Use source_location where it is due

libcpp/

	* directives.c (struct if_stack): Use source_location as type
	here.
	* include/cpplib.h (struct cpp_callbacks)<include, define, undef,
	indent, def_pragma, used_define, used_undef>: Properly use
	source_location as parameter type, rather than unsigned int.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176333 138bc75d-0d04-0410-961f-82ee72b054a4

libcpp/ChangeLog

+2011-07-15  Dodji Seketeli  <dodji@redhat.com>
+
+	* directives.c (struct if_stack): Use source_location as type
+	here.
+	* include/cpplib.h (struct cpp_callbacks)<include, define, undef,
+	indent, def_pragma, used_define, used_undef>: Properly use
+	source_location as parameter type, rather than unsigned int.
+
 2011-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
 	PR target/39150

libcpp/directives.c

@@ -32,7 +32,7 @@ along with this program; see the file COPYING3.  If not see
 struct if_stack
 {
   struct if_stack *next;
-  linenum_type line;		/* Line where condition started.  */
+  source_location line;		/* Line where condition started.  */
   const cpp_hashnode *mi_cmacro;/* macro name for #ifndef around entire file */
   bool skip_elses;		/* Can future #else / #elif be skipped?  */
   bool was_skipping;		/* If were skipping on entry.  */

libcpp/include/cpplib.h

@@ -479,12 +479,12 @@ struct cpp_callbacks
   void (*file_change) (cpp_reader *, const struct line_map *);
 
   void (*dir_change) (cpp_reader *, const char *);
-  void (*include) (cpp_reader *, unsigned int, const unsigned char *,
+  void (*include) (cpp_reader *, source_location, const unsigned char *,
 		   const char *, int, const cpp_token **);
-  void (*define) (cpp_reader *, unsigned int, cpp_hashnode *);
-  void (*undef) (cpp_reader *, unsigned int, cpp_hashnode *);
-  void (*ident) (cpp_reader *, unsigned int, const cpp_string *);
-  void (*def_pragma) (cpp_reader *, unsigned int);
+  void (*define) (cpp_reader *, source_location, cpp_hashnode *);
+  void (*undef) (cpp_reader *, source_location, cpp_hashnode *);
+  void (*ident) (cpp_reader *, source_location, const cpp_string *);
+  void (*def_pragma) (cpp_reader *, source_location);
   int (*valid_pch) (cpp_reader *, const char *, int);
   void (*read_pch) (cpp_reader *, const char *, int, const char *);
   missing_header_cb missing_header;
@@ -501,8 +501,8 @@ struct cpp_callbacks
 
   /* Callbacks for when a macro is expanded, or tested (whether
      defined or not at the time) in #ifdef, #ifndef or "defined".  */
-  void (*used_define) (cpp_reader *, unsigned int, cpp_hashnode *);
-  void (*used_undef) (cpp_reader *, unsigned int, cpp_hashnode *);
+  void (*used_define) (cpp_reader *, source_location, cpp_hashnode *);
+  void (*used_undef) (cpp_reader *, source_location, cpp_hashnode *);
   /* Called before #define and #undef or other macro definition
      changes are processed.  */
   void (*before_define) (cpp_reader *);