src/test/codegen/debug-column.rs

   1 // Verify that debuginfo column nubmers are 1-based byte offsets.
   2 //
   3 // ignore-windows
   4 // compile-flags: -C debuginfo=2
   5
   6 fn main() {
   7     unsafe {
   8         // Column numbers are 1-based. Regression test for #65437.
   9         // CHECK: call void @giraffe(), !dbg [[A:!.*]]
  10         giraffe();
  11
  12         // Column numbers use byte offests. Regression test for #67360
  13         // CHECK: call void @turtle(), !dbg [[B:!.*]]
  14 /* ż */ turtle();
  15
  16         // CHECK: [[A]] = !DILocation(line: 10, column: 9,
  17         // CHECK: [[B]] = !DILocation(line: 14, column: 10,
  18     }
  19 }
  20
  21 extern {
  22     fn giraffe();
  23     fn turtle();
  24 }