merge(3p/absl): subtree merge of Abseil up to e19260f

... notably, this includes Abseil's own StatusOr type, which
conflicted with our implementation (that was taken from TensorFlow).

Change-Id: Ie7d6764b64055caaeb8dc7b6b9d066291e6b538f
This commit is contained in:
Vincent Ambo 2020-11-21 14:43:54 +01:00
parent cc27324d02
commit 082c006c04
854 changed files with 11260 additions and 5296 deletions

View file

@ -42,7 +42,8 @@ namespace {
// one of them is null, the results of p<q, p>q, p<=q, and p>=q are
// unspecified. Therefore, instead we hardcode the direction of the
// stack on platforms we know about.
#if defined(__i386__) || defined(__x86_64__) || defined(__ppc__)
#if defined(__i386__) || defined(__x86_64__) || defined(__ppc__) || \
defined(__aarch64__)
constexpr bool kStackGrowsDown = true;
#else
#error Need to define kStackGrowsDown