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108 lines
2.7 KiB
Swift
108 lines
2.7 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-clang -x c -c %S/Inputs/unbuffered-putchar.c -o %t/unbuffered-putchar.o
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// RUN: %target-build-swift -DT1 -enable-experimental-feature Embedded \
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// RUN: -parse-as-library -Xlinker %t/unbuffered-putchar.o \
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// RUN: -enable-experimental-feature EmbeddedExistentials \
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// RUN: -wmo -runtime-compatibility-version none %s -o %t/t1.out
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// RUN: not --crash %t/t1.out 2>&1 | %FileCheck %s --check-prefix=CHECK-T1
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// RUN: %target-build-swift -DT2 -enable-experimental-feature Embedded \
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// RUN: -parse-as-library -Xlinker %t/unbuffered-putchar.o \
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// RUN: -enable-experimental-feature EmbeddedExistentials \
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// RUN: -wmo -runtime-compatibility-version none %s -o %t/t2.out
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// RUN: not --crash %t/t2.out 2>&1 | %FileCheck %s --check-prefix=CHECK-T2
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// RUN: %target-build-swift -DT3 -enable-experimental-feature Embedded \
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// RUN: -parse-as-library -Xlinker %t/unbuffered-putchar.o \
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// RUN: -enable-experimental-feature EmbeddedExistentials \
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// RUN: -wmo -runtime-compatibility-version none %s -o %t/t3.out
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// RUN: not --crash %t/t3.out 2>&1 | %FileCheck %s --check-prefix=CHECK-T3
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// RUN: %target-build-swift -DT4 -enable-experimental-feature Embedded \
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// RUN: -parse-as-library -Xlinker %t/unbuffered-putchar.o \
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// RUN: -enable-experimental-feature EmbeddedExistentials \
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// RUN: -wmo -runtime-compatibility-version none %s -o %t/t4.out
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// RUN: not --crash %t/t4.out 2>&1 | %FileCheck %s --check-prefix=CHECK-T4
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// REQUIRES: swift_in_compiler
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// REQUIRES: executable_test
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// REQUIRES: optimized_stdlib
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// REQUIRES: swift_feature_Embedded
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// REQUIRES: swift_feature_EmbeddedExistentials
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class CP {
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func foo() { print("foo called") }
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deinit {
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print("deinit called")
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}
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}
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class C : CP {
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override func foo() { print("C.foo called") }
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}
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class CP2 {
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func foo() { print("CP2.foo called") }
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deinit {
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print("deinit called")
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}
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}
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struct StructWithClass {
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var c = C()
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}
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struct LargeStructWithClass {
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var c = C()
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var t = (0, 1, 2, 3, 4, 5, 6, 7, 8)
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func foo() { c.foo() }
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}
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struct LargetMyStruct {
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var l = LargeStructWithClass()
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}
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func test1(_ p: any Any) {
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print("test any as! CP")
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let c = p as! CP
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c.foo()
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}
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func test2(_ p: any Any) {
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print("test any as! LargeStructWithClass")
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let c = p as! LargeStructWithClass
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c.foo()
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}
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@main
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struct Main {
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static func main() {
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#if T1
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test1(StructWithClass())
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// CHECK-T1: test any as! CP
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// CHECK-T1: failed cast
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#endif
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#if T2
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test1(CP2())
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// CHECK-T2: test any as! CP
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// CHECK-T2: failed cast
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#endif
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#if T3
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test2(StructWithClass())
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// CHECK-T3: test any as! LargeStructWithClass
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// CHECK-T3: failed cast
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#endif
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#if T4
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test2(CP2())
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// CHECK-T4: test any as! LargeStructWithClass
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// CHECK-T4: failed cast
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#endif
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}
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}
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