TAB (c-indent-command) signals a peculiar error

[Kenichi Handa]

I got this bug report (testcase is simplified from the
original report).

With the latest CVS HEAD code, when you visit the attached
file, move point to the beginning of 5th line ("int y;"),
and hit TAB, the following error is signaled.

c-backward-sws: Error in syntax_table logic for to-the-end intervals

When you move the cursor one line up, hit TAB, move the
cursor one line down, and hit TAB, then it works.

This doesn't happen when you are using global-font-lock-mode.

---
Ken'ichi HANDA
address@hidden

<--- temp.c --- cut here --- cut here --->
/* À */
int
f (int x)
{
  int y;
}
<--- temp.c --- cut here --- cut here --->