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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/run-pass-valgrind/down-with-thread-dtors.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/run-pass-valgrind/down-with-thread-dtors.rs')
-rw-r--r-- | src/test/run-pass-valgrind/down-with-thread-dtors.rs | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/test/run-pass-valgrind/down-with-thread-dtors.rs b/src/test/run-pass-valgrind/down-with-thread-dtors.rs new file mode 100644 index 000000000..8531b8d83 --- /dev/null +++ b/src/test/run-pass-valgrind/down-with-thread-dtors.rs @@ -0,0 +1,39 @@ +// ignore-emscripten + +thread_local!(static FOO: Foo = Foo); +thread_local!(static BAR: Bar = Bar(1)); +thread_local!(static BAZ: Baz = Baz); + +static mut HIT: bool = false; + +struct Foo; +struct Bar(i32); +struct Baz; + +impl Drop for Foo { + fn drop(&mut self) { + BAR.with(|_| {}); + } +} + +impl Drop for Bar { + fn drop(&mut self) { + assert_eq!(self.0, 1); + self.0 = 2; + BAZ.with(|_| {}); + assert_eq!(self.0, 2); + } +} + +impl Drop for Baz { + fn drop(&mut self) { + unsafe { HIT = true; } + } +} + +fn main() { + std::thread::spawn(|| { + FOO.with(|_| {}); + }).join().unwrap(); + assert!(unsafe { HIT }); +} |