| //! Ensure ABI-incompatible features cannot be enabled via `#[target_feature]`. |
| // ignore-tidy-linelength |
| //@ compile-flags: --crate-type=lib |
| //@ revisions: x86 riscv |
| //@[x86] compile-flags: --target=x86_64-unknown-linux-gnu |
| //@[x86] needs-llvm-components: x86 |
| //@[riscv] compile-flags: --target=riscv32e-unknown-none-elf |
| //@[riscv] needs-llvm-components: riscv |
| #![feature(no_core, lang_items, riscv_target_feature, x87_target_feature)] |
| #![no_core] |
| |
| #[lang = "pointee_sized"] |
| pub trait PointeeSized {} |
| |
| #[lang = "meta_sized"] |
| pub trait MetaSized: PointeeSized {} |
| |
| #[lang = "sized"] |
| pub trait Sized {} |
| |
| #[cfg_attr(x86, target_feature(enable = "soft-float"))] #[cfg_attr(riscv, target_feature(enable = "d"))] |
| //~^ERROR: cannot be enabled with |
| pub unsafe fn my_fun() {} |
