tests/run-make/coverage-reports/expected_show_coverage.while_early_ret.txt

   1     1|       |#![allow(unused_assignments)]
   2     2|       |// expect-exit-status-1
   3     3|       |
   4     4|      1|fn main() -> Result<(),u8> {
   5     5|      1|    let mut countdown = 10;
   6     6|       |    while
   7     7|      7|        countdown
   8     8|      7|            >
   9     9|      7|        0
  10    10|       |    {
  11    11|       |        if
  12    12|      7|            countdown
  13    13|      7|                <
  14    14|      7|            5
  15    15|       |        {
  16    16|       |            return
  17    17|       |                if
  18    18|      1|                    countdown
  19    19|      1|                        >
  20    20|      1|                    8
  21    21|       |                {
  22    22|      0|                    Ok(())
  23    23|       |                }
  24    24|       |                else
  25    25|       |                {
  26    26|      1|                    Err(1)
  27    27|       |                }
  28    28|       |                ;
  29    29|      6|        }
  30    30|      6|        countdown
  31    31|      6|            -=
  32    32|      6|        1
  33    33|       |        ;
  34    34|       |    }
  35    35|      0|    Ok(())
  36    36|      1|}
  37    37|       |
  38    38|       |// ISSUE(77553): Originally, this test had `Err(1)` on line 22 (instead of `Ok(())`) and
  39    39|       |// `std::process::exit(2)` on line 26 (instead of `Err(1)`); and this worked as expected on Linux
  40    40|       |// and MacOS. But on Windows (MSVC, at least), the call to `std::process::exit()` exits the program
  41    41|       |// without saving the InstrProf coverage counters. The use of `std::process:exit()` is not critical
  42    42|       |// to the coverage test for early returns, but this is a limitation that should be fixed.
  43