Make -f[no-]show-column also control non-cpp diagnostics.

	* c.opt (fshow-column): Move option from here ...
	* common.opt (fshow-column): ... to here.
	* diagnostic.c (diagnostic_build_prefix): Only print column number
	if flag_show_column.

From-SVN: r97127

gcc/ChangeLog

+2005-03-26  Per Bothner  <per@bothner.com>
+
+	Make -f[no-]show-column also control non-cpp diagnostics.
+	* c.opt (fshow-column): Move option from here ...
+	* common.opt (fshow-column): ... to here.
+	* diagnostic.c (diagnostic_build_prefix): Only print column number
+	if flag_show_column.
+
 2005-03-27  Steven Bosscher  <stevenb@suse.de>
 
 	* vax-protos.h (vax_output_int_move, vax_output_int_add,

gcc/c.opt

@@ -18,6 +18,7 @@
 ; Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 ; 02111-1307, USA.
 
+; See the GCC internals manual for a description of this file's format.
 
 ; Please try to keep this file in ASCII collating order.
 
@@ -606,9 +607,6 @@ fshort-wchar
 C ObjC C++ ObjC++
 Force the underlying type for \"wchar_t\" to be \"unsigned short\"
 
-fshow-column
-C ObjC C++ ObjC++
-
 fsigned-bitfields
 C ObjC C++ ObjC++
 When \"signed\" or \"unsigned\" is not given make the bitfield signed

gcc/common.opt

@@ -19,7 +19,7 @@
 ; Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 ; 02111-1307, USA.
 
-; See c.opt for a description of this file's format.
+; See the GCC internals manual for a description of this file's format.
 
 ; Please try to keep this file in ASCII collating order.
 
@@ -732,6 +732,10 @@ fshared-data
 Common Report Var(flag_shared_data)
 Mark data as shared rather than private
 
+fshow-column
+Common C ObjC C++ ObjC++ Report Var(flag_show_column) Init(1)
+Show column numbers in diagnostics, when available.  Default on.
+
 fsignaling-nans
 Common Report Var(flag_signaling_nans)
 Disable optimizations observable by IEEE signaling NaNs

gcc/diagnostic.c

@@ -141,7 +141,7 @@ diagnostic_build_prefix (diagnostic_info *diagnostic)
     (s.file == NULL
      ? build_message_string ("%s: %s", progname, text)
 #ifdef USE_MAPPED_LOCATION
-     : s.column != 0
+     : flag_show_column && s.column != 0
      ? build_message_string ("%s:%d:%d: %s", s.file, s.line, s.column, text)
 #endif
      : build_message_string ("%s:%d: %s", s.file, s.line, text));