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authorGravatar Abseil Team <absl-team@google.com>2018-10-29 15:53:34 -0700
committerGravatar Matt Calabrese <calabrese@x.team>2018-10-30 11:19:34 -0400
commita4c3ffff11eec0ee45742f915c255e9f870b7e0f (patch)
tree88e3d7299821d280b8ab6156223e48e722bf7b44 /absl/synchronization
parent01174578651b73021d9b8c3820f6fea707dacdf0 (diff)
Export of internal Abseil changes.
-- ba4dd47492748bd630462eb68b7959037fc6a11a by Abseil Team <absl-team@google.com>: Work around nvcc 9.0 compiler bug for open-source Tensorflow build. With the current implementation, when I (unintentionally and transitively) include absl/types/optional.h in a CUDA compilation unit, I get the following nvcc error message: INFO: From Compiling tensorflow/core/kernels/crop_and_resize_op_gpu.cu.cc: external/com_google_absl/absl/types/optional.h: In member function 'void absl::optional_internal::optional_data_dtor_base<T, <anonymous> >::destruct()': external/com_google_absl/absl/types/optional.h:185:50: error: '__T0' was not declared in this scope data_.~T(); I've also seen similar compilation failures online, for flat_hash_map: https://devtalk.nvidia.com/default/topic/1042599/nvcc-preprocessor-bug-causes-compilation-failure/ The bug is always around unnamed template parameters. Therefore, the workaround is to make them named. PiperOrigin-RevId: 219208288 -- dad2f40cb2e8d5017660985ef6fb57f3c3cdcc80 by CJ Johnson <johnsoncj@google.com>: Adds internal macros for catching and throwing unknown exception types PiperOrigin-RevId: 219207362 -- 0a9840328d2d86e8420b853435fdbf1f7a19d931 by Abseil Team <absl-team@google.com>: Fix typo in mutex.h comments. PiperOrigin-RevId: 219199397 -- 0d576dc7597564210bfdf91518075064756f0bf4 by Matt Calabrese <calabrese@google.com>: Internal change. PiperOrigin-RevId: 219185475 -- 66be156095571959fb19a76da8ad0b53ec37658e by Abseil Team <absl-team@google.com>: Fix alignment conformance for VS 2017 >= 15.8 (fix #193) PiperOrigin-RevId: 219129894 -- a6e1825a12587945f8194677ccfdcaba6f7aad1d by Abseil Team <absl-team@google.com>: Reapply PR #173 PiperOrigin-RevId: 219129361 -- cf72ade4881b25acc6ccaea468f69793a0fdce32 by Abseil Team <absl-team@google.com>: Update .gitignore PiperOrigin-RevId: 219127495 -- 0537490c6348a2cb489abe15638928ac5aa6982a by Jon Cohen <cohenjon@google.com>: Small refactor and reformat of error messages from the exception safety test framework. PiperOrigin-RevId: 218927773 -- 4c556ca45fa25698ad12002a00c713aeceefab73 by CJ Johnson <johnsoncj@google.com>: Updates the inlined vector swap tests to check for number of moves that took place if available PiperOrigin-RevId: 218900777 -- dcbfda0021a1e6dfa9586986b1269c06ec394053 by Mark Barolak <mbar@google.com>: Add parens around calls to std::numeric_limits<>::min and std::numeric_limits<>::max to prevent compilation errors on Windows platforms where min and max are defined as macros. PiperOrigin-RevId: 218888700 GitOrigin-RevId: ba4dd47492748bd630462eb68b7959037fc6a11a Change-Id: I0e393958eb8cb501b85f6114979f6d4d86ed996c
Diffstat (limited to 'absl/synchronization')
-rw-r--r--absl/synchronization/internal/kernel_timeout.h10
-rw-r--r--absl/synchronization/mutex.h2
2 files changed, 6 insertions, 6 deletions
diff --git a/absl/synchronization/internal/kernel_timeout.h b/absl/synchronization/internal/kernel_timeout.h
index bb70800..76e7983 100644
--- a/absl/synchronization/internal/kernel_timeout.h
+++ b/absl/synchronization/internal/kernel_timeout.h
@@ -76,7 +76,7 @@ class KernelTimeout {
if (x <= 0) x = 1;
// A time larger than what can be represented to the kernel is treated
// as no timeout.
- if (x == std::numeric_limits<int64_t>::max()) x = 0;
+ if (x == (std::numeric_limits<int64_t>::max)()) x = 0;
return x;
}
@@ -90,7 +90,7 @@ class KernelTimeout {
ERROR,
"Tried to create a timespec from a non-timeout; never do this.");
// But we'll try to continue sanely. no-timeout ~= saturated timeout.
- n = std::numeric_limits<int64_t>::max();
+ n = (std::numeric_limits<int64_t>::max)();
}
// Kernel APIs validate timespecs as being at or after the epoch,
@@ -101,7 +101,7 @@ class KernelTimeout {
struct timespec abstime;
int64_t seconds = std::min(n / kNanosPerSecond,
- int64_t{std::numeric_limits<time_t>::max()});
+ int64_t{(std::numeric_limits<time_t>::max)()});
abstime.tv_sec = static_cast<time_t>(seconds);
abstime.tv_nsec =
static_cast<decltype(abstime.tv_nsec)>(n % kNanosPerSecond);
@@ -119,7 +119,7 @@ class KernelTimeout {
// <intsafe.h> and <WinBase.h>.
typedef unsigned long DWord; // NOLINT
DWord InMillisecondsFromNow() const {
- constexpr DWord kInfinite = std::numeric_limits<DWord>::max();
+ constexpr DWord kInfinite = (std::numeric_limits<DWord>::max)();
if (!has_timeout()) {
return kInfinite;
}
@@ -130,7 +130,7 @@ class KernelTimeout {
if (ns_ >= now) {
// Round up so that Now() + ms_from_now >= ns_.
constexpr uint64_t max_nanos =
- std::numeric_limits<int64_t>::max() - 999999u;
+ (std::numeric_limits<int64_t>::max)() - 999999u;
uint64_t ms_from_now =
(std::min<uint64_t>(max_nanos, ns_ - now) + 999999u) / 1000000u;
if (ms_from_now > kInfinite) {
diff --git a/absl/synchronization/mutex.h b/absl/synchronization/mutex.h
index a378190..aeef3c9 100644
--- a/absl/synchronization/mutex.h
+++ b/absl/synchronization/mutex.h
@@ -584,7 +584,7 @@ class SCOPED_LOCKABLE WriterMutexLock {
// -----------------------------------------------------------------------------
//
// As noted above, `Mutex` contains a number of member functions which take a
-// `Condition` as a argument; clients can wait for conditions to become `true`
+// `Condition` as an argument; clients can wait for conditions to become `true`
// before attempting to acquire the mutex. These sections are known as
// "condition critical" sections. To use a `Condition`, you simply need to
// construct it, and use within an appropriate `Mutex` member function;