[Bug middle-end/46495] New: target.h and function.h require tm.h

[amylaar at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46495

           Summary: target.h and function.h require tm.h
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: amylaar@gcc.gnu.org
            Blocks: 46489


Because of their dependence on CUMULATIVE_ARGS and HARD_REG_SET,
target.h and function.h include tm.h  This needs to be rectified to stop
the uncontrolled use of target macros.