Prefer static_assert to verifyscratch/static_assert

Although static_assert is C11-specific, and Emacs remains on C99, it
has been backported to older compilers by Gnulib.  Gnulib has already
changed to prefer static_assert, and we can do the same.

* lib-src/asset-directory-tool.c (main_2):
* src/alloc.c (BLOCK_ALIGN, aligned_alloc, lisp_align_malloc)
(vectorlike_nbytes, allocate_pseudovector):
* src/android.c (android_globalize_reference, android_set_dashes):
* src/android.h:
* src/androidfont.c (androidfont_draw, androidfont_text_extents):
* src/androidvfs.c:
* src/bidi.c (BIDI_CACHE_MAX_ELTS_PER_SLOT)
(bidi_find_bracket_pairs):
* src/buffer.c (init_buffer_once):
* src/casefiddle.c (do_casify_multibyte_string):
* src/dispnew.c (scrolling_window, scrolling):
* src/editfns.c (styled_format):
* src/emacs-module.c (module_extract_big_integer):
* src/fileio.c (Fdo_auto_save):
* src/fns.c (next_almost_prime, hash_string):
* src/fringe.c (init_fringe):
* src/keyboard.h (kbd_buffer_store_event_hold):
* src/keymap.c:
* src/lisp.h (u, memclear, reduce_emacs_uint_to_hash_hash)
(modiff_incr):
* src/lread.c (skip_lazy_string):
* src/pdumper.c (dump_bignum, Fdump_emacs_portable)
(dump_do_dump_relocation, pdumper_load):
* src/process.c (make_process, Fmake_process)
(connect_network_socket):
* src/regex-emacs.c:
* src/sort.c (tim_sort):
* src/sysdep.c (init_random, SSIZE_MAX):
* src/thread.c:
* src/timefns.c (trillion_factor):
* src/unexelf.c:
* src/xterm.c (x_send_scroll_bar_event): Prefer static_assert to Gnulib
verify.  Remove import of verify.h, except when used for other reasons.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/keyboard.h b/src/keyboard.h
index c7ae1f7f0fa..387501c9f88 100644
--- a/src/keyboard.h
+++ b/src/keyboard.h
@@ -497,8 +497,8 @@ INLINE void
 kbd_buffer_store_event_hold (struct input_event *event,
                              struct input_event *hold_quit)
 {
-  verify (alignof (struct input_event) == alignof (union buffered_input_event)
-          && sizeof (struct input_event) == sizeof (union buffered_input_event));
+  static_assert (alignof (struct input_event) == alignof (union buffered_input_event)
+                 && sizeof (struct input_event) == sizeof (union buffered_input_event));
   kbd_buffer_store_buffered_event ((union buffered_input_event *) event,
                                    hold_quit);
 }