mirror of https://github.com/rust-lang/rust
132 lines
4.1 KiB
Rust
132 lines
4.1 KiB
Rust
//@ only-x86_64
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//@ build-fail
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//@ compile-flags: -Ccodegen-units=1
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use std::arch::asm;
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// Checks that inline asm errors are mapped to the correct line in the source code.
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fn main() {
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unsafe {
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asm!("invalid_instruction");
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//~^ ERROR: invalid instruction mnemonic 'invalid_instruction'
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asm!("
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invalid_instruction
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");
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//~^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
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asm!(r#"
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invalid_instruction
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"#);
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//~^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
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asm!("
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mov eax, eax
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invalid_instruction
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mov eax, eax
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");
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//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
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asm!(r#"
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mov eax, eax
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invalid_instruction
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mov eax, eax
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"#);
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//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
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asm!(concat!("invalid", "_", "instruction"));
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//~^ ERROR: invalid instruction mnemonic 'invalid_instruction'
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asm!("movaps %xmm3, (%esi, 2)", options(att_syntax));
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//~^ WARN: scale factor without index register is ignored
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asm!(
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"invalid_instruction",
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);
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//~^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
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asm!(
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"mov eax, eax",
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"invalid_instruction",
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"mov eax, eax",
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);
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//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
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asm!(
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"mov eax, eax\n",
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"invalid_instruction",
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"mov eax, eax",
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);
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//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
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asm!(
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"mov eax, eax",
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concat!("invalid", "_", "instruction"),
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"mov eax, eax",
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);
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//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
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asm!(
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concat!("mov eax", ", ", "eax"),
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concat!("invalid", "_", "instruction"),
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concat!("mov eax", ", ", "eax"),
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);
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//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
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// Make sure template strings get separated
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asm!(
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"invalid_instruction1",
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"invalid_instruction2",
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);
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//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction1'
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//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction2'
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asm!(
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concat!(
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"invalid", "_", "instruction1", "\n",
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"invalid", "_", "instruction2",
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),
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);
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//~^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction1'
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//~^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction2'
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asm!(
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concat!(
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"invalid", "_", "instruction1", "\n",
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"invalid", "_", "instruction2",
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),
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concat!(
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"invalid", "_", "instruction3", "\n",
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"invalid", "_", "instruction4",
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),
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);
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//~^^^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction1'
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//~^^^^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction2'
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//~^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction3'
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//~^^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction4'
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asm!(
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concat!(
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"invalid", "_", "instruction1", "\n",
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"invalid", "_", "instruction2", "\n",
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),
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concat!(
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"invalid", "_", "instruction3", "\n",
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"invalid", "_", "instruction4", "\n",
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),
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);
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//~^^^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction1'
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//~^^^^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction2'
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//~^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction3'
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//~^^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction4'
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asm!(
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"",
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"\n",
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"invalid_instruction"
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);
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//~^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
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}
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}
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