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32 lines
934 B
Swift
32 lines
934 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %{python} %utils/split_file.py -o %t %s
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// -enable-import-ptrauth-field-function-pointers is a no-op
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// RUN: %target-swift-frontend -enable-import-ptrauth-field-function-pointers -O -emit-ir %t/Main.swift -enable-experimental-feature Embedded -import-objc-header %t/header.h | %FileCheck %s
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// REQUIRES: swift_in_compiler
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// REQUIRES: CPU=arm64e
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// REQUIRES: swift_feature_Embedded
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// BEGIN header.h
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struct MyStruct {
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void (*fptr1)(void);
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void (*__ptrauth(0, 0, 0x4242) fptr2)(void);
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};
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// BEGIN Main.swift
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public func test1(x: UnsafePointer<MyStruct>) {
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x.pointee.fptr1()
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}
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public func test2(x: UnsafePointer<MyStruct>) {
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x.pointee.fptr2()
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}
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// CHECK: define {{.*}}@"$e4Main5test11xySPySo8MyStructVG_tF"
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// CHECK: call {{.*}}[ "ptrauth"(i32 0, i64 0) ]
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// CHECK: define {{.*}}@"$e4Main5test21xySPySo8MyStructVG_tF"
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// CHECK: call {{.*}}[ "ptrauth"(i32 0, i64 16962) ]
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