alloc: Don't require size % align == 0

Allowing unaligned sizes will allow us to allocate aligned slabs with
additional metadata in the tail without ballooning the allocation size
for large alignments.

Link: https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2244.htm#dr_460
Link: https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2072.htm

1 files changed, 0 insertions, 8 deletions

diff --git a/build/has/aligned-alloc.c b/build/has/aligned-alloc.c
deleted file mode 100644
index 4460038..0000000
--- a/build/has/aligned-alloc.c
+++ /dev/null
@@ -1,8 +0,0 @@
-// Copyright © Tavian Barnes <tavianator@tavianator.com>
-// SPDX-License-Identifier: 0BSD
-
-#include <stdlib.h>
-
-int main(void) {
-	return !aligned_alloc(_Alignof(void *), sizeof(void *));
-}