-
Notifications
You must be signed in to change notification settings - Fork 10.4k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #77032 from kubamracek/embedded-split-out-default-…
…executor [Concurrency] Split out the default cooperative executor into a separate opt-in library
- Loading branch information
Showing
10 changed files
with
112 additions
and
17 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,72 @@ | ||
| // RUN: %empty-directory(%t) | ||
| // RUN: %target-swift-frontend -target %target-cpu-apple-macos14 -disable-availability-checking -parse-as-library -enable-experimental-feature Embedded %s -c -o %t/a.o | ||
| // RUN: %target-clang -nostdlib -lSystem %t/a.o -o %t/a.out -L%swift_obj_root/lib/swift/embedded/%target-cpu-apple-macos -lswift_Concurrency -dead_strip -Wl,-undefined,dynamic_lookup | ||
|
|
||
| // RUN: grep DEP\: %s | sed 's#// DEP\: ##' | sort > %t/allowed-dependencies.txt | ||
|
|
||
| // RUN: %llvm-nm --undefined-only --format=just-symbols %t/a.out | sort | tee %t/actual-dependencies.txt | ||
|
|
||
| // Fail if there is any entry in actual-dependencies.txt that's not in allowed-dependencies.txt | ||
| // RUN: test -z "`comm -13 %t/allowed-dependencies.txt %t/actual-dependencies.txt`" | ||
|
|
||
| // DEP: ___assert_rtn | ||
| // DEP: ___stack_chk_fail | ||
| // DEP: ___stack_chk_guard | ||
| // DEP: _abort | ||
| // DEP: _exit | ||
| // DEP: _free | ||
| // DEP: _malloc | ||
| // DEP: _memmove | ||
| // DEP: _memset | ||
| // DEP: _memset_s | ||
| // DEP: _posix_memalign | ||
| // DEP: _putchar | ||
| // DEP: _puts | ||
| // DEP: _strlen | ||
| // DEP: _swift_task_asyncMainDrainQueueImpl | ||
| // DEP: _swift_task_enqueueGlobalImpl | ||
| // DEP: _swift_task_getMainExecutorImpl | ||
| // DEP: _swift_task_asyncMainDrainQueueImpl | ||
| // DEP: _swift_task_checkIsolatedImpl | ||
| // DEP: _swift_task_donateThreadToGlobalExecutorUntilImpl | ||
| // DEP: _swift_task_enqueueGlobalImpl | ||
| // DEP: _swift_task_enqueueGlobalWithDeadlineImpl | ||
| // DEP: _swift_task_enqueueGlobalWithDelayImpl | ||
| // DEP: _swift_task_enqueueMainExecutorImpl | ||
| // DEP: _swift_task_getMainExecutorImpl | ||
| // DEP: _swift_task_isMainExecutorImpl | ||
| // DEP: _vprintf | ||
| // DEP: _vsnprintf | ||
| // DEP: dyld_stub_binder | ||
|
|
||
| // REQUIRES: swift_in_compiler | ||
| // REQUIRES: optimized_stdlib | ||
| // REQUIRES: OS=macosx | ||
|
|
||
| import _Concurrency | ||
|
|
||
| public func test() async -> Int { | ||
| print("test") | ||
| let t = Task { | ||
| print("return 42") | ||
| return 42 | ||
| } | ||
| print("await") | ||
| let v = await t.value | ||
| print("return") | ||
| return v | ||
| } | ||
|
|
||
| @main | ||
| struct Main { | ||
| static func main() async { | ||
| print("main") | ||
| let t = Task { | ||
| print("task") | ||
| let x = await test() | ||
| print(x == 42 ? "42" : "???") | ||
| } | ||
| print("after task") | ||
| await t.value | ||
| } | ||
| } |