https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71850
Andrew Gallagher <andrewjcg at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |andrewjcg at gmail dot com --- Comment #5 from Andrew Gallagher <andrewjcg at gmail dot com> --- I'm interesting in attempting to fix this, but first wanted some guidance on where to look. After an initial skim, what about modifying the `execute` function to always serialize `command[n].argv` to an @file when executing the command if `at_file_supplied`? The main downside I see here is that it assumes all subcommands support @file syntax when the frontend does.