https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78584
Tavian Barnes <tavianator at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tavianator at gmail dot com --- Comment #1 from Tavian Barnes <tavianator at gmail dot com> --- Can't reproduce with GCC 6.2.1. The `@file` syntax is used to read command line options from `file`. You can probably write `./@.` if you want to compile a file with that name.