bug#24148: 25.1.50; M-x c-end-of-statement does not work on narrowed buffer

[Daiki Ueno]

Steps to reproduce:

- C-x C-f /usr/include/stdio.h

- mark region around a function declaration, e.g.,

  extern FILE *fopen (const char *__restrict __filename,
                      const char *__restrict __modes) __wur;

- M-x narrow-to-region

- put cursor on the beginning of the function declaration

- M-x c-end-of-statement

Then I get:

c-state-full-pp-to-literal: Args out of range: #<buffer stdio.h>, 6001, 7659

The command moves the cursor to the ';' without error if the buffer is
not narrowed.

Regards,
-- 
Daiki Ueno