Fix bootstrap after patch PR debug/30161

gcc/ChangeLog:
	PR bootstrap/41205
	Fix AIX bootstrap after PR debug/30161
	* dwarf2out.c (make_ith_pack_parameter_name): Don't used strnlen
	that is a GNU extension.
	(tmpl_value_parm_die_table): Move the definition of this global
	outside #ifdef DWARF2_DEBUGGING_INFO region.

gcc/cp/ChangeLog:
	PR bootstrap/41205
	* pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
	GNU extension.

From-SVN: r151262

gcc/ChangeLog

+2009-09-01  Dodji Seketeli  <dodji@redhat.com>
+
+	PR bootstrap/41205
+	Fix AIX bootstrap after PR debug/30161
+	* dwarf2out.c (make_ith_pack_parameter_name): Don't used strnlen
+	that is a GNU extension.
+	(tmpl_value_parm_die_table): Move the definition of this global
+	outside #ifdef DWARF2_DEBUGGING_INFO region.
+
 2009-09-01  Richard Guenther  <rguenther@suse.de>
 
 	* tree.c (tree_expr_size): New function.

gcc/cp/ChangeLog

+2009-09-01  Dodji Seketeli  <dodji@redhat.com>
+
+	PR bootstrap/41205
+	* pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
+	GNU extension.
+
 2009-09-01  Richard Guenther  <rguenther@suse.de>
 
 	* cp-objcp-common.c (cp_expr_size): Use tree_expr_size.

gcc/cp/pt.c

@@ -2668,7 +2668,7 @@ make_ith_pack_parameter_name (tree name, int i)
 
   snprintf (numbuf, NUMBUF_LEN, "%i", i);
   newname_len = IDENTIFIER_LENGTH (name)
-	        + strnlen (numbuf, NUMBUF_LEN) + 2;
+	        + strlen (numbuf) + 2;
   newname = (char*)alloca (newname_len);
   snprintf (newname, newname_len,
 	    "%s#%i", IDENTIFIER_POINTER (name), i);

gcc/dwarf2out.c

@@ -5693,14 +5693,14 @@ static GTY(()) int label_num;
 /* Cached result of previous call to lookup_filename.  */
 static GTY(()) struct dwarf_file_data * file_table_last_lookup;
 
+static GTY(()) VEC(die_arg_entry,gc) *tmpl_value_parm_die_table;
+
 #ifdef DWARF2_DEBUGGING_INFO
 
 /* Offset from the "steady-state frame pointer" to the frame base,
    within the current function.  */
 static HOST_WIDE_INT frame_pointer_fb_offset;
 
-static GTY(()) VEC(die_arg_entry,gc) *tmpl_value_parm_die_table;
-
 /* Forward declarations for functions defined in this file.  */
 
 static int is_pseudo_reg (const_rtx);
@@ -10387,7 +10387,7 @@ make_ith_pack_parameter_name (tree name, int i)
 
   snprintf (numbuf, NUMBUF_LEN, "%i", i);
   newname_len = IDENTIFIER_LENGTH (name)
-	        + strnlen (numbuf, NUMBUF_LEN) + 2;
+	        + strlen (numbuf) + 2;
   newname = (char*) alloca (newname_len);
   snprintf (newname, newname_len,
 	    "%s#%i", IDENTIFIER_POINTER (name), i);