This was an ANSI C compliance bug, but g++ stumbled upon it as well, like
non-gcc C compilers would do.
2006-11-05 Bruno Haible <[EMAIL PROTECTED]>
* lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
ANSI C compliant.
*** gnulib-20061026/lib/gl_array_list.c 2006-11-04 02:35:33.000000000 +0100
--- gnulib-20061026-modified/lib/gl_array_list.c 2006-11-05
12:55:44.000000000 +0100
***************
*** 439,446 ****
abort ();
/* The last returned element was removed. */
iterator->count--;
! iterator->p--;
! iterator->q--;
}
if (iterator->p < iterator->q)
{
--- 439,446 ----
abort ();
/* The last returned element was removed. */
iterator->count--;
! iterator->p = (const void **) iterator->p - 1;
! iterator->q = (const void **) iterator->q - 1;
}
if (iterator->p < iterator->q)
{
