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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/lang-items/issue-87573.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/lang-items/issue-87573.rs')
-rw-r--r-- | tests/ui/lang-items/issue-87573.rs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/ui/lang-items/issue-87573.rs b/tests/ui/lang-items/issue-87573.rs new file mode 100644 index 000000000..aeb0c245a --- /dev/null +++ b/tests/ui/lang-items/issue-87573.rs @@ -0,0 +1,28 @@ +// Regression test for #87573, ensures that duplicate lang items or invalid generics +// for lang items doesn't cause ICE. + +#![feature(no_core, lang_items)] +#![no_core] +#![crate_type = "lib"] + +pub static STATIC_BOOL: bool = true; + +#[lang = "sized"] +trait Sized {} + +#[lang = "copy"] +trait Copy {} + +#[lang = "sync"] +trait Sync {} +impl Sync for bool {} + +#[lang = "drop_in_place"] +//~^ ERROR: `drop_in_place` language item must be applied to a function with at least 1 generic argument +fn drop_fn() { + while false {} +} + +#[lang = "start"] +//~^ ERROR: `start` language item must be applied to a function with 1 generic argument +fn start(){} |