commit 71079e42cb4ae53db02f9bbe446ad51ed62fd17f
author Abseil Team <absl-team@google.com> Tue Apr 14 14:24:33 2020 -0700
committer Mark Barolak <mbar@google.com> Wed Apr 15 13:29:54 2020 -0400
tree 4602446a7d8bbf0e528433523fe7736b9f102909
parent 2946ac0dea49c894215a998aebb19d2f1d942909

Export of internal Abseil changes

--
2182f6d50e2bcb77858aaab6001ebffdc13bee89 by Derek Mauro <dmauro@google.com>:

Use base_internal::AtomicHook instead of std::atomic for
StatusPayloadPrinter

Imports #661

PiperOrigin-RevId: 306514102

--
6f8047057f4530c17c06ab1737a1937c86402807 by Mark Barolak <mbar@google.com>:

Fix ABSL_RANDOM_RANDEN_COPTS setting on FreeBSD

Import of https://github.com/abseil/abseil-cpp/pull/664

PiperOrigin-RevId: 306485774

--
cb3b73b9607d0009bbcfd7766f4f1fa4fde9c8b9 by Abseil Team <absl-team@google.com>:

Avoid a -Wimplicit-int-float-conversion warning.

Without this explicit cast, this code produces a warning of "implicit conversion from 'const int64_t' (aka 'const long') to 'double' may lose precision" when this warning is turned on.

PiperOrigin-RevId: 306358838

--
ef895ea6b28c96b64531c218705bac9c3fa169d5 by Greg Falcon <gfalcon@google.com>:

Internal change

PiperOrigin-RevId: 306040909
GitOrigin-RevId: 2182f6d50e2bcb77858aaab6001ebffdc13bee89
Change-Id: I69555c1722745a74c1603c62a621ca765d253fe5

absl/synchronization/internal/mutex_nonprod.cc

diff --git a/absl/synchronization/internal/mutex_nonprod.cc b/absl/synchronization/internal/mutex_nonprod.cc
index 4590b98..1732f83 100644
--- a/absl/synchronization/internal/mutex_nonprod.cc
+++ b/absl/synchronization/internal/mutex_nonprod.cc
@@ -32,6 +32,10 @@
 
 namespace absl {
 ABSL_NAMESPACE_BEGIN
+
+void SetMutexDeadlockDetectionMode(OnDeadlockCycle) {}
+void EnableMutexInvariantDebugging(bool) {}
+
 namespace synchronization_internal {
 
 namespace {

absl/time/time.h

diff --git a/absl/time/time.h b/absl/time/time.h
index 33a4a63..152f3ff 100644
--- a/absl/time/time.h
+++ b/absl/time/time.h
@@ -1348,8 +1348,8 @@
 // it's positive and can be converted to int64_t without risk of UB.
 inline Duration MakePosDoubleDuration(double n) {
   const int64_t int_secs = static_cast<int64_t>(n);
-  const uint32_t ticks =
-      static_cast<uint32_t>((n - int_secs) * kTicksPerSecond + 0.5);
+  const uint32_t ticks = static_cast<uint32_t>(
+      (n - static_cast<double>(int_secs)) * kTicksPerSecond + 0.5);
   return ticks < kTicksPerSecond
              ? MakeDuration(int_secs, ticks)
              : MakeDuration(int_secs + 1, ticks - kTicksPerSecond);