[Bug other/31567] New: cc1, cc1plus, etc. don't support @file mechanism

[pinskia at gcc dot gnu dot org]

After seeing http://gcc.gnu.org/ml/gcc-patches/2007-04/msg00829.html, I noticed
that the actual compilers don't support the @file mechanism at all, so when
people do -combine @file, we might overflow the argument list so we should
support @file inside the compilers themselves besides just inside the driver. 
The easy fix is to this before calling toplevel_main.


-- 
           Summary: cc1, cc1plus, etc. don't support @file mechanism
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: other
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31567