error[E0133]: call to function `sse2` with `#[target_feature]` is unsafe and requires unsafe function or block --> $DIR/safe-calls.rs:27:5 | LL | sse2(); | ^^^^^^ call to function with `#[target_feature]` | = help: in order for the call to be safe, the context requires the following additional target feature: sse2 = note: the sse2 target feature being enabled in the build configuration does not remove the requirement to list it in `#[target_feature]` error[E0133]: call to function `avx_bmi2` with `#[target_feature]` is unsafe and requires unsafe function or block --> $DIR/safe-calls.rs:29:5 | LL | avx_bmi2(); | ^^^^^^^^^^ call to function with `#[target_feature]` | = help: in order for the call to be safe, the context requires the following additional target features: avx and bmi2 error[E0133]: call to function `Quux::avx_bmi2` with `#[target_feature]` is unsafe and requires unsafe function or block --> $DIR/safe-calls.rs:31:5 | LL | Quux.avx_bmi2(); | ^^^^^^^^^^^^^^^ call to function with `#[target_feature]` | = help: in order for the call to be safe, the context requires the following additional target features: avx and bmi2 error[E0133]: call to function `avx_bmi2` with `#[target_feature]` is unsafe and requires unsafe function or block --> $DIR/safe-calls.rs:38:5 | LL | avx_bmi2(); | ^^^^^^^^^^ call to function with `#[target_feature]` | = help: in order for the call to be safe, the context requires the following additional target features: avx and bmi2 error[E0133]: call to function `Quux::avx_bmi2` with `#[target_feature]` is unsafe and requires unsafe function or block --> $DIR/safe-calls.rs:40:5 | LL | Quux.avx_bmi2(); | ^^^^^^^^^^^^^^^ call to function with `#[target_feature]` | = help: in order for the call to be safe, the context requires the following additional target features: avx and bmi2 error[E0133]: call to function `avx_bmi2` with `#[target_feature]` is unsafe and requires unsafe function or block --> $DIR/safe-calls.rs:47:5 | LL | avx_bmi2(); | ^^^^^^^^^^ call to function with `#[target_feature]` | = help: in order for the call to be safe, the context requires the following additional target feature: bmi2 error[E0133]: call to function `Quux::avx_bmi2` with `#[target_feature]` is unsafe and requires unsafe function or block --> $DIR/safe-calls.rs:49:5 | LL | Quux.avx_bmi2(); | ^^^^^^^^^^^^^^^ call to function with `#[target_feature]` | = help: in order for the call to be safe, the context requires the following additional target feature: bmi2 error[E0133]: call to function `sse2` with `#[target_feature]` is unsafe and requires unsafe function or block --> $DIR/safe-calls.rs:61:15 | LL | const _: () = sse2(); | ^^^^^^ call to function with `#[target_feature]` | = help: in order for the call to be safe, the context requires the following additional target feature: sse2 = note: the sse2 target feature being enabled in the build configuration does not remove the requirement to list it in `#[target_feature]` error[E0133]: call to function `sse2_and_fxsr` with `#[target_feature]` is unsafe and requires unsafe function or block --> $DIR/safe-calls.rs:64:15 | LL | const _: () = sse2_and_fxsr(); | ^^^^^^^^^^^^^^^ call to function with `#[target_feature]` | = help: in order for the call to be safe, the context requires the following additional target features: sse2 and fxsr = note: the fxsr and sse2 target features being enabled in the build configuration does not remove the requirement to list them in `#[target_feature]` error[E0133]: call to function `sse2` with `#[target_feature]` is unsafe and requires unsafe block --> $DIR/safe-calls.rs:69:5 | LL | sse2(); | ^^^^^^ call to function with `#[target_feature]` | = note: for more information, see = help: in order for the call to be safe, the context requires the following additional target feature: sse2 = note: the sse2 target feature being enabled in the build configuration does not remove the requirement to list it in `#[target_feature]` note: an unsafe function restricts its caller, but its body is safe by default --> $DIR/safe-calls.rs:68:1 | LL | unsafe fn needs_unsafe_block() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: the lint level is defined here --> $DIR/safe-calls.rs:67:8 | LL | #[deny(unsafe_op_in_unsafe_fn)] | ^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to 10 previous errors For more information about this error, try `rustc --explain E0133`.