overriding .file directive in C

[dann frazier]

Hi,

  I've hit a bug with dtrace due to a fix intended to create
reproducible builds:
    https://sourceware.org/bugzilla/show_bug.cgi?id=28923

The documentation provides one possible solution of overriding the
.file directive:
    https://reproducible-builds.org/docs/randomness/

The provided example solution for O'Caml (which, fyi, has several
broken links), is fairly straightforward to implement because it is
already generating assembly. Is there a known way to do this when your
temporary file is C, as dtrace's is?

  -dann