common.opt (fshow-column): Default to 0.

	* common.opt (fshow-column): Default to 0.
	* configure: Rebuilt.
	* configure.ac (--enable-mapped-location): Default to 'yes'.

From-SVN: r130005

gcc/ChangeLog

+2007-11-08  Tom Tromey  <tromey@redhat.com>
+
+	* common.opt (fshow-column): Default to 0.
+	* configure: Rebuilt.
+	* configure.ac (--enable-mapped-location): Default to 'yes'.
+
 2007-11-07  Kenneth Zadeck <zadeck@naturalbridge.com>
 
 	 * common.opt: Add pointer to doc/options.texi.

gcc/common.opt

@@ -926,8 +926,8 @@ Common Report Var(flag_see) Init(0)
 Eliminate redundant sign extensions using LCM.
 
 fshow-column
-Common C ObjC C++ ObjC++ Report Var(flag_show_column) Init(1)
-Show column numbers in diagnostics, when available.  Default on
+Common C ObjC C++ ObjC++ Report Var(flag_show_column) Init(0)
+Show column numbers in diagnostics, when available.  Default off
 
 fsignaling-nans
 Common Report Var(flag_signaling_nans) Optimization

gcc/configure

@@ -6900,7 +6900,7 @@ if test "${enable_mapped_location+set}" = set; then
   enableval="$enable_mapped_location"
 
 else
-  enable_mapped_location=no
+  enable_mapped_location=yes
 fi;
 
 if test "$enable_mapped_location" = yes ; then

gcc/configure.ac

@@ -525,7 +525,7 @@ AC_SUBST(valgrind_command)
 
 AC_ARG_ENABLE(mapped-location,
 [  --enable-mapped-location   location_t is fileline integer cookie],,
-enable_mapped_location=no)
+enable_mapped_location=yes)
 
 if test "$enable_mapped_location" = yes ; then
   AC_DEFINE(USE_MAPPED_LOCATION, 1,