final.c (end_final): Do not output profile_arcs constructor, when no functions are instrumented.

	* final.c (end_final): Do not output profile_arcs constructor, when
	no functions are instrumented.

From-SVN: r53455

gcc/ChangeLog

+Tue May 14 12:48:22 CEST 2002  Jan Hubicka  <jh@suse.cz>
+
+	* final.c (end_final): Do not output profile_arcs constructor, when
+	no functions are instrumented.
+
 Tue May 14 12:38:30 CEST 2002  Jan Hubicka  <jh@suse.cz>
 
 	* i386.md (testsi to testqi_zext_1 splitter): Fix typo.

gcc/final.c

@@ -252,7 +252,7 @@ void
 end_final (filename)
      const char *filename;
 {
-  if (profile_arc_flag)
+  if (profile_arc_flag && profile_info.count_instrumented_edges)
     {
       char name[20];
       tree string_type, string_cst;