Patch to fix noncompile/label-lineno-1.c

[Jeffrey A Law]

  In message < 200008242039.QAA03128@caip.rutgers.edu >you write:
  > This patch fixes the noncompile/label-lineno-1.c testsuite failures.
  > 
  > It seems that maybe_attribute in c-parse.in messes up the line
  > numbering in certain cases so I resorted to using save_filename &
  > save_lineno as is done elsewhere in the file to combat this problem.
  > 
  > I'm not a grammer expert, so I wasn't sure where in the line they
  > should go, e.g. before `identifier', between `identifier' and the
  > colon, or after the colon where I put them.  (Or maybe it doesn't
  > matter?)
  > 
  > Anyway, bootstrapped on i686-pc-linux-gnu.  Okay to install?
  > 
  > 		--Kaveh
  > 
  > 
  > 
  > 2000-08-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
  > 
  > 	* c-decl.c (define_label): Call warning_with_file_and_line and
  > 	error_with_file_and_line instead of plain warning or error.
  > 
  > 	* c-parse.in (label): Use save_filename/save_lineno to ensure
  > 	correct values for calls to define_label.
Approved.

jeff