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rust/tests/ui/asm/naked-functions.stderr

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error: asm with the `pure` option must have at least one output
--> $DIR/naked-functions.rs:112:14
|
LL | asm!("", options(readonly, nostack), options(pure));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^
error: this is a user specified error
--> $DIR/naked-functions.rs:204:5
|
LL | compile_error!("this is a user specified error")
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: this is a user specified error
--> $DIR/naked-functions.rs:210:5
|
LL | compile_error!("this is a user specified error");
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: asm template must be a string literal
--> $DIR/naked-functions.rs:217:10
|
LL | asm!(invalid_syntax)
| ^^^^^^^^^^^^^^
error: patterns not allowed in naked function parameters
--> $DIR/naked-functions.rs:19:5
|
LL | mut a: u32,
| ^^^^^
error: patterns not allowed in naked function parameters
--> $DIR/naked-functions.rs:21:5
|
LL | &b: &i32,
| ^^
error: patterns not allowed in naked function parameters
--> $DIR/naked-functions.rs:23:6
|
LL | (None | Some(_)): Option<std::ptr::NonNull<u8>>,
| ^^^^^^^^^^^^^^
error: patterns not allowed in naked function parameters
--> $DIR/naked-functions.rs:25:5
|
LL | P { x, y }: P,
| ^^^^^^^^^^
error: referencing function parameters is not allowed in naked functions
--> $DIR/naked-functions.rs:34:5
|
LL | a + 1
| ^
|
= help: follow the calling convention in asm block to use parameters
error[E0787]: naked functions must contain a single asm block
--> $DIR/naked-functions.rs:32:1
|
LL | pub unsafe extern "C" fn inc(a: u32) -> u32 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL |
LL | a + 1
| ----- non-asm is unsupported in naked functions
error: referencing function parameters is not allowed in naked functions
--> $DIR/naked-functions.rs:41:31
|
LL | asm!("/* {0} */", in(reg) a, options(noreturn));
| ^
|
= help: follow the calling convention in asm block to use parameters
error[E0787]: only `const` and `sym` operands are supported in naked functions
--> $DIR/naked-functions.rs:41:23
|
LL | asm!("/* {0} */", in(reg) a, options(noreturn));
| ^^^^^^^^^
error[E0787]: naked functions must contain a single asm block
--> $DIR/naked-functions.rs:47:1
|
LL | pub unsafe extern "C" fn inc_closure(a: u32) -> u32 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL |
LL | (|| a + 1)()
| ------------ non-asm is unsupported in naked functions
error[E0787]: only `const` and `sym` operands are supported in naked functions
--> $DIR/naked-functions.rs:64:10
|
LL | in(reg) a,
| ^^^^^^^^^
LL |
LL | inlateout(reg) b,
| ^^^^^^^^^^^^^^^^
LL | inout(reg) c,
| ^^^^^^^^^^^^
LL | lateout(reg) d,
| ^^^^^^^^^^^^^^
LL | out(reg) e,
| ^^^^^^^^^^
error[E0787]: asm in naked functions must use `noreturn` option
--> $DIR/naked-functions.rs:62:5
|
LL | / asm!("/* {0} {1} {2} {3} {4} {5} {6} */",
LL | |
LL | | in(reg) a,
LL | |
... |
LL | | sym G,
LL | | );
| |_____^
|
help: consider specifying that the asm block is responsible for returning from the function
|
LL | sym G, options(noreturn),
| +++++++++++++++++++
error[E0787]: naked functions must contain a single asm block
--> $DIR/naked-functions.rs:53:1
|
LL | pub unsafe extern "C" fn unsupported_operands() {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL |
LL | let mut a = 0usize;
| ------------------- non-asm is unsupported in naked functions
LL | let mut b = 0usize;
| ------------------- non-asm is unsupported in naked functions
LL | let mut c = 0usize;
| ------------------- non-asm is unsupported in naked functions
LL | let mut d = 0usize;
| ------------------- non-asm is unsupported in naked functions
LL | let mut e = 0usize;
| ------------------- non-asm is unsupported in naked functions
error[E0787]: naked functions must contain a single asm block
--> $DIR/naked-functions.rs:76:1
|
LL | pub extern "C" fn missing_assembly() {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0787]: asm in naked functions must use `noreturn` option
--> $DIR/naked-functions.rs:84:9
|
LL | asm!("");
| ^^^^^^^^
|
help: consider specifying that the asm block is responsible for returning from the function
|
LL | asm!("", options(noreturn));
| +++++++++++++++++++
error[E0787]: asm in naked functions must use `noreturn` option
--> $DIR/naked-functions.rs:86:9
|
LL | asm!("");
| ^^^^^^^^
|
help: consider specifying that the asm block is responsible for returning from the function
|
LL | asm!("", options(noreturn));
| +++++++++++++++++++
error[E0787]: asm in naked functions must use `noreturn` option
--> $DIR/naked-functions.rs:88:9
|
LL | asm!("");
| ^^^^^^^^
|
help: consider specifying that the asm block is responsible for returning from the function
|
LL | asm!("", options(noreturn));
| +++++++++++++++++++
error[E0787]: naked functions must contain a single asm block
--> $DIR/naked-functions.rs:81:1
|
LL | pub extern "C" fn too_many_asm_blocks() {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
...
LL | asm!("");
| -------- multiple asm blocks are unsupported in naked functions
LL |
LL | asm!("");
| -------- multiple asm blocks are unsupported in naked functions
LL |
LL | asm!("", options(noreturn));
| --------------------------- multiple asm blocks are unsupported 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 asm block
--> $DIR/naked-functions.rs:96:5
|
LL | pub extern "C" fn inner(y: usize) -> usize {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL |
LL | *&y
| --- non-asm is unsupported in naked functions
error[E0787]: asm options unsupported in naked functions: `nomem`, `preserves_flags`
--> $DIR/naked-functions.rs:106:5
|
LL | asm!("", options(nomem, preserves_flags, noreturn));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0787]: asm options unsupported in naked functions: `nostack`, `pure`, `readonly`
--> $DIR/naked-functions.rs:112:5
|
LL | asm!("", options(readonly, nostack), options(pure));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0787]: asm in naked functions must use `noreturn` option
--> $DIR/naked-functions.rs:112:5
|
LL | asm!("", options(readonly, nostack), options(pure));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: consider specifying that the asm block is responsible for returning from the function
|
LL | asm!("", options(noreturn), options(readonly, nostack), options(pure));
| +++++++++++++++++++
error[E0787]: asm options unsupported in naked functions: `may_unwind`
--> $DIR/naked-functions.rs:120:5
|
LL | asm!("", options(noreturn, may_unwind));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: Rust ABI is unsupported in naked functions
--> $DIR/naked-functions.rs:125:1
|
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:131:1
|
LL | pub unsafe fn rust_abi() {
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: naked functions cannot be inlined
--> $DIR/naked-functions.rs:171:1
|
LL | #[inline]
| ^^^^^^^^^
error: naked functions cannot be inlined
--> $DIR/naked-functions.rs:178:1
|
LL | #[inline(always)]
| ^^^^^^^^^^^^^^^^^
error: naked functions cannot be inlined
--> $DIR/naked-functions.rs:185:1
|
LL | #[inline(never)]
| ^^^^^^^^^^^^^^^^
error: naked functions cannot be inlined
--> $DIR/naked-functions.rs:192:1
|
LL | #[inline]
| ^^^^^^^^^
error: naked functions cannot be inlined
--> $DIR/naked-functions.rs:194:1
|
LL | #[inline(always)]
| ^^^^^^^^^^^^^^^^^
error: naked functions cannot be inlined
--> $DIR/naked-functions.rs:196:1
|
LL | #[inline(never)]
| ^^^^^^^^^^^^^^^^
error: aborting due to 33 previous errors; 2 warnings emitted
For more information about this error, try `rustc --explain E0787`.
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