| // Test that the correct module flags are emitted with different branch protection flags. |
| |
| //@ revisions: BTI PACRET LEAF BKEY NONE |
| //@ needs-llvm-components: aarch64 |
| //@ [BTI] compile-flags: -Z branch-protection=bti |
| //@ [PACRET] compile-flags: -Z branch-protection=pac-ret |
| //@ [LEAF] compile-flags: -Z branch-protection=pac-ret,leaf |
| //@ [BKEY] compile-flags: -Z branch-protection=pac-ret,b-key |
| //@ compile-flags: --target aarch64-unknown-linux-gnu |
| //@ ignore-llvm-version: 19 - 99 |
| |
| #![crate_type = "lib"] |
| #![feature(no_core, lang_items)] |
| #![no_core] |
| |
| #[lang = "sized"] |
| trait Sized {} |
| |
| // A basic test function. |
| pub fn test() {} |
| |
| // BTI: !"branch-target-enforcement", i32 1 |
| // BTI: !"sign-return-address", i32 0 |
| // BTI: !"sign-return-address-all", i32 0 |
| // BTI: !"sign-return-address-with-bkey", i32 0 |
| |
| // PACRET: !"branch-target-enforcement", i32 0 |
| // PACRET: !"sign-return-address", i32 1 |
| // PACRET: !"sign-return-address-all", i32 0 |
| // PACRET: !"sign-return-address-with-bkey", i32 0 |
| |
| // LEAF: !"branch-target-enforcement", i32 0 |
| // LEAF: !"sign-return-address", i32 1 |
| // LEAF: !"sign-return-address-all", i32 1 |
| // LEAF: !"sign-return-address-with-bkey", i32 0 |
| |
| // BKEY: !"branch-target-enforcement", i32 0 |
| // BKEY: !"sign-return-address", i32 1 |
| // BKEY: !"sign-return-address-all", i32 0 |
| // BKEY: !"sign-return-address-with-bkey", i32 1 |
| |
| // NONE-NOT: branch-target-enforcement |
| // NONE-NOT: sign-return-address |
| // NONE-NOT: sign-return-address-all |
| // NONE-NOT: sign-return-address-with-bkey |
