--
f34cd235a12ad0ee1fea3a1ee5a427272dc2b285 by Abseil Team <absl-team@google.com>:
Migrates uses of deprecated map types to recommended types.
PiperOrigin-RevId: 309945156
--
e3410a47ad32c0775b6911610bc47b22938decad by Matthew Brown <matthewbr@google.com>:
Internal Change
PiperOrigin-RevId: 309856021
--
a58cfa25e0bb59e7fa9647ac1aae65eaccff0086 by Greg Falcon <gfalcon@google.com>:
Internal change.
PiperOrigin-RevId: 309804612
--
cdc5ec310035fbe25f496bda283fe655d94d7769 by Mark Barolak <mbar@google.com>:
Standardize the header comments for friend functions in cord.h
PiperOrigin-RevId: 309779073
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fe61602701be795e54477b0fdbf5ffc1df12a6b7 by Samuel Benzaquen <sbenza@google.com>:
Implement %f natively for any input.
It evaluates the input at runtime and allocates stack space accordingly.
This removes a potential fallback into snprintf, improves performance, and removes all memory allocations in this formatting path.
PiperOrigin-RevId: 309752501
--
79e2a24f3f959e8b06ddf1d440bbabbd5f89b5b7 by Greg Falcon <gfalcon@google.com>:
Add a Cord::swap() method. Many other Abseil types already provide this, but it was missing here.
We already provided a two-argument free function form of `swap()`, but that API is better suited for generic code. The swap member function is a better API when the types are known.
PiperOrigin-RevId: 309751740
--
85cdf60024f153fb4fcb7fe68ed2b14b9faf119d by Derek Mauro <dmauro@google.com>:
Cleanup uses of "linker initialized" SpinLocks
PiperOrigin-RevId: 309581867
--
9e5443bfcec4b94056b13c75326576e987ab88fb by Matt Kulukundis <kfm@google.com>:
Clarify intended mixing properties of `absl::Hash`
PiperOrigin-RevId: 309520174
--
a0630f0827b67f217aaeae68a448fe4c1101e17d by Greg Falcon <gfalcon@google.com>:
Comment out a test in Emscripten to sidestep `long double` issues.
PiperOrigin-RevId: 309482953
GitOrigin-RevId: f34cd235a12ad0ee1fea3a1ee5a427272dc2b285
Change-Id: Icce0c9d547117374d596b9d684e4054ddd118669
--
ea0cfebeb69b25bec343652bbe1a203f5476c51a by Mark Barolak <mbar@google.com>:
Change "std::string" to "string" in places where a "std::" qualification was incorrectly inserted by automation.
PiperOrigin-RevId: 300108520
GitOrigin-RevId: ea0cfebeb69b25bec343652bbe1a203f5476c51a
Change-Id: Ie3621e63a6ebad67b9fe56a3ebe33e1d50dac602
--
c99f979ad34f155fbeeea69b88bdc7458d89a21c by Derek Mauro <dmauro@google.com>:
Remove a floating point division by zero test.
This isn't testing behavior related to the library, and MSVC warns
about it in opt mode.
PiperOrigin-RevId: 285220804
--
68b015491f0dbf1ab547994673281abd1f34cd4b by Gennadiy Rozental <rogeeff@google.com>:
This CL introduces following changes to the class FlagImpl:
* We eliminate the CommandLineFlagLocks struct. Instead callback guard and callback function are combined into a single CallbackData struct, while primary data lock is stored separately.
* CallbackData member of class FlagImpl is initially set to be nullptr and is only allocated and initialized when a flag's callback is being set. For most flags we do not pay for the extra space and extra absl::Mutex now.
* Primary data guard is stored in data_guard_ data member. This is a properly aligned character buffer of necessary size. During initialization of the flag we construct absl::Mutex in this space using placement new call.
* We now avoid extra value copy after successful attempt to parse value out of string. Instead we swap flag's current value with tentative value we just produced.
PiperOrigin-RevId: 285132636
--
ed45d118fb818969eb13094cf7827c885dfc562c by Tom Manshreck <shreck@google.com>:
Change null-term* (and nul-term*) to NUL-term* in comments
PiperOrigin-RevId: 285036610
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729619017944db895ce8d6d29c1995aa2e5628a5 by Derek Mauro <dmauro@google.com>:
Use the Posix implementation of thread identity on MinGW.
Some versions of MinGW suffer from thread_local bugs.
PiperOrigin-RevId: 285022920
--
39a25493503c76885bc3254c28f66a251c5b5bb0 by Greg Falcon <gfalcon@google.com>:
Implementation detail change.
Add further ABSL_NAMESPACE_BEGIN and _END annotation macros to files in Abseil.
PiperOrigin-RevId: 285012012
GitOrigin-RevId: c99f979ad34f155fbeeea69b88bdc7458d89a21c
Change-Id: I4c85d3704e45d11a9ac50d562f39640a6adbedc1
--
167cd2647144583746311129b0cc98a89a9897e1 by Andy Soffer <asoffer@google.com>:
Internal Changes
PiperOrigin-RevId: 268000987
--
ab44fea7dfdaf763c69609a08ddfac22480ce520 by Derek Mauro <dmauro@google.com>:
Fix flags Cmake tests on Windows
PiperOrigin-RevId: 267859442
--
d7ec9f7611370b01bc9a5aed7e18460df2a15429 by Abseil Team <absl-team@google.com>:
Fix undefined behavior in symbolize_elf.inc
PiperOrigin-RevId: 267684904
--
e7c5f8e472a91ed99bdf4876942f2bda5751aa6c by Abseil Team <absl-team@google.com>:
Turn off ABSL_HAS_ALARM on Fuchsia.
PiperOrigin-RevId: 267666090
--
b7d25d5c71a49e697a8bf6440ed30f2e3f036420 by Chris Kennelly <ckennelly@google.com>:
Mark once initialization function as no inline.
We expect this code to run infrequently.
PiperOrigin-RevId: 267649713
--
dc2a5e5f1e39a03fff837d34a319033fde55d9ba by Derek Mauro <dmauro@google.com>:
Fix the MSVC CMake random build
PiperOrigin-RevId: 267624074
--
ba2751b67fa17d1b6c53e5ba79f81a5371e4a03a by Abseil Team <absl-team@google.com>:
Move "internal/flag.*" files to the "internal" build target.
PiperOrigin-RevId: 267588996
--
05b985a33eec4f8acff1809ad9218a1e22220f34 by Abseil Team <absl-team@google.com>:
Move "internal/flag.*" files to the "internal" build target.
PiperOrigin-RevId: 267580412
GitOrigin-RevId: 167cd2647144583746311129b0cc98a89a9897e1
Change-Id: Ibd334f46a5671c7c1d3fcf5354029e2fbb7ba91f
--
c2e2e2b21c3fe59b63279e7418c93c7289ee3e27 by Mark Barolak <mbar@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 256220326
--
3996b01f0c3eb60f72825b154dce8019b6215f1d by Derek Mauro <dmauro@google.com>:
Add GCC 4.9 test script. This will become our new minumum version and
GCC 4.8 will be removed soon.
PiperOrigin-RevId: 256160891
--
2c13aa44bc8e497ebae9abe8b8adf73c2152622d by Abseil Team <absl-team@google.com>:
[Trivial] tweak flat_hash_map.h doc comment
The comment is probably right both ways, but the lack of an "if" here seemed jarring to me.
PiperOrigin-RevId: 256089069
--
16bc03b9b30fbf08d7dc61025fa8ec4b57077be8 by Abseil Team <absl-team@google.com>:
Fix symbolization for elf files whose SYMTAB section is stripped, but have a DYNSYM section.
Previously, if we did not find a SYMTAB section, we would bail out of symbolization early, rather than checking the DYNSYM section.
PiperOrigin-RevId: 256061954
--
4c60ee329b1eeb0b0d10c4f76f282e5fbae2c5b2 by Derek Mauro <dmauro@google.com>:
Update to LLVM r363242 and Bazel 0.27.0
PiperOrigin-RevId: 256024405
--
18e1ba970d33f122026803d8ca90035b9088949d by Eric Fiselier <ericwf@google.com>:
Disable variant tests that break with P0608R3
PiperOrigin-RevId: 255975764
--
0a89858464977e86096b62476faa3b64eb94aa1d by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 255891019
--
9b7424cac66f5407f0ed74ed288bf3099a4fa330 by CJ Johnson <johnsoncj@google.com>:
Updates the implementation of InlinedVector::insert(...) to be exception safe and adds an exception safety tests for insert(...)
PiperOrigin-RevId: 255881809
--
1288f4ba3883c510d92b09437fb8b051c19aa241 by CJ Johnson <johnsoncj@google.com>:
Updates the implementation of InlinedVector::insert(...) to be exception safe and adds an exception safety tests for insert(...)
PiperOrigin-RevId: 255875277
--
39c04f3621491eaff9e2eda619718d5b5f20fbd9 by Abseil Team <absl-team@google.com>:
Use a typedef to allow building with NVCC
Without this change NVCC fails to compile compressed_tuple.h. NVCC is relevant
because TensorFlow uses NVCC on Ubuntu and inclues abseil.
PiperOrigin-RevId: 255850176
--
e23f0309ccad69eb508ca02c9034cd4cdd740da0 by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 255787167
--
054aafcebf595077054164f1da3703124ab209b4 by Abseil Team <absl-team@google.com>:
Updates the ScopedAllocatorWorks test for InlinedVector to not rely on the byte count allocated by the standard library
In doing so, removes LegacyNextCapacityFrom(...) impl function from InlinedVector
Also applies clang-format to the test file
PiperOrigin-RevId: 255760356
--
eb05fc9f78e3a163c93f1866e9fe9a8ad0d01622 by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 255706834
--
97abb824417604c45d9fcbb3e4ff1aa3000836f2 by Jorg Brown <jorg@google.com>:
Enhance compatibility of abseil's strings package with nvcc.
PiperOrigin-RevId: 255688500
--
efc5b9c221ee31e15d10b35d31c8f3ae6eddaa8c by Abseil Team <absl-team@google.com>:
Follow CCTZ's lead and allow GetWeekday() and GetYearDay() to be
called with any civil-time type. A CivilSecond, for example, has
a weekday just as much as a CivilDay does.
PiperOrigin-RevId: 255659840
--
a75acbe954457919d8c6c8f4c2339b543760b375 by Derek Mauro <dmauro@google.com>:
Increase the timeout of randen_engine_test.
It seems to timeout under TSAN often enough to justify the increase.
PiperOrigin-RevId: 255628086
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160976ba47c7c6eb57af08e21f8eb640aa51e91b by Derek Mauro <dmauro@google.com>:
Update CMake documentation
Fixes https://github.com/abseil/abseil-cpp/issues/332
PiperOrigin-RevId: 255607313
GitOrigin-RevId: c2e2e2b21c3fe59b63279e7418c93c7289ee3e27
Change-Id: Iba4ac7ed23cbcdb22965b4958601f689be92cda4
--
bb92c768e2271ddbebc1b1eb7e16a7b7c86a6e1c by Abseil Team <absl-team@google.com>:
Automated g4 rollback of changelist 244998488.
*** Reason for rollback ***
I'm seeing test failures, rolling this back.
*** Original change description ***
BEGIN_PUBLIC
The default constructor for optional<T> is filling dummy_ with zeros (see https://godbolt.org/z/IVea7X for a reduced example), which has a performance impact for large Ts. This comes from the gcc6 bugfix that made dummy as big as T. Because constexpr constructors are required to initialize all members of a struct, we cannot prevent this in a standard-compliant way as soon as dummy has any members (note that clang will happily accept adding a `constexpr dummy_type() {}` constructor...
***
PiperOrigin-RevId: 245004716
--
6e3ee35af50ffbee604c22300f3260ebc5f6cf52 by Abseil Team <absl-team@google.com>:
The default constructor for optional<T> is filling dummy_ with zeros (see https://godbolt.org/z/IVea7X for a reduced example), which has a performance impact for large Ts. This comes from the gcc6 bugfix that made dummy as big as T. Because constexpr constructors are required to initialize all members of a struct, we cannot prevent this in a standard-compliant way as soon as dummy has any members (note that clang will happily accept adding a `constexpr dummy_type() {}` constructor to dummy_type to prevent zero-initialization, but this is UB AFAICT).
This all stems from the fact that we're constructing an object by using placement new on dummy_. The solution I'm using here is to do the placement new on the actual data_. This creates a new issue in when T is volatile, because we can no longer use `&data_` to do the placement new. The solution I'm using here is to make data_ a non-const and non-volatile T, and only provide fully possibly qualified access through `reference()` accessors. I think this correctly prevents UB.
PiperOrigin-RevId: 244998488
--
4f52e64c4cf6aef8df6360007bcc53d8b00db2b4 by Abseil Team <absl-team@google.com>:
Increase SYMBOL_BUF_SIZE from 2KB to 3KB.
PiperOrigin-RevId: 244954529
GitOrigin-RevId: bb92c768e2271ddbebc1b1eb7e16a7b7c86a6e1c
Change-Id: Iaed9a027064a9ecd194c5c146169c683b77f12ef
--
f9f068aa8a260dc576398e47b8e4540902e41358 by Derek Mauro <dmauro@google.com>:
Fix test string with embedded NUL. Currently parses as octal.
PiperOrigin-RevId: 237088193
--
d271ffdd3f450f817f6d30e98ff39d439aaf3a98 by Abseil Team <absl-team@google.com>:
Make symbolizer examine any mapping with read+exec permission regardless of 'w' bit.
PiperOrigin-RevId: 237056461
--
af315f8306d36a7367a452fd0b58cafdbf20719d by Abseil Team <absl-team@google.com>:
Switch comments referencing base:: CondVar and Mutex to absl::.
PiperOrigin-RevId: 236917884
--
c624d5d1c0bdb917bff5e651ba40599472f84e0e by Gennadiy Rozental <rogeeff@google.com>:
Internal change
PiperOrigin-RevId: 236898300
--
3cdc82429af964846d1152f49148abc61d196a4b by Samuel Benzaquen <sbenza@google.com>:
Make the `long double` overload if AbslHashValue a template to avoid invalid
conversions with implicit operators.
This overload was never meant to capture anything other than `long double` and any current caller to it that wasn't a `long double` is potentially a bug.
In particular, any type with an implicit `bool` conversion is calling this
overload instead of trying to find a hash<> specialization, thus causing
pretty bad hash behavior.
PiperOrigin-RevId: 236877073
GitOrigin-RevId: f9f068aa8a260dc576398e47b8e4540902e41358
Change-Id: If9cc008dd814f0ca06ed881f612c06575f1f7137
--
5f1ab09522226336830d9ea6ef7276d37f536ac5 by Abseil Team <absl-team@google.com>:
Clarify the documentation of ABSL_MUST_USE_RESULT.
PiperOrigin-RevId: 221663609
--
af4c8359a20d56369fd1dce318220cf3be03ca66 by Greg Falcon <gfalcon@google.com>:
Internal change
PiperOrigin-RevId: 221538448
--
487cd09bd1942bf607080deeae38fee6ce66f294 by Eric Fiselier <ericwf@google.com>:
Work around emscripten bugs and missing features in absl/time:time_test.
The emscripten toolchain has a couple of issues that cause time_test
to fail. Specifically:
1) emscripten doesn't support signals.
2) The javascript implementation of strftime/strptime use different expansions
of '%c' that mean it doesn't round-trip.
PiperOrigin-RevId: 221523701
--
5823652e6a200b97b07334bc47128dfac40e20fc by Xiaoyi Zhang <zhangxy@google.com>:
Fix MSVC compiler warning by explicitly casting to char.
Currently our MSVC build breaks with the following error:
raw_hash_set.h(406): warning C4309: 'argument': truncation of constant value
PiperOrigin-RevId: 221492585
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c5806358320711a5efbe5c523df13e14ab53a17d by Greg Falcon <gfalcon@google.com>:
Replace calls to getpagesize() with the more portable sysconf(_SC_PAGESIZE); the latter is in POSIX 1.0 and is called out in the Linux `getpagesize` man page as a more portable spelling.
PiperOrigin-RevId: 221492471
--
19ffe82851072229bb7ce73f754ffe4c18e8c575 by Abseil Team <absl-team@google.com>:
Fix -Wundef error in absl/hash/internal/hash.h.
PiperOrigin-RevId: 221444120
--
b30f3d0a848563b6e4ec33f3dc085831dfabb748 by Jon Cohen <cohenjon@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 221339736
GitOrigin-RevId: 5f1ab09522226336830d9ea6ef7276d37f536ac5
Change-Id: I96223d522d98bf6616dea88eb047c2d536eeddd0
- f0a03a750a36dfbd7ab06d2913430ed5f988fd68 Add absl::RegisterSymbolizer() to mutex_nonprod.cc for AP... by Derek Mauro <dmauro@google.com>
- f34a2ee35b4f6b321c570c51b0c381647176df63 Add the async signal-safe Symbolizer to Abseil. by Derek Mauro <dmauro@google.com>
- 6a29ec2d6dc080691f6d32e1982201d1d173bdb3 Document preferred placement of ABSL_CONST_INIT attribute... by Abseil Team <absl-team@google.com>
- 6f04ed6aa9c19bd717f0e8f422a97f3e3368cf30 Internal change. by Abseil Team <absl-team@google.com>
- 0af9a330aff8fc0b41dcb3fe519930c36b01a9ef Declare absl::raw_logging_internal::SafeWriteToStderr in ... by Abseil Team <absl-team@google.com>
- 223ff26745d31dfb4b59c36f3dee5441506af3c2 Fix ABSL_ARRAYSIZE() to handle rvalues. by Xiaoyi Zhang <zhangxy@google.com>
GitOrigin-RevId: f0a03a750a36dfbd7ab06d2913430ed5f988fd68
Change-Id: I491f9cc81ca3ee078fb737cbf8fa9bf6a730eee1
