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5581ab876b
This was never used to generate a .swiftinterface, so can be safely removed. It was used to guard compiler fixes that might break older .swiftinterface files. Now, we guard the same fixes by checking the source file type.
77 lines
2.2 KiB
Swift
77 lines
2.2 KiB
Swift
// RUN: %target-swift-emit-sil -sil-verify-all -verify \
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// RUN: -enable-experimental-feature NoImplicitCopy \
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// RUN: -enable-experimental-feature MoveOnlyClasses \
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// RUN: -enable-experimental-feature LifetimeDependence \
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// RUN: -Xllvm -sil-print-final-ossa-module %s | %FileCheck %s
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// RUN: %target-swift-emit-sil -O -sil-verify-all -verify \
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// RUN: -enable-experimental-feature NoImplicitCopy \
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// RUN: -enable-experimental-feature MoveOnlyClasses \
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// RUN: -enable-experimental-feature LifetimeDependence \
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// RUN: %s
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// REQUIRES: swift_feature_MoveOnlyClasses
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// REQUIRES: swift_feature_NoImplicitCopy
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// REQUIRES: swift_feature_LifetimeDependence
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// This file contains tests that used to crash due to verifier errors. It must
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// be separate from moveonly_addresschecker_diagnostics since when we fail on
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// the diagnostics in that file, we do not actually run the verifier.
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struct TestTrivialReturnValue : ~Copyable {
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var i: Int = 5
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// We used to error on return buffer.
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consuming func drain() -> Int {
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let buffer = (consume self).i
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self = .init(i: 5)
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return buffer
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}
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}
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//////////////////////
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// MARK: Misc Tests //
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//////////////////////
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func testAssertLikeUseDifferentBits() {
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struct S : ~Copyable {
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var s: [Int] = []
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var currentPosition = 5
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// CHECK-LABEL: sil private @$s23moveonly_addresschecker30testAssertLikeUseDifferentBitsyyF1SL_V6resume2atySi_tF : $@convention(method) (Int, @inout S) -> () {
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// CHECK-NOT: destroy_addr
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// CHECK: } // end sil function '$s23moveonly_addresschecker30testAssertLikeUseDifferentBitsyyF1SL_V6resume2atySi_tF'
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mutating func resume(at index: Int) {
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assert(index >= currentPosition)
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currentPosition = index
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}
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}
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}
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// issue #75312
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struct S
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{
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@usableFromInline
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init(utf8:consuming [UInt8])
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{
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utf8.withUnsafeBufferPointer { _ in }
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fatalError()
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}
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}
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struct TestCoroAccessorOfCoroAccessor<T : ~Escapable> : ~Copyable & ~Escapable {
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var t: T
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var inner: TestCoroAccessorOfCoroAccessor<T> {
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_read {
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fatalError()
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}
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}
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var outer: TestCoroAccessorOfCoroAccessor<T> {
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_read {
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yield inner
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}
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}
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}
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