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cf6d6050f7
* The WASI targets deal with the `main` symbol a bit differently than native so some `codegen` and `assembly` tests have been ignored. * All `ignore-emscripten` directives have been updated to `ignore-wasm32` to be more clear that all wasm targets are ignored and it's not just Emscripten. * Most `ignore-wasm32-bare` directives are now gone. * Some ignore directives for wasm were switched to `needs-unwind` instead. * Many `ignore-wasm32*` directives are removed as the tests work with WASI as opposed to `wasm32-unknown-unknown`.
291 lines
8.7 KiB
Plaintext
291 lines
8.7 KiB
Plaintext
error: asm with the `pure` option must have at least one output
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--> $DIR/naked-functions.rs:112:14
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LL | asm!("", options(readonly, nostack), options(pure));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^
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error: this is a user specified error
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--> $DIR/naked-functions.rs:204:5
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LL | compile_error!("this is a user specified error")
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: this is a user specified error
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--> $DIR/naked-functions.rs:210:5
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LL | compile_error!("this is a user specified error");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: asm template must be a string literal
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--> $DIR/naked-functions.rs:217:10
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LL | asm!(invalid_syntax)
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| ^^^^^^^^^^^^^^
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error: patterns not allowed in naked function parameters
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--> $DIR/naked-functions.rs:19:5
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LL | mut a: u32,
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| ^^^^^
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error: patterns not allowed in naked function parameters
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--> $DIR/naked-functions.rs:21:5
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LL | &b: &i32,
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| ^^
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error: patterns not allowed in naked function parameters
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--> $DIR/naked-functions.rs:23:6
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LL | (None | Some(_)): Option<std::ptr::NonNull<u8>>,
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| ^^^^^^^^^^^^^^
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error: patterns not allowed in naked function parameters
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--> $DIR/naked-functions.rs:25:5
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LL | P { x, y }: P,
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| ^^^^^^^^^^
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error: referencing function parameters is not allowed in naked functions
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--> $DIR/naked-functions.rs:34:5
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LL | a + 1
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| ^
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= help: follow the calling convention in asm block to use parameters
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error[E0787]: naked functions must contain a single asm block
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--> $DIR/naked-functions.rs:32:1
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LL | pub unsafe extern "C" fn inc(a: u32) -> u32 {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL |
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LL | a + 1
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| ----- non-asm is unsupported in naked functions
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error: referencing function parameters is not allowed in naked functions
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--> $DIR/naked-functions.rs:41:31
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LL | asm!("/* {0} */", in(reg) a, options(noreturn));
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| ^
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= help: follow the calling convention in asm block to use parameters
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error[E0787]: only `const` and `sym` operands are supported in naked functions
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--> $DIR/naked-functions.rs:41:23
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LL | asm!("/* {0} */", in(reg) a, options(noreturn));
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| ^^^^^^^^^
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error[E0787]: naked functions must contain a single asm block
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--> $DIR/naked-functions.rs:47:1
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LL | pub unsafe extern "C" fn inc_closure(a: u32) -> u32 {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL |
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LL | (|| a + 1)()
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| ------------ non-asm is unsupported in naked functions
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error[E0787]: only `const` and `sym` operands are supported in naked functions
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--> $DIR/naked-functions.rs:64:10
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LL | in(reg) a,
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| ^^^^^^^^^
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LL |
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LL | inlateout(reg) b,
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| ^^^^^^^^^^^^^^^^
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LL | inout(reg) c,
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| ^^^^^^^^^^^^
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LL | lateout(reg) d,
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| ^^^^^^^^^^^^^^
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LL | out(reg) e,
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| ^^^^^^^^^^
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error[E0787]: asm in naked functions must use `noreturn` option
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--> $DIR/naked-functions.rs:62:5
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LL | / asm!("/* {0} {1} {2} {3} {4} {5} {6} */",
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LL | |
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LL | | in(reg) a,
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LL | |
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... |
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LL | | sym G,
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LL | | );
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| |_____^
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help: consider specifying that the asm block is responsible for returning from the function
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LL | sym G, options(noreturn),
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| +++++++++++++++++++
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error[E0787]: naked functions must contain a single asm block
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--> $DIR/naked-functions.rs:53:1
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LL | pub unsafe extern "C" fn unsupported_operands() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL |
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LL | let mut a = 0usize;
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| ------------------- non-asm is unsupported in naked functions
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LL | let mut b = 0usize;
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| ------------------- non-asm is unsupported in naked functions
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LL | let mut c = 0usize;
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| ------------------- non-asm is unsupported in naked functions
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LL | let mut d = 0usize;
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| ------------------- non-asm is unsupported in naked functions
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LL | let mut e = 0usize;
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| ------------------- non-asm is unsupported in naked functions
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error[E0787]: naked functions must contain a single asm block
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--> $DIR/naked-functions.rs:76:1
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LL | pub extern "C" fn missing_assembly() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error[E0787]: asm in naked functions must use `noreturn` option
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--> $DIR/naked-functions.rs:84:9
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LL | asm!("");
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| ^^^^^^^^
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help: consider specifying that the asm block is responsible for returning from the function
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LL | asm!("", options(noreturn));
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| +++++++++++++++++++
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error[E0787]: asm in naked functions must use `noreturn` option
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--> $DIR/naked-functions.rs:86:9
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LL | asm!("");
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| ^^^^^^^^
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help: consider specifying that the asm block is responsible for returning from the function
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LL | asm!("", options(noreturn));
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| +++++++++++++++++++
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error[E0787]: asm in naked functions must use `noreturn` option
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--> $DIR/naked-functions.rs:88:9
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LL | asm!("");
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| ^^^^^^^^
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help: consider specifying that the asm block is responsible for returning from the function
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LL | asm!("", options(noreturn));
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| +++++++++++++++++++
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error[E0787]: naked functions must contain a single asm block
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--> $DIR/naked-functions.rs:81:1
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LL | pub extern "C" fn too_many_asm_blocks() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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...
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LL | asm!("");
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| -------- multiple asm blocks are unsupported in naked functions
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LL |
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LL | asm!("");
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| -------- multiple asm blocks are unsupported in naked functions
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LL |
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LL | asm!("", options(noreturn));
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| --------------------------- multiple asm blocks are unsupported in naked functions
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error: referencing function parameters is not allowed in naked functions
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--> $DIR/naked-functions.rs:98:11
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LL | *&y
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| ^
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= help: follow the calling convention in asm block to use parameters
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error[E0787]: naked functions must contain a single asm block
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--> $DIR/naked-functions.rs:96:5
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LL | pub extern "C" fn inner(y: usize) -> usize {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL |
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LL | *&y
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| --- non-asm is unsupported in naked functions
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error[E0787]: asm options unsupported in naked functions: `nomem`, `preserves_flags`
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--> $DIR/naked-functions.rs:106:5
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LL | asm!("", options(nomem, preserves_flags, noreturn));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error[E0787]: asm options unsupported in naked functions: `nostack`, `pure`, `readonly`
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--> $DIR/naked-functions.rs:112:5
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LL | asm!("", options(readonly, nostack), options(pure));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error[E0787]: asm in naked functions must use `noreturn` option
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--> $DIR/naked-functions.rs:112:5
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LL | asm!("", options(readonly, nostack), options(pure));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: consider specifying that the asm block is responsible for returning from the function
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LL | asm!("", options(noreturn), options(readonly, nostack), options(pure));
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| +++++++++++++++++++
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error[E0787]: asm options unsupported in naked functions: `may_unwind`
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--> $DIR/naked-functions.rs:120:5
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LL | asm!("", options(noreturn, may_unwind));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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warning: Rust ABI is unsupported in naked functions
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--> $DIR/naked-functions.rs:125:1
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LL | pub unsafe fn default_abi() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: `#[warn(undefined_naked_function_abi)]` on by default
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warning: Rust ABI is unsupported in naked functions
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--> $DIR/naked-functions.rs:131:1
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LL | pub unsafe fn rust_abi() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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error: naked functions cannot be inlined
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--> $DIR/naked-functions.rs:171:1
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LL | #[inline]
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| ^^^^^^^^^
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error: naked functions cannot be inlined
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--> $DIR/naked-functions.rs:178:1
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LL | #[inline(always)]
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| ^^^^^^^^^^^^^^^^^
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error: naked functions cannot be inlined
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--> $DIR/naked-functions.rs:185:1
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LL | #[inline(never)]
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| ^^^^^^^^^^^^^^^^
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error: naked functions cannot be inlined
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--> $DIR/naked-functions.rs:192:1
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LL | #[inline]
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| ^^^^^^^^^
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error: naked functions cannot be inlined
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--> $DIR/naked-functions.rs:194:1
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LL | #[inline(always)]
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| ^^^^^^^^^^^^^^^^^
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error: naked functions cannot be inlined
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--> $DIR/naked-functions.rs:196:1
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LL | #[inline(never)]
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| ^^^^^^^^^^^^^^^^
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error: aborting due to 33 previous errors; 2 warnings emitted
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For more information about this error, try `rustc --explain E0787`.
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