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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/asm/naked-functions-ffi.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/asm/naked-functions-ffi.rs')
-rw-r--r-- | src/test/ui/asm/naked-functions-ffi.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/asm/naked-functions-ffi.rs b/src/test/ui/asm/naked-functions-ffi.rs new file mode 100644 index 000000000..c8bee504d --- /dev/null +++ b/src/test/ui/asm/naked-functions-ffi.rs @@ -0,0 +1,15 @@ +// check-pass +// needs-asm-support +#![feature(naked_functions)] +#![crate_type = "lib"] + +use std::arch::asm; + +#[naked] +pub extern "C" fn naked(p: char) -> u128 { + //~^ WARN uses type `char` + //~| WARN uses type `u128` + unsafe { + asm!("", options(noreturn)); + } +} |