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ba68faaed5
Find all the usages of `--enable-experimental-feature` or `--enable-upcoming-feature` in the tests and replace some of the `REQUIRES: asserts` to use `REQUIRES: swift-feature-Foo` instead, which should correctly apply to depending on the asserts/noasserts mode of the toolchain for each feature. Remove some comments that talked about enabling asserts since they don't apply anymore (but I might had miss some). All this was done with an automated script, so some formatting weirdness might happen, but I hope I fixed most of those. There might be some tests that were `REQUIRES: asserts` that might run in `noasserts` toolchains now. This will normally be because their feature went from experimental to upcoming/base and the tests were not updated.
66 lines
1.7 KiB
Swift
66 lines
1.7 KiB
Swift
// RUN: %target-swift-frontend \
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// RUN: -emit-sil -verify \
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// RUN: %s \
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// RUN: -enable-experimental-feature BuiltinModule \
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// RUN: -sil-verify-all
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// REQUIRES: swift_feature_BuiltinModule
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import Builtin
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enum MyLittleLayout<T : ~Copyable> {
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@_transparent
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static var size: Int {
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return Int(Builtin.sizeof(T.self))
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}
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@_transparent
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static var stride: Int {
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return Int(Builtin.strideof(T.self))
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}
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}
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enum MyLittleResult<Success : ~Copyable, Failure : Error> : ~Copyable {
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case success(Success)
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case failure(Failure)
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}
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@usableFromInline
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@_alwaysEmitIntoClient
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@inline(__always)
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func _rethrowsViaClosure<R : ~Copyable>(_ fn: () throws -> R) rethrows -> R {
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return try fn()
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}
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func _withUnprotectedUnsafeTemporaryAllocation<T: ~Copyable, R: ~Copyable>(
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of type: T.Type,
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capacity: Int,
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alignment: Int,
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_ body: (Builtin.RawPointer) throws -> R
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) rethrows -> R {
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let result: MyLittleResult<R, Error>
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#if $BuiltinUnprotectedStackAlloc
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let stackAddress = Builtin.unprotectedStackAlloc(
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capacity._builtinWordValue,
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MyLittleLayout<T>.stride._builtinWordValue,
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alignment._builtinWordValue
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)
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#else
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let stackAddress = Builtin.stackAlloc(
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capacity._builtinWordValue,
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MyLittleLayout<T>.stride._builtinWordValue,
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alignment._builtinWordValue
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)
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#endif
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do {
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result = .success(try body(stackAddress))
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Builtin.stackDealloc(stackAddress)
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} catch {
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result = .failure(error)
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Builtin.stackDealloc(stackAddress)
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}
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switch consume result {
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case .success(let success): return success
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case .failure(let error): return try _rethrowsViaClosure { throw error }
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}
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}
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