https://issues.dlang.org/show_bug.cgi?id=23629

          Issue ID: 23629
           Summary: importC: Need to support code coverage analysis
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Windows
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: dmd
          Assignee: nobody@puremagic.com
          Reporter: mzfhhhh@foxmail.com

dmd .\app.d .\test.c -cov

The app.lst file will be generated.
but not generate the test.lst file.

I hope to support the coverage analysis of c code

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