Remove compiler warnings

libservices/my_print_error_service.c

@@ -14,4 +14,4 @@
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
 
 #include <service_versions.h>
-SERVICE_VERSION my_print_error_service= (void*)VERSION_my_print_error;
\ No newline at end of file
+SERVICE_VERSION my_print_error_service= (void*)VERSION_my_print_error;

support-files/compiler_warnings.supp

@@ -175,6 +175,11 @@
 # This one is marked with __attribute__, but we still get a (wrong) warning
 .*/liblzma/lz/lz_encoder\.c : variable.*in_used.*set but not used
 
+#
+# pcre
+#
+.*/pcre/pcre_exec\.c: noclone.*attribute directive ignored
+
 #
 # Unexplanable (?) stuff
 #