--
30bbe72e8c32d8680bbe6c8473a884d485e9f684 by Laramie Leavitt <lar@google.com>:
Convert randen golden test to use byte arrays.
PiperOrigin-RevId: 404948438
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4690d9ebd2c518708ad155e913b2140ebdf01234 by Laramie Leavitt <lar@google.com>:
Add golden tests for internal::ExplicitSeedSeeq against stable std:: random URBGs.
PiperOrigin-RevId: 404912608
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52e9b24276ee3a21cc8a026f9d152ef8ced7f507 by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 404861043
--
9e966a2a680970fd27d927cc6420e333b1378b1e by Abseil Team <absl-team@google.com>:
Roll back import of CCTZ from GitHub.
PiperOrigin-RevId: 404343587
--
9c4eedec00105b8288c0b91d96434aea08b8e3c3 by Abseil Team <absl-team@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 404314597
--
f171375fd7bec35cc34815be8faf5e000828b7bb by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 404098156
GitOrigin-RevId: 30bbe72e8c32d8680bbe6c8473a884d485e9f684
Change-Id: Ic7b5a3c0659e321e2f642800930a8de014253e2a
--
3a9b4e8e5ecba532db5cc4ac12d12660307ce9fb by Derek Mauro <dmauro@google.com>:
Use the Bazel @platforms repository for platform constraints
Fixes#1000
PiperOrigin-RevId: 390644226
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b34e4d2f8a86b54bd483ec4c9c3dd781ad2d8b68 by Abseil Team <absl-team@google.com>:
debugging: add some handling for RISC-V
The RISC-V architecture uses a downward growing stack and can host Linux using
ELF files. Adjust a few sites accordingly to indicate how to handle the RISC-V
architecture.
PiperOrigin-RevId: 390631894
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5fa3a0961bf3dd0799c048956a0128f7b8113f1e by Samuel Benzaquen <sbenza@google.com>:
Rename the buffer hash function to LowLevelHash.
Although it started as wyhash, it will depart from it so it does not make sense
to keep the name.
PiperOrigin-RevId: 390483506
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2e7867a2301d58ad4cd5abcaa5fd6f0db973ae7b by Abseil Team <absl-team@google.com>:
This is an internal change.
PiperOrigin-RevId: 390349746
GitOrigin-RevId: 3a9b4e8e5ecba532db5cc4ac12d12660307ce9fb
Change-Id: I322c3762552a2107e6c6b108c25c01e5efa8aecd
--
2247e59ee5696e61c7cb24dce479db572980032d by Derek Mauro <dmauro@google.com>:
Ensure ThreadIdentity::WaiterState data has the correct alignment
PiperOrigin-RevId: 357969866
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79bb81a2e6723b186536ad4b4f25cd7ee83f3e72 by Laramie Leavitt <lar@google.com>:
Rework absl::MockingBitGen internal mock registry.
Use a virtual base class with template-specialized derived classes to implement match method rather than taking the address of a function specialization and using casts everywhere.
This combines several of the previously type-erased pointers into a single object, eliminates the separate cleanup container previously used, and eliminates some gratuitous static_cast<>s.
PiperOrigin-RevId: 357827438
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a2eb53d002c9b376360a70b2b0f6a18a1de1e16f by Todd Lipcon <tlipcon@google.com>:
Reduce runtime of sequence_lock_test
PiperOrigin-RevId: 357785571
--
dd1175ff13b560f01c4aaa64bc6759a5300e391c by Abseil Team <absl-team@google.com>:
Don't assume that compiling for Windows means that MSVC or clang-cl is being used.
PiperOrigin-RevId: 357760052
--
251a9cbede52e729b3a25911b6e225b779c285a8 by Andy Getzendanner <durandal@google.com>:
Internal change.
PiperOrigin-RevId: 357702979
GitOrigin-RevId: 2247e59ee5696e61c7cb24dce479db572980032d
Change-Id: Icd366d3775d88d623695209b5f328dbd69f01d27
--
0e3e8be75b3ab243991c9b28a27623d86e4511e6 by Abseil Team <absl-team@google.com>:
Add constructor overloads with signature (Mutex*, const Condition&) to MutexLock, ReaderMutexLock, WriterMutexLock, ReleasableMutexLock, MaybeMutexLock.
These overloads call Mutex::LockWhen, Mutex::ReaderLockWhen, Mutex::WriterLockWhen.
Using the guard classes with these new constructors replaces both manual LockWhen/Unlock sequences and the less-efficient, but popular current pattern of "absl::MutexLock lock(&mu); mu.Await(cond);".
PiperOrigin-RevId: 339480213
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ff999bc08360f5bd95557147c97b0e7b200fe3a8 by Jorg Brown <jorg@google.com>:
ConvertibleToStringView wastes a lot of cycles initializing members just to reset them immediately after. Only initialize the string storage when needed. This makes StrSplit() 0-30% faster depending on the use case.
PiperOrigin-RevId: 339479046
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0a773bfb8bc141433a41388731357001fdb34881 by Derek Mauro <dmauro@google.com>:
Remove the compiler upgrade fiasco inducing -Weverything -Werror.
Switch to a curated set of warnings that may be expanded in the future.
PiperOrigin-RevId: 339472677
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eab54e3e11b126283d33f64c914b200038d215a4 by Abseil Team <absl-team@google.com>:
Change execute permission to match presence of the shebang
remove execute permission for cmake_common.sh
add execute permission for conanfile.py
PiperOrigin-RevId: 339453550
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7f9726fb605ed20f17f3e221dbce0df03d6904c6 by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 339385761
--
f3210dbee3e8a719cf31706963721722203f90e0 by Derek Mauro <dmauro@google.com>:
Switch clang compiler detection to use to the Bazel supported mechanism
When Abseil launched, we relied on the compiler string "llvm",
which we manually set when we used the automatic crosstool generation
by using the environment variable BAZEL_COMPILER. Today, Bazel detects
clang and automatically sets the compiler string to "clang".
Fixes#732
PiperOrigin-RevId: 339360688
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413211f59e5e671bf5774efa63ab4df185c74248 by Abseil Team <absl-team@google.com>:
Minor comment clarifications and cosmetic tweaks.
PiperOrigin-RevId: 339344301
GitOrigin-RevId: 0e3e8be75b3ab243991c9b28a27623d86e4511e6
Change-Id: Ia5b7224cd3d274c79ec7f5514fef63014f458f0f
--
c12db0cff0f0cb0c10731cdf4bf1663e99ecb82e by Samuel Benzaquen <sbenza@google.com>:
Fix incompatibility of retired flags and AddressSanitizer.
PiperOrigin-RevId: 325028944
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20119dce82503c6ac22f3ec479d0eaea6acc7ba0 by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 324939694
--
bb1ab1a4e1a551469ad110bdfce3210aeb9bf4b8 by Abseil Team <absl-team@google.com>:
Teach Abseil stack consumption utilities about AArch64.
PiperOrigin-RevId: 324935395
--
987043ffc960f38457478b01c04b47dfaf7ae006 by Evan Brown <ezb@google.com>:
Cleanup: simplify the slot transfer methods a bit.
PiperOrigin-RevId: 324834817
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ed7081130d3ab93a2c3c916e30fe4367d8e96954 by Abseil Team <absl-team@google.com>:
Pass __FILE__ as const char* instead of as array of chars to internal_log_function
to allow deterministic symbols for AtomicHook wrapper of the InternalLogFunction
PiperOrigin-RevId: 324800499
GitOrigin-RevId: c12db0cff0f0cb0c10731cdf4bf1663e99ecb82e
Change-Id: Ibb92b1cab465e45abc86281f0fba894c82a662df
--
69b3ab092ee0fef3d27f589e709280c341f006c6 by Greg Falcon <gfalcon@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 321005878
--
3a4038cd0cea6455453a7ae82f2de7e91d7e2bc1 by Abseil Team <absl-team@google.com>:
Google-internal changes only.
PiperOrigin-RevId: 320994821
--
f9d9a93782924df6ffc351a271c239ca4bdff3c8 by Derek Mauro <dmauro@google.com>:
Update Linux latest toolchains, most notably to GCC 10.1
This create a new "hybrid" docker image that includes the latest
versions of both GCC and LLVM. Since the LLVM build targets Debian 10,
but Debian 10 uses an older version of libstdc++ that doesn't have
full C++20 support, the easiest solution is to use the GCC/Debian 10
base image from DockerHub and copy LLVM into it.
This also includes fixes to get the build working with the
new toolchains.
PiperOrigin-RevId: 320991795
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43129cd66dc4439b36d85030800a3929f20d9f86 by Abseil Team <absl-team@google.com>:
Rollback import of CCTZ from GitHub (breaks MSAN tests)
- e87b391f0d10ae9c3d2e70e4a3633337d2c5e643 handle "slim" TZif files in TimeZoneInfo::ExtendTransitio... by Bradley White <14679271+devbww@users.noreply.github.com>
PiperOrigin-RevId: 320978767
--
2a343a55f297d433c1521920f0bd20ddd2dc71e8 by Derek Mauro <dmauro@google.com>:
Use ABSL_HAVE_ATTRIBUTE in thread_annotations.h
PiperOrigin-RevId: 320956378
--
f6f3e8333c9ef6e6441586be6587bbfb1c8c8127 by Gennadiy Rozental <rogeeff@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 320952592
--
3cc2bcce3533ac1233c0536232b07eea45fe8ed0 by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 320862698
--
4e22066476744609e42c475b55e3cbd874f04c39 by Gennadiy Rozental <rogeeff@google.com>:
Internal change
PiperOrigin-RevId: 320461277
GitOrigin-RevId: 69b3ab092ee0fef3d27f589e709280c341f006c6
Change-Id: I36f547711e7078d52f2e0a1ff3f4c903056a2b9e
--
f012012ef78234a6a4585321b67d7b7c92ebc266 by Laramie Leavitt <lar@google.com>:
Slight restructuring of absl/random/internal randen implementation.
Convert round-keys.inc into randen_round_keys.cc file.
Consistently use a 128-bit pointer type for internal method parameters. This allows simpler pointer arithmetic in C++ & permits removal of some constants and casts.
Remove some redundancy in comments & constexpr variables. Specifically, all references to Randen algorithm parameters use RandenTraits; duplication in RandenSlow removed.
PiperOrigin-RevId: 312190313
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dc8b42e054046741e9ed65335bfdface997c6063 by Abseil Team <absl-team@google.com>:
Internal change.
PiperOrigin-RevId: 312167304
--
f13d248fafaf206492c1362c3574031aea3abaf7 by Matthew Brown <matthewbr@google.com>:
Cleanup StrFormat extensions a little.
PiperOrigin-RevId: 312166336
--
9d9117589667afe2332bb7ad42bc967ca7c54502 by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 312105213
--
9a12b9b3aa0e59b8ee6cf9408ed0029045543a9b by Abseil Team <absl-team@google.com>:
Complete IGNORE_TYPE macro renaming.
PiperOrigin-RevId: 311999699
--
64756f20d61021d999bd0d4c15e9ad3857382f57 by Gennadiy Rozental <rogeeff@google.com>:
Switch to fixed bytes specific default value.
This fixes the Abseil Flags for big endian platforms.
PiperOrigin-RevId: 311844448
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bdbe6b5b29791dbc3816ada1828458b3010ff1e9 by Laramie Leavitt <lar@google.com>:
Change many distribution tests to use pcg_engine as a deterministic source of entropy.
It's reasonable to test that the BitGen itself has good entropy, however when testing the cross product of all random distributions x all the architecture variations x all submitted changes results in a large number of tests. In order to account for these failures while still using good entropy requires that our allowed sigma need to account for all of these independent tests.
Our current sigma values are too restrictive, and we see a lot of failures, so we have to either relax the sigma values or convert some of the statistical tests to use deterministic values.
This changelist does the latter.
PiperOrigin-RevId: 311840096
GitOrigin-RevId: f012012ef78234a6a4585321b67d7b7c92ebc266
Change-Id: Ic84886f38ff30d7d72c126e9b63c9a61eb729a1a
Abseil Team
Rei Shimizu