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| author | Folkert de Vries <folkert@folkertdev.nl> | 2025-06-16 21:26:29 +0200 |
|---|---|---|
| committer | Folkert de Vries <folkert@folkertdev.nl> | 2025-06-20 19:09:02 +0200 |
| commit | a32d0856804e75953144ac5173f06894e55ed846 (patch) | |
| tree | 20e8411e7651eaba631f354e2370964967d77a79 /tests/codegen | |
| parent | 8a65ee08296b36342bf7c3cdc15312ccbc357227 (diff) | |
| download | rust-a32d0856804e75953144ac5173f06894e55ed846.tar.gz rust-a32d0856804e75953144ac5173f06894e55ed846.zip | |
error on calls to ABIs that cannot be called
Diffstat (limited to 'tests/codegen')
| -rw-r--r-- | tests/codegen/naked-asan.rs | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/tests/codegen/naked-asan.rs b/tests/codegen/naked-asan.rs index 223c41b15bb..46218cf79d6 100644 --- a/tests/codegen/naked-asan.rs +++ b/tests/codegen/naked-asan.rs @@ -1,22 +1,28 @@ -// Make sure we do not request sanitizers for naked functions. +//@ add-core-stubs +//@ needs-llvm-components: x86 +//@ compile-flags: --target x86_64-unknown-linux-gnu -Zsanitizer=address -Ctarget-feature=-crt-static -//@ only-x86_64 -//@ needs-sanitizer-address -//@ compile-flags: -Zsanitizer=address -Ctarget-feature=-crt-static +// Make sure we do not request sanitizers for naked functions. #![crate_type = "lib"] +#![feature(no_core)] #![no_std] +#![no_core] #![feature(abi_x86_interrupt)] +extern crate minicore; +use minicore::*; + +#[no_mangle] pub fn caller() { - page_fault_handler(1, 2); + unsafe { asm!("call {}", sym page_fault_handler) } } -// CHECK: declare x86_intrcc void @page_fault_handler(ptr {{.*}}, i64{{.*}}){{.*}}#[[ATTRS:[0-9]+]] +// CHECK: declare x86_intrcc void @page_fault_handler(){{.*}}#[[ATTRS:[0-9]+]] #[unsafe(naked)] #[no_mangle] -pub extern "x86-interrupt" fn page_fault_handler(_: u64, _: u64) { - core::arch::naked_asm!("ud2") +pub extern "x86-interrupt" fn page_fault_handler() { + naked_asm!("ud2") } // CHECK: #[[ATTRS]] = |