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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
commit | a4b7ed7a42c716ab9f05e351f003d589124fd55d (patch) | |
tree | b620cd3f223850b28716e474e80c58059dca5dd4 /tests/codegen/abi-x86-interrupt.rs | |
parent | Adding upstream version 1.67.1+dfsg1. (diff) | |
download | rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip |
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/codegen/abi-x86-interrupt.rs')
-rw-r--r-- | tests/codegen/abi-x86-interrupt.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/codegen/abi-x86-interrupt.rs b/tests/codegen/abi-x86-interrupt.rs new file mode 100644 index 000000000..928ad5a9b --- /dev/null +++ b/tests/codegen/abi-x86-interrupt.rs @@ -0,0 +1,22 @@ +// Checks if the correct annotation for the x86-interrupt ABI is passed to +// llvm. Also checks that the abi_x86_interrupt feature gate allows usage +// of the x86-interrupt abi. + +// needs-llvm-components: x86 +// compile-flags: -C no-prepopulate-passes --target=x86_64-unknown-linux-gnu -Copt-level=0 + +#![crate_type = "lib"] +#![no_core] +#![feature(abi_x86_interrupt, no_core, lang_items)] + +#[lang = "sized"] +trait Sized {} +#[lang = "copy"] +trait Copy {} +impl Copy for i64 {} + +// CHECK: define x86_intrcc i64 @has_x86_interrupt_abi +#[no_mangle] +pub extern "x86-interrupt" fn has_x86_interrupt_abi(a: i64) -> i64 { + a +} |