rust/tests/codegen/debug-column.rs

26 lines
660 B
Rust

// Verify that debuginfo column numbers are 1-based byte offsets.
//
//@ ignore-windows
//@ compile-flags: -C debuginfo=2
#[rustfmt::skip]
fn main() {
unsafe {
// Column numbers are 1-based. Regression test for #65437.
// CHECK: call void @giraffe(){{( #[0-9]+)?}}, !dbg [[A:!.*]]
giraffe();
// Column numbers use byte offests. Regression test for #67360
// CHECK: call void @turtle(){{( #[0-9]+)?}}, !dbg [[B:!.*]]
/* ż */ turtle();
// CHECK: [[A]] = !DILocation(line: 11, column: 9,
// CHECK: [[B]] = !DILocation(line: 15, column: 10,
}
}
extern "C" {
fn giraffe();
fn turtle();
}