"error: expected ';' after expression" caret diagnostic

When a semicolon is missing, clang correctly diagnoses the error.

However, the diagnostic caret is shown at the beginning of the next
line, rather than at the end of the line missing the semicolon.

For example:

int main(void)
{
  int i = 1;
  return i -1
}

Results in:

abc.c:5:1: error: expected ';' after return statement
}
^

That doesn't seem very helpful - wouldn't it be better to have the
caret point to the end of "return i - 1"?

-Alexei

http://llvm.org/bugs/show_bug.cgi?id=3410

-Eli