[Issue 19819] __FILE__ might emit personally identifiable information in release executable

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=19819

--- Comment #1 from Lionello Lunesu <lio+bugzilla at lunesu.com> ---
Simply compiling the previous `test.d` with dub shows the problem:

$ cat dub.sdl
name "test"
targetType "executable"

$ dub build -b=release
Performing "release" build using dmd for x86_64.
test ~master: building configuration "application"...
Linking...

$ strings test | rg '\.d$' | sort | uniq
/Users/llunesu/repos/d/dmd/generated/osx/release/64/../../../../../phobos/std/stdio.d
etc.

When including other Dub dependencies, their paths inside the .dub cache folder
will be stored in the final executable as well.

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