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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.
68 lines
1.8 KiB
Swift
68 lines
1.8 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %{python} %utils/split_file.py -o %t %s
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// RUN: %target-swift-frontend %t/Main.swift -parse-as-library -import-bridging-header %t/BridgingHeader.h -enable-experimental-feature Embedded -c -o %t/main.o
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// RUN: %target-clang %t/main.o -o %t/a.out -dead_strip -pthreads
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// RUN: %target-run %t/a.out | %FileCheck %s
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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: OS=macosx || OS=linux-gnu
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// REQUIRES: swift_feature_Embedded
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// BEGIN BridgingHeader.h
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typedef void *pthread_t;
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int pthread_create(pthread_t *thread, const void *attr, void *(*start_routine)(void *), void *arg);
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int pthread_join(pthread_t thread, void **value_ptr);
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unsigned int sleep(unsigned int);
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int usleep(unsigned int);
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// BEGIN Main.swift
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public struct MyStructWithAnExpensiveInitializer {
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static var singleton = MyStructWithAnExpensiveInitializer()
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static var n = 0
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init() {
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print("MyStructWithAnExpensiveInitializer.init")
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usleep(100_000)
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MyStructWithAnExpensiveInitializer.n += 1
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print("MyStructWithAnExpensiveInitializer.init done")
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}
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func foo() {
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precondition(MyStructWithAnExpensiveInitializer.n == 1)
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}
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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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print("Start")
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var t1 = pthread_t(bitPattern: 0)
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pthread_create(&t1, nil, { _ in
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MyStructWithAnExpensiveInitializer.singleton.foo()
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return nil
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}, nil)
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var t2 = pthread_t(bitPattern: 0)
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pthread_create(&t2, nil, { _ in
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MyStructWithAnExpensiveInitializer.singleton.foo()
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return nil
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}, nil)
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pthread_join(t1, nil)
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pthread_join(t2, nil)
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print("All done")
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// CHECK: Start
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// CHECK-NEXT: MyStructWithAnExpensiveInitializer.init
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// CHECK-NEXT: MyStructWithAnExpensiveInitializer.init done
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// CHECK-NEXT: All done
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}
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}
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