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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/ui/thread-local/thread-local-issue-37508.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/ui/thread-local/thread-local-issue-37508.rs')
-rw-r--r-- | src/test/ui/thread-local/thread-local-issue-37508.rs | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/test/ui/thread-local/thread-local-issue-37508.rs b/src/test/ui/thread-local/thread-local-issue-37508.rs new file mode 100644 index 000000000..219108c77 --- /dev/null +++ b/src/test/ui/thread-local/thread-local-issue-37508.rs @@ -0,0 +1,36 @@ +// only-x86_64 +// compile-flags: -Ccode-model=large --crate-type lib +// build-pass +// +// Regression test for issue #37508 + +#![no_main] +#![no_std] +#![feature(thread_local, lang_items)] + +#[lang = "eh_personality"] +extern "C" fn eh_personality() {} + +use core::panic::PanicInfo; + +#[panic_handler] +fn panic(_panic: &PanicInfo<'_>) -> ! { + loop {} +} + +pub struct BB; + +#[thread_local] +static mut KEY: Key = Key { inner: BB, dtor_running: false }; + +pub unsafe fn set() -> Option<&'static BB> { + if KEY.dtor_running { + return None; + } + Some(&KEY.inner) +} + +pub struct Key { + inner: BB, + dtor_running: bool, +} |