mirror of git://gcc.gnu.org/git/gcc.git
21 lines
466 B
Java
21 lines
466 B
Java
public class PR12350
|
|
{
|
|
static public void main (String[] ignored) throws Throwable
|
|
{
|
|
StringBuffer b = new StringBuffer ("Good string. More than 16 chars.");
|
|
|
|
// Should cause sharing.
|
|
String s = b.toString();
|
|
|
|
// Take a char by char unshared copy of s.
|
|
String t = new String (s.toCharArray());
|
|
|
|
b.substring (0, 4); // BUG: Clears shared flag.
|
|
b.replace (0, 4, "Bad "); // Modifies shared data.
|
|
|
|
System.out.println (s);
|
|
assert s.equals (t);
|
|
}
|
|
|
|
}
|