[Bug pch/41346] Precompiled headers from stdin don't work

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41346

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |msebor at gcc dot gnu.org
         Resolution|---                         |FIXED

--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
This has been changed and stdin is no longer accepted as input for c-header:

$ gcc -x c-header - </dev/null
xgcc: fatal error: cannot use ‘-’ as input filename for a precompiled header
compilation terminated.