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Diffstat (limited to 'src/test/ui/asm/naked-functions.stderr')
| -rw-r--r-- | src/test/ui/asm/naked-functions.stderr | 303 |
1 files changed, 303 insertions, 0 deletions
diff --git a/src/test/ui/asm/naked-functions.stderr b/src/test/ui/asm/naked-functions.stderr new file mode 100644 index 000000000..1828066b6 --- /dev/null +++ b/src/test/ui/asm/naked-functions.stderr @@ -0,0 +1,303 @@ +error: asm with the `pure` option must have at least one output + --> $DIR/naked-functions.rs:111:14 + | +LL | asm!("", options(readonly, nostack), options(pure)); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ + +error: this is a user specified error + --> $DIR/naked-functions.rs:203:5 + | +LL | compile_error!("this is a user specified error") + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: this is a user specified error + --> $DIR/naked-functions.rs:209:5 + | +LL | compile_error!("this is a user specified error"); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: asm template must be a string literal + --> $DIR/naked-functions.rs:216:10 + | +LL | asm!(invalid_syntax) + | ^^^^^^^^^^^^^^ + +error: patterns not allowed in naked function parameters + --> $DIR/naked-functions.rs:20:5 + | +LL | mut a: u32, + | ^^^^^ + +error: patterns not allowed in naked function parameters + --> $DIR/naked-functions.rs:22:5 + | +LL | &b: &i32, + | ^^ + +error: patterns not allowed in naked function parameters + --> $DIR/naked-functions.rs:24:6 + | +LL | (None | Some(_)): Option<std::ptr::NonNull<u8>>, + | ^^^^^^^^^^^^^^ + +error: patterns not allowed in naked function parameters + --> $DIR/naked-functions.rs:26:5 + | +LL | P { x, y }: P, + | ^^^^^^^^^^ + +error: referencing function parameters is not allowed in naked functions + --> $DIR/naked-functions.rs:35:5 + | +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:33:1 + | +LL | / pub unsafe extern "C" fn inc(a: u32) -> u32 { +LL | | +LL | | a + 1 + | | ----- non-asm is unsupported in naked functions +LL | | +LL | | } + | |_^ + +error: referencing function parameters is not allowed in naked functions + --> $DIR/naked-functions.rs:42:31 + | +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:42:23 + | +LL | asm!("/* {0} */", in(reg) a, options(noreturn)); + | ^^^^^^^^^ + +error[E0787]: naked functions must contain a single asm block + --> $DIR/naked-functions.rs:48:1 + | +LL | / pub unsafe extern "C" fn inc_closure(a: u32) -> u32 { +LL | | +LL | | (|| a + 1)() + | | ------------ non-asm is unsupported in naked functions +LL | | } + | |_^ + +error[E0787]: only `const` and `sym` operands are supported in naked functions + --> $DIR/naked-functions.rs:65:10 + | +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:63:5 + | +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:54:1 + | +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 +... | +LL | | ); +LL | | } + | |_^ + +error[E0787]: naked functions must contain a single asm block + --> $DIR/naked-functions.rs:77:1 + | +LL | / pub extern "C" fn missing_assembly() { +LL | | +LL | | } + | |_^ + +error[E0787]: asm in naked functions must use `noreturn` option + --> $DIR/naked-functions.rs:84:5 + | +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:86:5 + | +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:88:5 + | +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:82:1 + | +LL | / pub extern "C" fn too_many_asm_blocks() { +LL | | +LL | | asm!(""); +LL | | +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 +LL | | } + | |_^ + +error: referencing function parameters is not allowed in naked functions + --> $DIR/naked-functions.rs:97:11 + | +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:95:5 + | +LL | / pub extern "C" fn inner(y: usize) -> usize { +LL | | +LL | | *&y + | | --- non-asm is unsupported in naked functions +LL | | +LL | | } + | |_____^ + +error[E0787]: asm options unsupported in naked functions: `nomem`, `preserves_flags` + --> $DIR/naked-functions.rs:105:5 + | +LL | asm!("", options(nomem, preserves_flags, noreturn)); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error[E0787]: asm options unsupported in naked functions: `nostack`, `pure`, `readonly` + --> $DIR/naked-functions.rs:111:5 + | +LL | asm!("", options(readonly, nostack), options(pure)); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error[E0787]: asm in naked functions must use `noreturn` option + --> $DIR/naked-functions.rs:111:5 + | +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:119:5 + | +LL | asm!("", options(noreturn, may_unwind)); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +warning: Rust ABI is unsupported in naked functions + --> $DIR/naked-functions.rs:124:15 + | +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:130:15 + | +LL | pub unsafe fn rust_abi() { + | ^^^^^^^^ + +error: naked functions cannot be inlined + --> $DIR/naked-functions.rs:170:1 + | +LL | #[inline] + | ^^^^^^^^^ + +error: naked functions cannot be inlined + --> $DIR/naked-functions.rs:177:1 + | +LL | #[inline(always)] + | ^^^^^^^^^^^^^^^^^ + +error: naked functions cannot be inlined + --> $DIR/naked-functions.rs:184:1 + | +LL | #[inline(never)] + | ^^^^^^^^^^^^^^^^ + +error: naked functions cannot be inlined + --> $DIR/naked-functions.rs:191:1 + | +LL | #[inline] + | ^^^^^^^^^ + +error: naked functions cannot be inlined + --> $DIR/naked-functions.rs:193:1 + | +LL | #[inline(always)] + | ^^^^^^^^^^^^^^^^^ + +error: naked functions cannot be inlined + --> $DIR/naked-functions.rs:195:1 + | +LL | #[inline(never)] + | ^^^^^^^^^^^^^^^^ + +error: aborting due to 33 previous errors; 2 warnings emitted + +For more information about this error, try `rustc --explain E0787`. |