend -validate-tbd-against-ir=none -O
// RUN: %target-codesign %t/trap-exceptions-opt
// RUN: %target-run %t/trap-exceptions-opt
// REQUIRES: executable_test
// FIXME: Support MSVC exceptions.
// UNSUPPORTED: OS=windows-msvc
import CxxModule
import StdlibUnittest
func makeCInt() -> CInt {
return 42
}
var TrapOnExecutionTestSuite = TestSuite("TrapOnExecution")
TrapOnExecutionTestSuite.test("freeFunctionNoThrow") {
expectEqual(freeFunctionNoThrow(makeCInt()), -42)
}
TrapOnExecutionTestSuite.test("freeFunctionThrows") {
expectCrashLater()
let _ = freeFunctionThrows(2)
}
TrapOnExecutionTestSuite.test("freeFunctionThrowsNoException") {
expectEqual(freeFunctionThrows(-1), 1)
}
TrapOnExecutionTestSuite.test("freeFunctionCatchesException") {
expectEqual(freeFunctionCatchesException(-1), 1)
expectEqual(freeFunctionCatchesException(2), 2)
}
TrapOnExecutionTestSuite.test("TestClassMethodThrows") {
expectCrashLater()
let v = TestClass()
v.method(2)
}
TrapOnExecutionTestSuite.test("TestClassNoExceptMethod") {
var v = TestClass()
expectEqual(v.noExceptMethod(1), -1)
}
TrapOnExecutionTestSuite.test("TestTemplateIntDependentNoExceptMethod") {
var v = TestTemplateInt()
v.dependentNoExceptMethod()
}
TrapOnExecutionTestSuite.test("TestTemplateBoolDependentNoExceptMethod") {
expectCrashLater()
var v = TestTemplateBool()
v.dependentNoExceptMethod()
}
protocol MethodProtocol {
func method(_ x: CInt) -> CInt
}
extension TestClass: MethodProtocol {
}
TrapOnExecutionTestSuite.test("TestProtocolConformanceThunkInvoke") {
let v = TestClass()
let p: MethodProtocol = v
expectCrashLater()
let _ = p.method(2)
}
TrapOnExecutionTestSuite.test("TestClassWithSubscript") {
let v = ClassWithSubscript()
expectEqual(v[0], 0)
expectCrashLater()
let _ = v[1]
}
TrapOnExecutionTestSuite.test("TestClassWithThrowingDestructor") {
expectCrashLater()
let _ = ClassWithThrowingDestructor()
}
TrapOnExecutionTestSuite.test("TestClassWithThrowingCopyConstructor") {
expectCrashLater()
let p1 = ClassWithThrowingCopyConstructor()
var p2 = p1
expectEqual(p2.m, 0)
p2.m = 1
expectEqual(p2.m, 1)
expectEqual(p1.m, 0)
}
TrapOnExecutionTestSuite.test("ClassWithThrowingConstructor") {
expectCrashLater()
let _ = ClassWithThrowingConstructor()
}
TrapOnExecutionTestSuite.test("ClassWithNoThrowingConstructor") {
let obj = ClassWithNoThrowingConstructor()
expectEqual(obj.m, 0)
}
runAllTests()
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