-#serial 9
+#serial 10
dnl Initially derived from code in GNU grep.
dnl Mostly written by Jim Meyering.
/* The following example is derived from a problem report
against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>. */
- s = re_compile_pattern ("[anù]*n", 7, ®ex);
+ s = re_compile_pattern ("[[anù]]*n", 7, ®ex);
if (s)
exit (1);