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|
// min-llvm-version: 10.0.1
// only-x86_64
// build-fail
// compile-flags: -Ccodegen-units=1
#![feature(asm)]
// Checks that inline asm errors are mapped to the correct line in the source code.
fn main() {
unsafe {
asm!("invalid_instruction");
//~^ ERROR: invalid instruction mnemonic 'invalid_instruction'
asm!("
invalid_instruction
");
//~^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
asm!(r#"
invalid_instruction
"#);
//~^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
asm!("
mov eax, eax
invalid_instruction
mov eax, eax
");
//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
asm!(r#"
mov eax, eax
invalid_instruction
mov eax, eax
"#);
//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
asm!(concat!("invalid", "_", "instruction"));
//~^ ERROR: invalid instruction mnemonic 'invalid_instruction'
asm!("movaps %xmm3, (%esi, 2)", options(att_syntax));
//~^ WARN: scale factor without index register is ignored
asm!(
"invalid_instruction",
);
//~^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
asm!(
"mov eax, eax",
"invalid_instruction",
"mov eax, eax",
);
//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
asm!(
"mov eax, eax\n",
"invalid_instruction",
"mov eax, eax",
);
//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
asm!(
"mov eax, eax",
concat!("invalid", "_", "instruction"),
"mov eax, eax",
);
//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
asm!(
concat!("mov eax", ", ", "eax"),
concat!("invalid", "_", "instruction"),
concat!("mov eax", ", ", "eax"),
);
//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction'
// Make sure template strings get separated
asm!(
"invalid_instruction1",
"invalid_instruction2",
);
//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction1'
//~^^^ ERROR: invalid instruction mnemonic 'invalid_instruction2'
asm!(
concat!(
"invalid", "_", "instruction1", "\n",
"invalid", "_", "instruction2",
),
);
//~^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction1'
//~^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction2'
asm!(
concat!(
"invalid", "_", "instruction1", "\n",
"invalid", "_", "instruction2",
),
concat!(
"invalid", "_", "instruction3", "\n",
"invalid", "_", "instruction4",
),
);
//~^^^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction1'
//~^^^^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction2'
//~^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction3'
//~^^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction4'
asm!(
concat!(
"invalid", "_", "instruction1", "\n",
"invalid", "_", "instruction2", "\n",
),
concat!(
"invalid", "_", "instruction3", "\n",
"invalid", "_", "instruction4", "\n",
),
);
//~^^^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction1'
//~^^^^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction2'
//~^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction3'
//~^^^^^^^^ ERROR: invalid instruction mnemonic 'invalid_instruction4'
}
}
|
