Re: A warning patch, ptr assignment cleanup + error w/define after col 0

[Jeffrey A Law <law at hurl dot cygnus dot com>]

  In message <199903182117.QAA12124@caip.rutgers.edu>you write:
  > Thu Mar 18 15:52:02 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
  > 
  > 	* cccp.c (create_definition): Cast to U_CHAR* when assigning to one.
  > 
  > 	* cppfiles.c (read_and_prescan): Likewise.
  > 	Start a #define in column 0.
  > 
  > 	* cpplib.c (cpp_define): Cast to U_CHAR* when assigning to one.
  > 	(cpp_push_buffer): Likewise for cpp_buffer*.
  > 	(do_include): Change the type of `fbeg' and `fend' to unsigned char*.
  > 	(do_endif): Cast to char* when assigning to one.
  > 	(do_assert): Likewise.
  > 	(do_unassert): Likewise.
  > 	(cpp_read_check_assertion): Change the type of `name' to U_CHAR*.
  > 	Don't do unnecessary cast to char* anymore.
  > 
  > 	* genrecog.c (make_insn_sequence): Cast to char** when assigning
  > 	to one.  Cast the first argument of bzero to PTR.
  > 
  > 	* loop.c (strength_reduce): Remove unused variable `note'.
  > 	Hide unused variable `nregs'.
  > 
  > 	* reload1.c (new_insn_chain): Cast to struct insn_chain* when
  >  	assigning to one.
  > 
  > 	* rtl.c (copy_rtx): Use memcpy instead of bcopy.
Install everything except the change to hide 'nregs' -- the code which 
uses nregs will be reenabled shortly.


jeff