Commits · 77ba7ca9d2a523ef9f1837e53554fa65c232abc8 · open / abseil-cpp

02 Jun, 2023 2 commits
- Lifetime checks for `absl::StrSplit()` · 77ba7ca9
```
PiperOrigin-RevId: 537400816
Change-Id: I06794a6b8b6a441e34121047024380190d42869a
```
  Abseil Team committed Jun 02, 2023
  77ba7ca9 Browse Files
- `absl`: Replace `absl::remove_cv_t<absl::remove_reference_t<T>>` with `absl::remove_cvref_t<T>` · 55de7357
```
PiperOrigin-RevId: 537372070
Change-Id: I46ff6e42856aea2cd8da6ff7105cf58613603dd4
```
  Dino Radakovic committed Jun 02, 2023
  55de7357 Browse Files
01 Jun, 2023 4 commits
- Adding support for int128 and uint128 flag types · e9bb35ce
```
PiperOrigin-RevId: 537120102
Change-Id: I7952e53aca10319eb433e4c4d60cf3d7fe74d19a
```
  Abseil Team committed Jun 01, 2023
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- Merge pull request #1457 from juergbi:time-threads · 01e628d2
```
PiperOrigin-RevId: 537088042
Change-Id: I6ef219a1a76baf3a751a6084a8fb8639c9bdac51
```
  Copybara-Service committed Jun 01, 2023
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- Merge pull request #1463 from kuszmaul:indicative · 1561ee61
```
PiperOrigin-RevId: 537078029
Change-Id: Ibf0be0a8e83f62d492e96f1f1ed7839dbde30fae
```
  Copybara-Service committed Jun 01, 2023
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- Update Abseil to RE2 release `2023-06-01`. · 71ffb09f
```
Note that RE2 has taken a dependency on Abseil, so the `main` branch
should be used from now on. The `abseil` branch will go away soon...

PiperOrigin-RevId: 536941231
Change-Id: I502fc643a3763de51292396297b0939613473485
```
  Paul Wankadia committed Jun 01, 2023
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31 May, 2023 3 commits
- Convert `raw_hash_set` comments from imperative to indicative mood. · 182925b7
```
 https://google.github.io/styleguide/cppguide.html#Function_Comments
```
  Bradley C. Kuszmaul committed May 31, 2023
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- Merge pull request #1462 from kuszmaul:fix-typo · 8c466401
```
PiperOrigin-RevId: 536785792
Change-Id: I2963dea81a75b01b7275d784f6a2908816d0c7bf
```
  Copybara-Service committed May 31, 2023
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- Switch from perror to ABSL_INTERNAL_LOG. · 6f72305f
```
Motivation is for WebAssembly to avoid perror which in turn requires file system emulation.

PiperOrigin-RevId: 536737294
Change-Id: I5177064c9451fb630ec5e9d0c0a0679fabd98afa
```
  Abseil Team committed May 31, 2023
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30 May, 2023 2 commits

For web assembly, implement WriteToStderr as emscripten_err. · e077941c

This avoids the need to use filesystem APIs just to write to stderr, which emscripten implements the same as this under the hood.

PiperOrigin-RevId: 536525710
Change-Id: I0a647a4593eacfba324505b6e8c4acfb577ac839

committed May 30, 2023

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Typo gardening · 75fb27c5
Bradley C. Kuszmaul committed May 30, 2023

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26 May, 2023 2 commits

Disable the use of the fast GetCurrentTimeNanos() algorithm based on · 8e456850

the cyclecounter by default, since it may be unsafe in some situations
(for example, if the system may enter a sleep state).

Fixes #1460

PiperOrigin-RevId: 535641718
Change-Id: I41c9cc4bc7a8ae7280ff9df00abd57668205045b

committed May 26, 2023

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Add support for stateful allocators to absl::FixedArray. · 0f718c56
```
PiperOrigin-RevId: 535534819
Change-Id: Iccf8da3e0b084131e4c0dba205f3e190d3a66f4e
```
Abseil Team committed May 26, 2023
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25 May, 2023 3 commits

Implement a better GetTID on Apple platforms, and a better fallback too. · 88cc63ef

The fallback isn't totally portable, even within POSIX, but we can special case any future platforms where it's not just like this change does for Apple.

PiperOrigin-RevId: 535324103
Change-Id: Ib628925c4946b6c112373678fe37e9bb44259090

committed May 25, 2023

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Split absl/hash/hash_test.cc into two files · c154d20a

hash_test.cc leans heavily on INSTANTIATE_TYPED_TEST_SUITE_P, which is
quite memory- and CPU-hungry. Split a few heavyweight tests into a new
hash_instantiated_test.cc, reducing peak RAM consumption (or, on
multicore systems, compilation time).

PiperOrigin-RevId: 535305679
Change-Id: Ic204da0a47c749c3f7db5f902ade8d74ed3043bb

committed May 25, 2023

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Note that AsyncSignalSafeWriteToStderr preserves errno, and inline one use of it into a lambda. · 4e4b48fa
```
PiperOrigin-RevId: 535245982
Change-Id: I816f60c8b6476536df6836500f01c9a3ad88ddd4
```
Andy Getzendanner committed May 25, 2023
4e4b48fa Browse Files

24 May, 2023 4 commits
- Merge pull request #1454 from niranjan-nilakantan:niranjan-nilakantan/issue1450 · c3e9485b
```
PiperOrigin-RevId: 534841675
Change-Id: I6fbee6f0fe61d8dd51c9c7d93c3b47684a2f4d9f
```
  Copybara-Service committed May 24, 2023
  c3e9485b Browse Files
- fill ABSL_INTERNAL_(DISABLE|RESTORE)_DEPRECATED_DECLARATION_WARNING macro for clang · 7d7defda
```
PiperOrigin-RevId: 534824761
Change-Id: I0ab78fcb211bc5df756fb581761ed8febc3d18fd
```
  Abseil Team committed May 24, 2023
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- CMake: Link `time_zone` library to `Threads::Threads` · c24ead7f
```
`time_zone_impl.cc` uses `std::mutex`.
```
  Jürg Billeter committed May 24, 2023
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- Merge pull request #1455 from juergbi:solaris · d23adc1c
```
PiperOrigin-RevId: 534619764
Change-Id: Ied99569176766f9708d5504eac9c7024cdcfd64b
```
  Copybara-Service committed May 23, 2023
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23 May, 2023 4 commits

Migrate most RAW_LOGs and RAW_CHECKs in tests to regular LOG and CHECK. · 52747821

The non-RAW_ versions provide better output but weren't available when most of these tests were written.

There are just a couple spots where RAW_ is actually needed, e.g. signal handlers and malloc hooks.

Also fix a couple warnings in layout_test.cc newly surfaced because the optimizer understands CHECK_XX differently than INTERNAL_CHECK.

PiperOrigin-RevId: 534584435
Change-Id: I8d36fa809ffdaae5a3813064bd602cb8611c1613

committed May 23, 2023

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Add a declaration for __cpuid for the IntelLLVM compiler. · 79ca5d7a

Imported from GitHub PR https://github.com/abseil/abseil-cpp/pull/1452

__cpuid is declared in intrin.h, but is excluded on non-Windows platforms.
We add this declaration to compensate.

Fixes #1358

PiperOrigin-RevId: 534449804
Change-Id: I91027f79d8d52c4da428d5c3a53e2cec00825c13

committed May 23, 2023

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absl/debugging: Fix build on Solaris · 962e8be1
Jürg Billeter committed May 23, 2023

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CI: Move the GCC-latest testing to GCC 13.1 on Linux · 9d434709

This includes an upgrade to CMake 3.26.3 and Bazel 6.2.0

This change includes support for both GCC 12 and 13 since we
were only testing GCC 11 before this change.

PiperOrigin-RevId: 534235753
Change-Id: I4183a02469b1c3425c52a31b71fcefe403315a42

committed May 22, 2023

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22 May, 2023 5 commits
- Rollback of add a declaration for __cpuid for the IntelLLVM compiler. · 830dabdb
```
PiperOrigin-RevId: 534213948
Change-Id: I56b897060b9afe9d3d338756c80e52f421653b55
```
  Abseil Team committed May 22, 2023
  830dabdb Browse Files
- Clone the Clang flags section for IntelLLVM. · 7723d9a1
```
This uses the same flags that Clang based builds use for Windows/Linux.

A future change will add floating point related flags and some warning
suppressions.  So, we clone the section rather than just change the check
at line 77.

Fixes #1450
```
  Niranjan Nilakantan committed May 22, 2023
  7723d9a1 Browse Files
- Merge pull request #1452 from niranjan-nilakantan:niranjan-nilakantan/issue1358 · 051aa980
```
PiperOrigin-RevId: 534179290
Change-Id: I9ad24518cc6a336fbaf602269fb01319491c8b60
```
  Copybara-Service committed May 22, 2023
  051aa980 Browse Files
- Import of CCTZ from GitHub. · 02d1f5e1
```
PiperOrigin-RevId: 534150392
Change-Id: I4c0c111202178031e08d9edad3a4501800d924f0
```
  Abseil Team committed May 22, 2023
  02d1f5e1 Browse Files
- Fix endianess in FastIntToBuffer · 25d7c2ae
```
PiperOrigin-RevId: 534117706
Change-Id: Id48f1538e71d30286675eb32c9fb3e6f47774aa8
```
  Abseil Team committed May 22, 2023
  25d7c2ae Browse Files
20 May, 2023 1 commit

Rename ABSL_*_IMPL macros to match the other ABSL_LOG_INTERNAL_* macros and to… · 68be7315

Rename ABSL_*_IMPL macros to match the other ABSL_LOG_INTERNAL_* macros and to make sure it's clear that they're internal.

Also rename the log and check test files from .h to .inc per https://google.github.io/styleguide/cppguide.html#Self_contained_Headers.

PiperOrigin-RevId: 533603350
Change-Id: Iad5d8b683e33b63784cc8e64b84da09f5fc3bf1e

committed May 19, 2023

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19 May, 2023 3 commits

Optimize absl::StrCat for integers · 15d26cdd

Previous implementation used a lookup table of 200 bytes which, if not in L1 cache, could cause memory stalls and consumes 3-4 cache lines. This is suboptimal in real world scenarious. We are going to use a purely scalar version of merging 2/4/8 bytes together.

PiperOrigin-RevId: 533576619
Change-Id: Icd730d18536f7eb35979b62582f6edf86b786019

committed May 19, 2023

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Import of CCTZ from GitHub. · aaf81ec8
```
PiperOrigin-RevId: 533455360
Change-Id: Ia95b225f8c186a831801f1ee008d7a5c0fff544b
```
Derek Mauro committed May 19, 2023
aaf81ec8 Browse Files
Add a declaration for __cpuid for the IntelLLVM compiler. · bd748714
```
__cpuid is declared in intrin.h, but is "excluded" on non-Windows
platforms.
We add this declaration to compensate.

Fixes #1358
```
Niranjan Nilakantan committed May 18, 2023
bd748714 Browse Files

18 May, 2023 1 commit
- Merge pull request #1448 from glandium:clang · f6f65f9b
```
PiperOrigin-RevId: 533121605
Change-Id: I82390045985db5db56e93c40eae24cdcd93e3ab4
```
  Copybara-Service committed May 18, 2023
  f6f65f9b Browse Files
17 May, 2023 2 commits

Use UB impl of launder on when using clang < 8 and c++17 · 486db28a

libstdc++'s definition of std::launder places it behind a check for
__builtin_launder, which is not available before clang 8.

Fixes: #1309

committed May 18, 2023

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Add compiler deprecation warnings for absl::ConvertDateTime() and absl::FromDateTime(). · 07e8b2a1

These have been marked deprecated in the comments for some time,
(since f340f773) but the warnings
were never enabled.

A warning suppression is enabled for Abseil code so that when we
declare types in our code, we don't get a warning.

PiperOrigin-RevId: 532891102
Change-Id: Ife0c5696a061ea44769e02869e4e3d1196e86f9d

committed May 17, 2023

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16 May, 2023 1 commit
- Add non-public API for internal users · c8b33b01
```
PiperOrigin-RevId: 532553508
Change-Id: I813841ff3e5085b64c9b02ca41897bf7f6a8570e
```
  Eric Fiselier committed May 16, 2023
  c8b33b01 Browse Files
15 May, 2023 3 commits

Merge pull request #1290 from jun-sheaf:patch-1 · abe63eb9
```
PiperOrigin-RevId: 532199109
Change-Id: I5a2a96b9c8b52feb0107d912b0011911fc1f0f4c
```
Copybara-Service committed May 15, 2023
abe63eb9 Browse Files

Mutex: Remove the deprecated absl::RegisterSymbolizer() hook · 34dd639a

absl::RegisterSymbolizer() has been deprecated for 5 years.
It is being removed following our compatibility policy.
<https://abseil.io/about/compatibility>
PiperOrigin-RevId: 532174866
Change-Id: Id5c3b86698e389099d3d707c4e57f30f1f155d2e

committed May 15, 2023

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Merge pull request #1115 from h-vetinari:dll_targets · c15196ee
```
PiperOrigin-RevId: 532174747
Change-Id: I39dc6d5c369e8bfbdde5c826836e42f5baa69dc5
```
Copybara-Service committed May 15, 2023
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