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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/simple_global_asm.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/simple_global_asm.rs')
-rw-r--r-- | src/test/ui/simple_global_asm.rs | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/test/ui/simple_global_asm.rs b/src/test/ui/simple_global_asm.rs new file mode 100644 index 000000000..3c69379ff --- /dev/null +++ b/src/test/ui/simple_global_asm.rs @@ -0,0 +1,29 @@ +// run-pass + +#![feature(naked_functions)] +#![allow(dead_code)] + +#[cfg(any(target_arch = "x86_64", target_arch = "x86"))] +core::arch::global_asm!( + r#" + .global foo + .global _foo +foo: +_foo: + ret +"# +); + +extern "C" { + fn foo(); +} + +#[cfg(any(target_arch = "x86_64", target_arch = "x86"))] +fn main() { + unsafe { + foo(); + } +} + +#[cfg(not(any(target_arch = "x86_64", target_arch = "x86")))] +fn main() {} |