error: the `in` operand cannot be used with `naked_asm!` --> $DIR/naked-functions.rs:47:29 | LL | naked_asm!("/* {0} */", in(reg) a) | ^^ the `in` operand is not meaningful for global-scoped inline assembly, remove it error: the `in` operand cannot be used with `naked_asm!` --> $DIR/naked-functions.rs:68:10 | LL | in(reg) a, | ^^ the `in` operand is not meaningful for global-scoped inline assembly, remove it error: the `noreturn` option cannot be used with `naked_asm!` --> $DIR/naked-functions.rs:88:32 | LL | naked_asm!("", options(noreturn)); | ^^^^^^^^ the `noreturn` option is not meaningful for global-scoped inline assembly error: the `nomem` option cannot be used with `naked_asm!` --> $DIR/naked-functions.rs:106:28 | LL | naked_asm!("", options(nomem, preserves_flags)); | ^^^^^ the `nomem` option is not meaningful for global-scoped inline assembly error: the `preserves_flags` option cannot be used with `naked_asm!` --> $DIR/naked-functions.rs:106:35 | LL | naked_asm!("", options(nomem, preserves_flags)); | ^^^^^^^^^^^^^^^ the `preserves_flags` option is not meaningful for global-scoped inline assembly error: the `readonly` option cannot be used with `naked_asm!` --> $DIR/naked-functions.rs:113:28 | LL | naked_asm!("", options(readonly, nostack), options(pure)); | ^^^^^^^^ the `readonly` option is not meaningful for global-scoped inline assembly error: the `nostack` option cannot be used with `naked_asm!` --> $DIR/naked-functions.rs:113:38 | LL | naked_asm!("", options(readonly, nostack), options(pure)); | ^^^^^^^ the `nostack` option is not meaningful for global-scoped inline assembly error: the `pure` option cannot be used with `naked_asm!` --> $DIR/naked-functions.rs:113:56 | LL | naked_asm!("", options(readonly, nostack), options(pure)); | ^^^^ the `pure` option is not meaningful for global-scoped inline assembly error: the `may_unwind` option cannot be used with `naked_asm!` --> $DIR/naked-functions.rs:121:28 | LL | naked_asm!("", options(may_unwind)); | ^^^^^^^^^^ the `may_unwind` option is not meaningful for global-scoped inline assembly error: this is a user specified error --> $DIR/naked-functions.rs:169:5 | LL | compile_error!("this is a user specified error") | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: this is a user specified error --> $DIR/naked-functions.rs:175:5 | LL | compile_error!("this is a user specified error"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: asm template must be a string literal --> $DIR/naked-functions.rs:182:16 | LL | naked_asm!(invalid_syntax) | ^^^^^^^^^^^^^^ error[E0787]: the `asm!` macro is not allowed in naked functions --> $DIR/naked-functions.rs:13:5 | LL | asm!("", options(raw)); | ^^^^^^^^^^^^^^^^^^^^^^ consider using the `naked_asm!` macro instead error: patterns not allowed in naked function parameters --> $DIR/naked-functions.rs:25:5 | LL | mut a: u32, | ^^^^^ error: patterns not allowed in naked function parameters --> $DIR/naked-functions.rs:27:5 | LL | &b: &i32, | ^^ error: patterns not allowed in naked function parameters --> $DIR/naked-functions.rs:29:6 | LL | (None | Some(_)): Option>, | ^^^^^^^^^^^^^^ error: patterns not allowed in naked function parameters --> $DIR/naked-functions.rs:31:5 | LL | P { x, y }: P, | ^^^^^^^^^^ error: referencing function parameters is not allowed in naked functions --> $DIR/naked-functions.rs:40:5 | LL | a + 1 | ^ | = help: follow the calling convention in asm block to use parameters error[E0787]: naked functions must contain a single `naked_asm!` invocation --> $DIR/naked-functions.rs:38:1 | LL | pub unsafe extern "C" fn inc(a: u32) -> u32 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ LL | LL | a + 1 | ----- not allowed in naked functions error[E0787]: naked functions must contain a single `naked_asm!` invocation --> $DIR/naked-functions.rs:52:1 | LL | pub unsafe extern "C" fn inc_closure(a: u32) -> u32 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ LL | LL | (|| a + 1)() | ------------ not allowed in naked functions error[E0787]: naked functions must contain a single `naked_asm!` invocation --> $DIR/naked-functions.rs:58:1 | LL | pub unsafe extern "C" fn unsupported_operands() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ LL | LL | let mut a = 0usize; | ------------------- not allowed in naked functions LL | let mut b = 0usize; | ------------------- not allowed in naked functions LL | let mut c = 0usize; | ------------------- not allowed in naked functions LL | let mut d = 0usize; | ------------------- not allowed in naked functions LL | let mut e = 0usize; | ------------------- not allowed in naked functions error[E0787]: naked functions must contain a single `naked_asm!` invocation --> $DIR/naked-functions.rs:80:1 | LL | pub extern "C" fn missing_assembly() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0787]: naked functions must contain a single `naked_asm!` invocation --> $DIR/naked-functions.rs:85:1 | LL | pub extern "C" fn too_many_asm_blocks() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ... LL | naked_asm!(""); | -------------- multiple `naked_asm!` invocations are not allowed in naked functions error: referencing function parameters is not allowed in naked functions --> $DIR/naked-functions.rs:98:11 | LL | *&y | ^ | = help: follow the calling convention in asm block to use parameters error[E0787]: naked functions must contain a single `naked_asm!` invocation --> $DIR/naked-functions.rs:96:5 | LL | pub extern "C" fn inner(y: usize) -> usize { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ LL | LL | *&y | --- not allowed in naked functions warning: Rust ABI is unsupported in naked functions --> $DIR/naked-functions.rs:126:1 | LL | pub unsafe fn default_abi() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: `#[warn(undefined_naked_function_abi)]` on by default warning: Rust ABI is unsupported in naked functions --> $DIR/naked-functions.rs:132:1 | LL | pub unsafe fn rust_abi() { | ^^^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to 25 previous errors; 2 warnings emitted For more information about this error, try `rustc --explain E0787`.