--
8f685654a7d04eb8a0cb82d31e44e391e906b609 by Derek Mauro <dmauro@google.com>:
Support constexpr construction of absl::string_view from a
string literal in MSVC 2017+.
Fixes https://github.com/abseil/abseil-cpp/issues/352
PiperOrigin-RevId: 260853160
--
a3c4c5168ce2a491134d7c87cf7fdc75d1ee2533 by Derek Mauro <dmauro@google.com>:
Make SwissTable's at() throw when exceptions are enabled
Fixes https://github.com/abseil/abseil-cpp/issues/355
PiperOrigin-RevId: 260788026
GitOrigin-RevId: 8f685654a7d04eb8a0cb82d31e44e391e906b609
Change-Id: I9ed498e181faa9c9d16e9b1b01404969d99b8ea9
--
788c948f698afe5998738cbb40b0629668640d73 by Derek Mauro <dmauro@google.com>:
Add an empty raw_logging_internal library. The raw_logging sources
will eventually migrate here.
This target will only contain internal sources. Abseil compatibility
guidelines require users not depend on internals.
https://abseil.io/about/compatibility
PiperOrigin-RevId: 260712817
--
8ea947ec54f47fb02e97597d243cb63aa4c5fe0b by Abseil Team <absl-team@google.com>:
Fixed an incorrect version number test for optional,etc. availability
in iOS. Added tests for watchOS and tvOS.
PiperOrigin-RevId: 260490390
--
53af0544277dc3020b81d16ce110e7bc89f5cf6e by Jorg Brown <jorg@google.com>:
Test the error-string path a bit more.
PiperOrigin-RevId: 260175886
GitOrigin-RevId: 788c948f698afe5998738cbb40b0629668640d73
Change-Id: I366b73331857dc5a1db843b650c2ba27a69a141e
--
1224e58a45e4d016b18f5a6cf5762ba33027017a by CJ Johnson <johnsoncj@google.com>:
Unifies the growth factor of InlinedVector's mutating members to max(2 * capacity, req_capacity). In doing so, LegacyNextCapacityFrom(...) is removed thus removing a loop from several callsites.
PiperOrigin-RevId: 259920301
--
945fc0bf27b67ea77d39144dcb6a483dc879ceda by Laramie Leavitt <lar@google.com>:
Cleanup header guards which do not reflect the correct style.
PiperOrigin-RevId: 259881520
--
8c7d0532ba9a9aabfd57f67552572b2b1bedda97 by Derek Mauro <dmauro@google.com>:
Move log_severity sources to the new log_severity target.
PiperOrigin-RevId: 259837015
GitOrigin-RevId: 1224e58a45e4d016b18f5a6cf5762ba33027017a
Change-Id: Id19506c3b8db71a0d4391ee917bfef3e802d550d
--
1f44f8f487aa3afe8248132e4081519e85671965 by CJ Johnson <johnsoncj@google.com>:
Updates ScopedAllocatorWorks test for InlinedVector to not depend on specific byte counts of standard library vectors. It's too brittle in the face of capacity-changing changes to InlinedVector and does not provide signal in those breakages.
PiperOrigin-RevId: 259590332
--
fef7589547e9cdd04a254f6ae06e2bd9ec2b35f0 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: 259542968
GitOrigin-RevId: 1f44f8f487aa3afe8248132e4081519e85671965
Change-Id: I514beff56159c9c717f8d29197728011af1fecd7
--
dcff7cc4eb3837d39d1e083cbf1d4f082054cbf6 by Laramie Leavitt <lar@google.com>:
Add default and fallback modes for SaltedSeedSeq::generate().
SeedSeq::generate will often be called with contiguous ranges of uint32_t.
Detect this case and use the currently direct code paths to handle it.
Otherwise use a fallback mechanism which does an additional copy.
PiperOrigin-RevId: 258853656
--
59ec88845ac2ee6567c493021b54385940d66762 by Gennadiy Rozental <rogeeff@google.com>:
Internal change
PiperOrigin-RevId: 258822137
--
eb2d1ab21f6f94c24c51c1cd3719846be259e8e7 by Abseil Team <absl-team@google.com>:
Add iOS version 11 to the mix of Apple OS versions that have various C++17 header files
but do not support them.
PiperOrigin-RevId: 258820405
--
452cea3e13b29797b2c385d7c6da7613d36bdc45 by Gennadiy Rozental <rogeeff@google.com>:
Internal change
PiperOrigin-RevId: 258802436
GitOrigin-RevId: dcff7cc4eb3837d39d1e083cbf1d4f082054cbf6
Change-Id: I2261cb58e142eb15017ef646a56710dd64f06496
--
b0015627610a311997ab21b8b295a8168b5915ec by Derek Mauro <dmauro@google.com>:
Add an empty log_severity library. The log_severity sources will
eventually migrate here once users are updated to depend on the new
target.
Note that no opensource user should be depending on log_severity.h
today since it has no purpose in opensource.
PiperOrigin-RevId: 258781702
--
c4d8d03f731d1de648ef2d17a55c3a16029ba331 by Derek Mauro <dmauro@google.com>:
Move atomic_hook.h to its own internal target.
PiperOrigin-RevId: 258765527
GitOrigin-RevId: b0015627610a311997ab21b8b295a8168b5915ec
Change-Id: I0ec9b8b3cb6a27dc32a5f6c318d07e02548f193d
--
9c4ef32276054fba6a116c01cd4b3fd278f59ece by Andy Soffer <asoffer@google.com>:
Remove support for unused arbitrary-width output in FastUniformBits. Width
should be inferred from the requested return UIntType.
PiperOrigin-RevId: 257189319
--
e3326329d02171a301cc3d6ae617ed448472b728 by Abseil Team <absl-team@google.com>:
Update comments to make clear that absl::Format(std::string *, ...) appends to the provided string.
PiperOrigin-RevId: 257058043
--
e2096b06d714fba3ea2c885d670a42efd872765c by Xiaoyi Zhang <zhangxy@google.com>:
Fix compilation error on MSVC 2017. The root cause seems to be a compiler bug
in VS 2017 about pack expansion with multiple parameter packs, specifically `MakeVisitationMatrixImpl::Run` is triggering compiler error "error C3528: 'BoundIndices': the number of elements in this pack expansion does not match the number of elements in 'EndIndices'".
Work around this issue by using only one parameter pack `CurrIndices` in `MakeVisitationMatrixImpl::Run`.
PiperOrigin-RevId: 257040381
--
9ab75ff27b2513583fffc1233e6568aa96be36f7 by Matt Calabrese <calabrese@google.com>:
Internal change.
PiperOrigin-RevId: 257039041
GitOrigin-RevId: 9c4ef32276054fba6a116c01cd4b3fd278f59ece
Change-Id: I5f708bb03aff93948502394a413260af2a8a273b
--
a874475e842d2adeb31bb7bd37bdd6eb15a2aeb9 by Mark Barolak <mbar@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 256414250
--
c95e6c21944c59c9b9b9e7eb9dc79cfb9ae5ef8d by CJ Johnson <johnsoncj@google.com>:
Update the license year + run clang-format for the FixedArray and InlinedVector test files
PiperOrigin-RevId: 256376285
--
f430b04f332d6b89cb8447b07217e391e1c38000 by Derek Mauro <dmauro@google.com>:
Migrate the Linux CMake tests from GCC 4.8 to the GCC latest
version. This will allow us to delete the GCC 4.8 test since that is
currently our only CMake coverage. This also means that we don't have
to update the script every time we move to a new minumum GCC version.
This change includes a fix for a -Wstringops-truncation warning in
symbolize_test.cc that triggers when it is built in release mode with
the latest GCC.
PiperOrigin-RevId: 256370092
GitOrigin-RevId: a874475e842d2adeb31bb7bd37bdd6eb15a2aeb9
Change-Id: Ia2ec58f9b9dfc382d043344e346cb397b802270a
--
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
--
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
--
c321829735accc2e6beb81e6a5a4421e5647b876 by CJ Johnson <johnsoncj@google.com>:
Updates the definition of InlinedVector::swap(InlinedVector&) to be exception safe and adds exception safety tests
PiperOrigin-RevId: 255511536
--
0d86445891748efb09430eb9ede267b54185a246 by CJ Johnson <johnsoncj@google.com>:
Updates the definition of InlinedVector::erase(...) to be exception safe and adds an exception safety test for it.
PiperOrigin-RevId: 255492671
--
f07e8fa62dfe9eb0d025b27fca8c6db43c5a328f by CJ Johnson <johnsoncj@google.com>:
Updates the implementation of InlinedVector::emplace_back(...) to be exception safe and adds exception safety tests
PiperOrigin-RevId: 255422837
--
4c3be92bfe4c1636a03cef8fd5aa802fed0d2c61 by Abseil Team <absl-team@google.com>:
Internal Change
PiperOrigin-RevId: 255422693
--
6df38ea42f00678c357a539016163f8ac4c084e6 by Gennadiy Rozental <rogeeff@google.com>:
Introduce public interfaces for setting and getting program usage messages.
PiperOrigin-RevId: 255291467
--
8f21d594aed3971d37db70226847c693eb548edb by Laramie Leavitt <lar@google.com>:
Move absl/random's copy of ABSL_ATTRIBUTE_FORCE_INLINE and
ABSL_ATTRIBUTE_NEVER_INLINE into .cc files and rename to
prevent conflicts.
https://github.com/abseil/abseil-cpp/issues/343
PiperOrigin-RevId: 255288599
--
6b7430ad0c8bd860fb9394894f5eeedd1acc9f77 by CJ Johnson <johnsoncj@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: 255207606
GitOrigin-RevId: c321829735accc2e6beb81e6a5a4421e5647b876
Change-Id: I7438211c36c4549fca2e866658f8d579c65d7d52
--
2ee5dbb79b56539b580c3a36eec5a025d08b7022 by Eric Fiselier <ericwf@google.com>:
Unconditionally apply no-sanitize attributes.
We currently fail to apply the attributes in open-source
land because the build system doesn't define ADDRESS_SANITIZER
like we expect.
The attributes should have no effect when the sanitizers are
disabled.
PiperOrigin-RevId: 255024122
--
5a123175146de14d04013862aa378f28f8eff73c by CJ Johnson <johnsoncj@google.com>:
Updates the InputIterator-accepting member functions of InlinedVector to be cleaner/easier to read
PiperOrigin-RevId: 254994794
--
a4bdb61407a76317810785a34e49f996699ab4a4 by Abseil Team <absl-team@google.com>:
Added back c_move_backward which was previously deleted by mistake.
PiperOrigin-RevId: 254990809
--
bc427ca5f7fb88a70ba3a676bb9c7ff829c65ae9 by CJ Johnson <johnsoncj@google.com>:
Removes DestroyAndDeallocate() function from the internal details of InlinedVector because it ended up not being particularly useful
PiperOrigin-RevId: 254981201
GitOrigin-RevId: 2ee5dbb79b56539b580c3a36eec5a025d08b7022
Change-Id: I825c6c0a2fcf13ed6e60d71224037a57d7068d55
--
2f187776e55fe7741882d64aa4fb04d361dcd1da by Shaindel Schwartz <shaindel@google.com>:
Fix spaces.
PiperOrigin-RevId: 254880665
--
50a2c390c1e56bec574e9418a6d0c5765f2e1d56 by CJ Johnson <johnsoncj@google.com>:
Fixes a ubsan violation bug report: https://github.com/abseil/abseil-cpp/issues/337
PiperOrigin-RevId: 254846112
--
563fee16ee0ac32a93292c3b2d1cf9543bad4758 by CJ Johnson <johnsoncj@google.com>:
In the InlinedVector copy-assignment operator, substitutes-in a call to DeallocateIfAllocated() (which was not previously available)
PiperOrigin-RevId: 254835012
--
d07f4d91b43242c5e8bd90f1e93f55f7972eed04 by Shaindel Schwartz <shaindel@google.com>:
#336
PiperOrigin-RevId: 254833534
--
1ad0fe00169a794176605a897f15fad8625339bd by Shaindel Schwartz <shaindel@google.com>:
#335
PiperOrigin-RevId: 254826748
--
436a29591c60c6ac9bb7b98e4906c0a7466611c1 by Shaindel Schwartz <shaindel@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 254820333
--
e782a5387a750319eb6ed5d9927ec2463bd68ebb by CJ Johnson <johnsoncj@google.com>:
Updates the definition of InlinedVector::resize(...) to be exception safe and adds exception safety tests
PiperOrigin-RevId: 254818993
--
6d2f8538fb06a09af47232d86b32dfc020b62133 by CJ Johnson <johnsoncj@google.com>:
Removes unnecessary transaction object from the implementation of InlinedVector::reserve(n)
PiperOrigin-RevId: 254804166
--
9a3a806702679a7442837089469cf171194da776 by Abseil Team <absl-team@google.com>:
Internal Change.
PiperOrigin-RevId: 254489023
--
ded1463ef81f3257645becc6be58df3b433ea21f by CJ Johnson <johnsoncj@google.com>:
Updates the definition of InlinedVector::reserve(size_type) to be exception safe and adds exception safety tests
PiperOrigin-RevId: 254463057
GitOrigin-RevId: 2f187776e55fe7741882d64aa4fb04d361dcd1da
Change-Id: Id41fc5a62c8d71021e803721ecdbfb3ce60ef574
--
7a6ff16a85beb730c172d5d25cf1b5e1be885c56 by Laramie Leavitt <lar@google.com>:
Internal change.
PiperOrigin-RevId: 254454546
--
ff8f9bafaefc26d451f576ea4a06d150aed63f6f by Andy Soffer <asoffer@google.com>:
Internal changes
PiperOrigin-RevId: 254451562
--
deefc5b651b479ce36f0b4ef203e119c0c8936f2 by CJ Johnson <johnsoncj@google.com>:
Account for subtracting unsigned values from the size of InlinedVector
PiperOrigin-RevId: 254450625
--
3c677316a27bcadc17e41957c809ca472d5fef14 by Andy Soffer <asoffer@google.com>:
Add C++17's std::make_from_tuple to absl/utility/utility.h
PiperOrigin-RevId: 254411573
--
4ee3536a918830eeec402a28fc31a62c7c90b940 by CJ Johnson <johnsoncj@google.com>:
Adds benchmark for the rest of the InlinedVector public API
PiperOrigin-RevId: 254408378
--
e5a21a00700ee83498ff1efbf649169756463ee4 by CJ Johnson <johnsoncj@google.com>:
Updates the definition of InlinedVector::shrink_to_fit() to be exception safe and adds exception safety tests for it.
PiperOrigin-RevId: 254401387
--
2ea82e72b86d82d78b4e4712a63a55981b53c64b by Laramie Leavitt <lar@google.com>:
Use absl::InsecureBitGen in place of std::mt19937
in tests absl/random/...distribution_test.cc
PiperOrigin-RevId: 254289444
--
fa099e02c413a7ffda732415e8105cad26a90337 by Andy Soffer <asoffer@google.com>:
Internal changes
PiperOrigin-RevId: 254286334
--
ce34b7f36933b30cfa35b9c9a5697a792b5666e4 by Andy Soffer <asoffer@google.com>:
Internal changes
PiperOrigin-RevId: 254273059
--
6f9c473da7c2090c2e85a37c5f00622e8a912a89 by Jorg Brown <jorg@google.com>:
Change absl::container_internal::CompressedTuple to instantiate its
internal Storage class with the name of the type it's holding, rather
than the name of the Tuple. This is not an externally-visible change,
other than less compiler memory is used and less debug information is
generated.
PiperOrigin-RevId: 254269285
--
8bd3c186bf2fc0c55d8a2dd6f28a5327502c9fba by Andy Soffer <asoffer@google.com>:
Adding short-hand IntervalClosed for IntervalClosedClosed and IntervalOpen for
IntervalOpenOpen.
PiperOrigin-RevId: 254252419
--
ea957f99b6a04fccd42aa05605605f3b44b1ecfd by Abseil Team <absl-team@google.com>:
Do not directly use __SIZEOF_INT128__.
In order to avoid linker errors when building with clang-cl (__fixunsdfti, __udivti3 and __fixunssfti are undefined), this CL uses ABSL_HAVE_INTRINSIC_INT128 which is not defined for clang-cl.
PiperOrigin-RevId: 254250739
--
89ab385cd26b34d64130bce856253aaba96d2345 by Andy Soffer <asoffer@google.com>:
Internal changes
PiperOrigin-RevId: 254242321
--
cffc793d93eca6d6bdf7de733847b6ab4a255ae9 by CJ Johnson <johnsoncj@google.com>:
Adds benchmark for InlinedVector::reserve(size_type)
PiperOrigin-RevId: 254199226
--
c90c7a9fa3c8f0c9d5114036979548b055ea2f2a by Gennadiy Rozental <rogeeff@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 254072387
--
c4c388beae016c9570ab54ffa1d52660e4a85b7b by Laramie Leavitt <lar@google.com>:
Internal cleanup.
PiperOrigin-RevId: 254062381
--
d3c992e221cc74e5372d0c8fa410170b6a43c062 by Tom Manshreck <shreck@google.com>:
Update distributions.h to Abseil standards
PiperOrigin-RevId: 254054946
--
d15ad0035c34ef11b14fadc5a4a2d3ec415f5518 by CJ Johnson <johnsoncj@google.com>:
Removes functions with only one caller from the implementation details of InlinedVector by manually inlining the definitions
PiperOrigin-RevId: 254005427
--
2f37e807efc3a8ef1f4b539bdd379917d4151520 by Andy Soffer <asoffer@google.com>:
Initial release of Abseil Random
PiperOrigin-RevId: 253999861
--
24ed1694b6430791d781ed533a8f8ccf6cac5856 by CJ Johnson <johnsoncj@google.com>:
Updates the definition of InlinedVector::assign(...)/InlinedVector::operator=(...) to new, exception-safe implementations with exception safety tests to boot
PiperOrigin-RevId: 253993691
--
5613d95f5a7e34a535cfaeadce801441e990843e by CJ Johnson <johnsoncj@google.com>:
Adds benchmarks for InlinedVector::shrink_to_fit()
PiperOrigin-RevId: 253989647
--
2a96ddfdac40bbb8cb6a7f1aeab90917067c6e63 by Abseil Team <absl-team@google.com>:
Initial release of Abseil Random
PiperOrigin-RevId: 253927497
--
bf1aff8fc9ffa921ad74643e9525ecf25b0d8dc1 by Andy Soffer <asoffer@google.com>:
Initial release of Abseil Random
PiperOrigin-RevId: 253920512
--
bfc03f4a3dcda3cf3a4b84bdb84cda24e3394f41 by Laramie Leavitt <lar@google.com>:
Internal change.
PiperOrigin-RevId: 253886486
--
05036cfcc078ca7c5f581a00dfb0daed568cbb69 by Eric Fiselier <ericwf@google.com>:
Don't include `winsock2.h` because it drags in `windows.h` and friends,
and they define awful macros like OPAQUE, ERROR, and more. This has the
potential to break abseil users.
Instead we only forward declare `timeval` and require Windows users
include `winsock2.h` themselves. This is both inconsistent and poor QoI, but so
including 'windows.h' is bad too.
PiperOrigin-RevId: 253852615
GitOrigin-RevId: 7a6ff16a85beb730c172d5d25cf1b5e1be885c56
Change-Id: Icd6aff87da26f29ec8915da856f051129987cef6
1. Move default case outside switch. This is a good practice because it allows -Wswitch to warn about missing enum values.
2. Use absl::StrCat() instead of (nonexistent) SimpleItoa().
--
635146be541d732fbf2e9c93c6bec89035552484 by Gennadiy Rozental <rogeeff@google.com>:
Merge external PR #324
PiperOrigin-RevId: 253849839
--
7a37f87f0f419ab535e59c7dae7961546586671a by Gennadiy Rozental <rogeeff@google.com>:
Merge external PR #323
PiperOrigin-RevId: 253849558
--
75455e93e1f3987c926f35fbe80a0ea84e4ba35b by CJ Johnson <johnsoncj@google.com>:
Removes `ivi` namespace typedef to reduce reader confusion
PiperOrigin-RevId: 253789534
--
2f99d27194468129767c48ab621b952660427493 by CJ Johnson <johnsoncj@google.com>:
New benchmarks the various overloads of InlinedVector::assign(...)/InlinedVector::operator=(...)
PiperOrigin-RevId: 253787316
--
a0949eb100b93aae22b85b4a4820e4bf9a5a2dbb by CJ Johnson <johnsoncj@google.com>:
Updates the definition of `InlinedVector::pop_back(...)` to be cleaner and more direct (hiding the is_allocated branch behind a single call to `data()`)
Adds exception safety test for `InlinedVector::pop_back(...)`
PiperOrigin-RevId: 253607385
--
2dbc728ddf84835dcb6341f9a166f1c9bde103b9 by CJ Johnson <johnsoncj@google.com>:
Adds the remaining constructor exception safety tests for InlinedVector
PiperOrigin-RevId: 253592324
--
40d88e0d6232c93af5e008088f69ad41cb44e4ce by CJ Johnson <johnsoncj@google.com>:
Updates the constructors of InlinedVector to new, exception-safe and more-performant implementations.
PiperOrigin-RevId: 253294508
GitOrigin-RevId: 635146be541d732fbf2e9c93c6bec89035552484
Change-Id: I7d37a749632084f5d7fa56d42392e622a9d0180d
--
fc61fc3822d414a1abda906a81208d2667195de3 by Abseil Team <absl-team@google.com>:
Clarify documentation relating to the output of the various
printing functions.
PiperOrigin-RevId: 253041344
--
06cb414d1006cd89e38b381d52763b048909d69a by Jorg Brown <jorg@google.com>:
Change absl::container_internal::CompressedTuple to instantiate its
internal Storage class with the name of the type it's holding, rather
than the name of the Tuple. This is not an externally-visible change,
other than less compiler memory is used and less debug information is
generated.
PiperOrigin-RevId: 252940185
--
33b3f3ed6037eac7d1b7989a3641370e92beaeb9 by Jorg Brown <jorg@google.com>:
Change absl::container_internal::CompressedTuple to instantiate its
internal Storage class with the name of the type it's holding, rather
than the name of the Tuple. This is not an externally-visible change,
other than less compiler memory is used and less debug information is
generated.
PiperOrigin-RevId: 252902091
--
88595f4e7d6ac57bebdc9811045867f5d7477b5b by Abseil Team <absl-team@google.com>:
Unset thread_local/__thread support for Emscripten.
PiperOrigin-RevId: 252706297
--
cabd1715d873dc457271940335c764e62defb952 by Derek Mauro <dmauro@google.com>:
Rollback LLVM and Bazel version due to
intermittent network failures downloading from GitHub
PiperOrigin-RevId: 252661245
GitOrigin-RevId: fc61fc3822d414a1abda906a81208d2667195de3
Change-Id: I4c30995a2db7acef19415ad519259131584db261
--
4a21ad4ffa957d28b770de8717289fab7410f567 by Gennadiy Rozental <rogeeff@google.com>:
Internal cleanup
PiperOrigin-RevId: 252366381
--
b6b0f25439549c54f1537a16625be1fecd3c7d8c by Xiaoyi Zhang <zhangxy@google.com>:
Fix C4245 compiler warning of visual studio. This allows using abseil headers
in code requiring strict warning settings.
This is an import of https://github.com/abseil/abseil-cpp/pull/321.
PiperOrigin-RevId: 252101240
--
0543b7861b658a5a665298e1d868e29968ff7b27 by CJ Johnson <johnsoncj@google.com>:
Adds new benchmarks for the constructors of InlinedVector
PiperOrigin-RevId: 251905349
--
c65a08507917e9f8f6450b8beb235fe1426d7954 by CJ Johnson <johnsoncj@google.com>:
Updates the InlinedVector BatchedBenchmark abstractions to 1) provide the index of the instance back to the prepare and test functions so that callers may perform extra work on local state with a unique per-instance ID and 2) reduce the number of manually written calls to BENCHMARK_TEMPLATE.
PiperOrigin-RevId: 251895546
--
99a1ae2d786b80096172f6e018711e15c0c750b9 by Samuel Benzaquen <sbenza@google.com>:
Fix ambiguous construction problem in absl::variant<> to make in line with
std::variant.
ImaginaryFun is hiding duplicate objects instead of causing ambiguity. Add a
second unique argument to make sure all overloads exist in the final overload
set.
PiperOrigin-RevId: 251860694
--
b54d0a12673be6ebb6e77e24a556ce9b758b3a7e by Abseil Team <absl-team@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 251739183
--
f51b115e0dc3fc9a9c9c20b33a1f27027a700d48 by Abseil Team <absl-team@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 251686812
--
30e868049282dc6a6fc77d923ca7d2a5d35a1658 by Xiaoyi Zhang <zhangxy@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 251652119
GitOrigin-RevId: 4a21ad4ffa957d28b770de8717289fab7410f567
Change-Id: I7171cb613793fa90e0eb0143b65ec8264a2a84db
--
39b55fafbe4a83f9f0524544a12d4ed02fdec751 by Xiaoyi Zhang <zhangxy@google.com>:
Avoid -Wundef warning of macro `ABSL_HAVE_ELF_MEM_IMAGE`.
This is github pull request https://github.com/abseil/abseil-cpp/pull/320.
PiperOrigin-RevId: 251646785
--
2fbf0de42d6723088211cb23444f16ecadcc7d67 by Abseil Team <absl-team@google.com>:
Add missing dependency on base:dynamic_annotations.
The target absl/debugging:symbolize includes dynamic_annotations from absl/debugging/symbolize_elf.inc.
PiperOrigin-RevId: 251430877
--
2537de6f01458938684f4818606ba5ce3f1c3cdf by CJ Johnson <johnsoncj@google.com>:
In InlinedVector: Combines storage_.SetAllocatedData(...) and storage_.SetAllocatedCapacity(...) into a single two-arg function also called storage_.SetAllocatedData(...) such that data and capacity must always be set together
PiperOrigin-RevId: 251331883
--
c05252c01710ac28d2c3defd09acfc55ecf2b8f1 by CJ Johnson <johnsoncj@google.com>:
So that InlinedVector constructors do no leak allocations when throwing exceptions, this CL moves the call to `clear()` from `~InlinedVector()` to `~Storage()`
In addition, noexcept specifiers have been added where appropriate (Copy construction and default construction on std::allocator are noexcept. See CppRef: https://en.cppreference.com/w/cpp/memory/allocator/allocator)
PiperOrigin-RevId: 251256272
--
34ce8367a8e29a0dea950c0e2967dd7cfdbd5d33 by CJ Johnson <johnsoncj@google.com>:
Cleans up InlinedVector constructors by inlining Impl functions with only one caller and dispatching where appropriate
PiperOrigin-RevId: 250919357
GitOrigin-RevId: 39b55fafbe4a83f9f0524544a12d4ed02fdec751
Change-Id: I21e8866582e6e02afb2c54f7347d624053e9ce45
--
0925eb11f7730d5a1e538b9e6c2d1f8239f5fdc0 by Abseil Team <absl-team@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 250694613
--
4e1690e492a8399da1b1450ff5f21adf435fcef5 by Greg Falcon <gfalcon@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 250684222
--
c7281b44eb005c21d45bdc0b437e47c7787275bc by Derek Mauro <dmauro@google.com>:
Fix warnings on Xcode/clang.
PiperOrigin-RevId: 250552120
--
5ea3b1cfa759a7e6c70e7558f27c762baf818f7d by CJ Johnson <johnsoncj@google.com>:
Minor edits to InlinedVector benchmarks: Adds DoNotOptimize to the member functions of NontrivialType, removes unused template parameter for InlVec typeder
PiperOrigin-RevId: 250505482
--
7fe9c02b49121936c5b47034f20272a916111174 by Matt Kulukundis <kfm@google.com>:
Internal change.
PiperOrigin-RevId: 250376825
--
ad348c9c0eb37449874648e8544c56343c1dfaef by CJ Johnson <johnsoncj@google.com>:
Minor edits to InlinedVector benchmark
PiperOrigin-RevId: 250361830
--
55e8b411431e982059af73b160fa6bcef90e87f7 by CJ Johnson <johnsoncj@google.com>:
Switches use of allocator_traits to the Abseil backport to leverage existing bug fixes and workarounds
PiperOrigin-RevId: 250359321
--
b0edbe3218940128523e36388a31ff90df01a364 by CJ Johnson <johnsoncj@google.com>:
Updates exception safety test for InlinedVector to use TYPED_TEST (with fixtures) which increases the coverage without complicating the code.
PiperOrigin-RevId: 250359198
--
8ab55c9a8c191aabcb562cf1789f360eba0b1a81 by Abseil Team <absl-team@google.com>:
Internal change.
PiperOrigin-RevId: 250281509
--
dd8a67f4f9e5e8930457203c18205183b8306b5a by Abseil Team <absl-team@google.com>:
Change the suggestions for the non-strict Next/PrevWeekday() calls.
Previously we suggested `PrevWeekday(d, Weekday::thursday) + 7`
to get the _following_ Thursday if d is not already a Thursday,
but `NextWeekday(d - 1, Weekday::thursday)` is more intuitive,
and probably even a little faster.
Similarly for the _previous_ Thursday if d is not already a
Thursday, suggest `PrevWeekday(d + 1, Weekday::thursday)`
instead of `NextWeekday(d, Weekday::thursday) - 7`.
PiperOrigin-RevId: 249840844
--
4775dce26cdb0560011a5d1ecdc8e0c20f856911 by Abseil Team <absl-team@google.com>:
Change the DbgHelp lib pragma to use lowercase and an extension.
This matches the conventions used in the Windows SDK.
PiperOrigin-RevId: 249826229
--
cbc49e865f3715ebe1983307d4f02e50998b2958 by Abseil Team <absl-team@google.com>:
Introduce Abseil prefixed thread annotation macros.
PiperOrigin-RevId: 249825200
--
8e97c8dfbadb78743c2421b494398be25f632cb1 by Abseil Team <absl-team@google.com>:
Internal change.
PiperOrigin-RevId: 249737936
--
0d720538bc6af3e77ac19def27a4a0514c2800d2 by Abseil Team <absl-team@google.com>:
Tell CMake Abseil is a C++ project.
PiperOrigin-RevId: 249726509
--
20651845edf236757b3ffb3eaeff330af81be40a by Abseil Team <absl-team@google.com>:
Internal change.
PiperOrigin-RevId: 249726377
GitOrigin-RevId: 0925eb11f7730d5a1e538b9e6c2d1f8239f5fdc0
Change-Id: I05d18d30ad4e9ace6b60a17d2dc6fd699643fe30
this avoids e.g. on macOS:
In file included from abseil-cpp/absl/debugging/internal/elf_mem_image.cc:18:
abseil-cpp/absl/debugging/internal/elf_mem_image.h:37:5: error: 'ABSL_HAVE_ELF_MEM_IMAGE' is not defined, evaluates to 0 [-Werror,-Wundef]
^
1 error generated.
--
1edfe05ddddca43e7650b2d790df7c8498c0e588 by Abseil Team <absl-team@google.com>:
Adding an assert to catch various misuses of std::optional.
PiperOrigin-RevId: 249427865
--
45463bbb7e59dfbc584b2f024368a63db98bd7a8 by CJ Johnson <johnsoncj@google.com>:
Migrates internal member function GetAllocator() to GetAllocPtr() and changes the return type to pointer instead of reference to avoid unnecessary copy in DestroyElements(...)
PiperOrigin-RevId: 249319571
--
507835be22af85676143ee0c43a80a52bc32094c by Abseil Team <absl-team@google.com>:
Fix -Wstring-conversion in GetEnvVar (Windows implementation).
PiperOrigin-RevId: 249201897
GitOrigin-RevId: 1edfe05ddddca43e7650b2d790df7c8498c0e588
Change-Id: I9300131887ee507cf80d399c724cf87341e4f11a
--
b254aba40a65385deccd757480f8d7383f2f2f55 by CJ Johnson <johnsoncj@google.com>:
Updates some of the assignment operators to dispatch to the `assign(ForwardIt, ForwardIt)` member function (and removing `AssignForwardRange(...)` as a result.
PiperOrigin-RevId: 249030603
GitOrigin-RevId: b254aba40a65385deccd757480f8d7383f2f2f55
Change-Id: I6ba84c8e014d47de469691fa02f328df68066208
--
cae9f0c87632d690ec3f471e181be247fe4fb025 by Abseil Team <absl-team@google.com>:
Run IWYU on some headers.
PiperOrigin-RevId: 248749194
--
f57dcac97cacbe31769a8646020a99b6686987dc by Samuel Benzaquen <sbenza@google.com>:
Accept vector<bool>::reference in StrFormat and friends.
The proxy types might overload `operator&`. Use std::addressof instead.
PiperOrigin-RevId: 248619661
GitOrigin-RevId: cae9f0c87632d690ec3f471e181be247fe4fb025
Change-Id: Iacf5d46a59d1d5f1fa1fd4a1e0d0de8c6cbedb3e
--
6fca451d74e509671f0996e15ea05008f73c9957 by Eric Fiselier <ericwf@google.com>:
Support vector<bool>::reference and ::const_reference
in absl::Substitute.
PiperOrigin-RevId: 248524270
--
a4b298c74acb8ae0688ed681052593623d8021c7 by Abseil Team <absl-team@google.com>:
Clarify that a static `SpinLock` using the `LinkerInitialized` constructor is
initialized in non-cooperative mode.
PiperOrigin-RevId: 248386381
GitOrigin-RevId: 6fca451d74e509671f0996e15ea05008f73c9957
Change-Id: I13d54c2034695e7677170cdc7b86384b7d7d9cb5
--
6258612abc571fa7f51f34046b410c73486505fe by Derek Mauro <dmauro@google.com>:
Rollback checking the return value of pthread functions in thread_identity.cc.
PiperOrigin-RevId: 248381230
--
fda6acddab04fc53eeb84ec253de4a9655bf9a36 by CJ Johnson <johnsoncj@google.com>:
Removes too-restrictive benchmark abstraction in inlined_vector_benchmark
PiperOrigin-RevId: 248366325
--
68674991e63c919de8a3eebced5adec6466ec8fe by Abseil Team <absl-team@google.com>:
Check for pthread_setmask() failure.
Log a fatal error message if pthread_setmask() fails.
PiperOrigin-RevId: 248347115
--
45389e44c0d1badafb6b560cae3df99fc8bd16ac by Derek Mauro <dmauro@google.com>:
Fix a -Wredundant-move warning in GCC 9.
PiperOrigin-RevId: 248338682
--
12cfbacf599084a8ac6bf4395026cbf193c85a26 by Derek Mauro <dmauro@google.com>:
Check the return value of pthread functions in thread_identity.cc.
PiperOrigin-RevId: 248327118
--
2bc69998e68cfee96e812ce800e83cce7a715091 by Benjamin Barenblat <bbaren@google.com>:
Encourage judicious use of ABSL_PREDICT_{TRUE,FALSE}
Recommend that users use branch prediction annotations only on hot,
consistently mispredicted branches.
PiperOrigin-RevId: 248222450
GitOrigin-RevId: 6258612abc571fa7f51f34046b410c73486505fe
Change-Id: I09d409f9a3941ee926b8476b5473f9c4899cc3ff
--
22fceefcf070a0cf89bf1846bee16a9d36ad4161 by Derek Mauro <dmauro@google.com>:
Use function static for once initialization of flag registry.
This is a workaround for the MSVC debug constexpr initialization issue
in absl::once_flag.
GitHub #304
PiperOrigin-RevId: 248169007
--
97bbe6a5233802b61e758c55f7ba8926539cc4ca by Chris Kennelly <ckennelly@google.com>:
Internal change
PiperOrigin-RevId: 248139347
--
e72640ee079b9fa44e2c7f925fa0a608bcfea515 by Derek Mauro <dmauro@google.com>:
Re-write flags config. It doesn't have to be written in the convoluted
way it currently is in the opensource-only code path.
PiperOrigin-RevId: 248010502
--
2a72552511b8086c78cb43012c1644e519b3807e by Abseil Team <absl-team@google.com>:
Handle pthread_getschedparam() failure.
Log an error message if pthread_getschedparam() fails.
In Android's Media Framework, libminijail (which I believe is a sandbox)
aborts the process if pthread_getschedparam() is called:
media.swcodec: libminijail[7526]: blocked syscall: sched_getparam
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/system/bin/tombstoned: received crash request for pid 7526
Although this CL cannot handle that extreme failure mode, it handles an
error return from pthread_getschedparam() and won't use the uninitialized
param.sched_priority value in that case.
PiperOrigin-RevId: 247999953
--
bb154a92be37987d00d652c7c792594f2f515d83 by Abseil Team <absl-team@google.com>:
Allow intrinsic int128 to be set for __aarch64__ targets.
PiperOrigin-RevId: 247977594
GitOrigin-RevId: 22fceefcf070a0cf89bf1846bee16a9d36ad4161
Change-Id: I1f7ccfd82eb71446277a8e6f542fe835ac173d71
--
ab1a58c85a462884413ec0022dc1fff19ccb8602 by Abseil Team <absl-team@google.com>:
Clarified the documentation in str_format.h to say that use of absl::FormatSpec
is ok for wrapper functions. Added tests that express this.
PiperOrigin-RevId: 247657991
--
fef9481e58d579f1514babcb960ca60a51883fd8 by CJ Johnson <johnsoncj@google.com>:
Adds exception safety tests for InlinedVector::InlinedVector() and InlinedVector::InlinedVector(const allocator_type&).
PiperOrigin-RevId: 247617048
--
ef3217e1cd1e9a6ff5f2025e061b8ce3735af78f by Abseil Team <absl-team@google.com>:
Internal change.
PiperOrigin-RevId: 247614063
--
ed4c3345c4a04d8ec5c9e627058f17fce55925b1 by CJ Johnson <johnsoncj@google.com>:
Update InlinedVector::clear()
Introduces inlined_vector_exception_safety_test with the first test (clear), adds new benchmarks (for clear), and updates the implementation of clear.
PiperOrigin-RevId: 247496049
--
144a3a77c93bc8b2226da6f4b56166ee3d9868de by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 247482532
--
286bbb89e154d5424955b644edad5fe04be487f8 by Derek Mauro <dmauro@google.com>:
Add scripts to run ASAN and TSAN on CI.
PiperOrigin-RevId: 247479658
GitOrigin-RevId: ab1a58c85a462884413ec0022dc1fff19ccb8602
Change-Id: Ief4c5a62587d0c59d405735df469d498aa6bf101
--
9fa04b5fb4b6aeb47226b9095b3bc36a53669c39 by Abseil Team <absl-team@google.com>:
Release types/compare.h, which contains stand ins for three-way comparison result types from C++20. Use absl::weak_ordering for a three-way comparator in test-instance-tracker.h.
PiperOrigin-RevId: 247290078
--
70a762f4eb35ea1d5a5fcb3274a8086824a0b82c by Derek Mauro <dmauro@google.com>:
Upgrade linux_clang-latest builds to LLVM r356814 and Bazel 0.25.0
PiperOrigin-RevId: 247250176
--
f305cd5c36561e4dbb69eb87568553ae5badcb15 by CJ Johnson <johnsoncj@google.com>:
Remove argument deduction based on template template argument in InlinedVector/Storage
PiperOrigin-RevId: 247232334
--
2cab8e426838baceb7d08edb313416480d26aa5b by Eric Fiselier <ericwf@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 247140132
GitOrigin-RevId: 9fa04b5fb4b6aeb47226b9095b3bc36a53669c39
Change-Id: I373a7d9bc90befa2a9f06555cb8703610c0313b9
--
78293ba4eb4981991ae7e6edd25eb9245fcd7515 by Andy Soffer <asoffer@google.com>:
internal changes
PiperOrigin-RevId: 247073879
--
7bd97e3aad0c3012b89a39392a6ad3f254e9f3c3 by Derek Mauro <dmauro@google.com>:
Release commandline flags
PiperOrigin-RevId: 247065920
--
2a991849fd7b140a43b073076d194b61533fd199 by Tom Manshreck <shreck@google.com>:
Add documentation for built-in usage flags
PiperOrigin-RevId: 247058863
--
14157b0de45841706bbd631284191fd94c313db9 by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 247058292
--
ed67e0a80468596e30540b367727a250fa415b68 by Abseil Team <absl-team@google.com>:
Internal Change.
PiperOrigin-RevId: 246828655
--
e1bc8c2aa3f90b3d56c55c5b7244e718c919265d by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 246822325
--
907a68f287199f749cb9bdb48571b50bc34731e1 by Eric Fiselier <ericwf@google.com>:
Accept vector<bool>::reference in StrCat and friends.
Converting vector<bool>::reference to alphanum requires
two user defined conversions, which isn't allowed.
In order to accept this, we need a special constructor that
is only enabled for the bool proxy types.
PiperOrigin-RevId: 246626732
--
fe4295fa95cc65dee8c881ba12dd8f516e68c40d by Abseil Team <absl-team@google.com>:
Clarify the proper way to define AbslHashValue, and fix confusing indentation.
PiperOrigin-RevId: 246406528
--
d7174681a72d4a25c8fd2b4d9f515a0763eff87c by Gennadiy Rozental <rogeeff@google.com>:
Internal change
PiperOrigin-RevId: 246358214
--
a7fdc19683cf1a5885e9e1af52fcdb2db1eda53b by Abseil Team <absl-team@google.com>:
Fix sample template instantiation.
PiperOrigin-RevId: 246354617
--
29a23c6835f872948d09b24d890385bf195bc995 by Abseil Team <absl-team@google.com>:
Fix incorrectly copy-pasted static_assert in absl::optional::value_or
The static_assert for a move-constructible type previously said the type must be copy-constructible.
PiperOrigin-RevId: 246313827
--
41884d5872d4ea2c67875b00144b8c8a5859a295 by Greg Falcon <gfalcon@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 245418790
--
7f90a7f94cdd5e21232c749efe952a750b5c43a2 by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 245412658
--
730a329cf047d54b46971fce1781edd857208c2a by Greg Falcon <gfalcon@google.com>:
internal change
PiperOrigin-RevId: 245293234
--
cf0216be6338200cbb18167d3f3b2e98e372be77 by Greg Falcon <gfalcon@google.com>:
Internal change
PiperOrigin-RevId: 245288164
GitOrigin-RevId: 78293ba4eb4981991ae7e6edd25eb9245fcd7515
Change-Id: I5ea9a852c36c722bae2d6be65fb7f72473d94ab6
--
997d2a8d12d9395046b0bdfc2f206a0b2fe2f1f9 by Abseil Team <absl-team@google.com>:
Typo fix: IsHashCallble -> IsHashCallable
PiperOrigin-RevId: 245235915
--
2baa4df2e3284df925bfd728bab7d7bd60ae002e by Eric Fiselier <ericwf@google.com>:
Remove need for `Windows.h` header in `waiter.h`
Ideally we never want to drag in `windows.h` because it's non-modular and hijacks global identifiers like `ERROR` and `OPAQUE`.
This patch changes our waiter implementation to store char buffers for `SRWLOCK` and `CONDITION_VARIABLE` instead of the types directly.
PiperOrigin-RevId: 245189428
--
33cfacd70c0d148d7590472dbcce38c93f2f7a34 by Matthew Brown <matthewbr@google.com>:
Internal change.
PiperOrigin-RevId: 245092803
GitOrigin-RevId: 997d2a8d12d9395046b0bdfc2f206a0b2fe2f1f9
Change-Id: Icccd6cbe4b205096f6a71e114d135303ee4c1857
--
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
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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
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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
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5a5dba4252e764e6737070bf0a31074bf23a3b41 by Abseil Team <absl-team@google.com>:
Internal change.
PiperOrigin-RevId: 244898913
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3eb7d5b445ffbf08a104e39cd15aecf568417333 by Matt Calabrese <calabrese@google.com>:
Introduce absl::is_trivially_move_constructible and absl::is_trivially_move_assignable, and update the absl::is_trivially_copy_constructible and absl::is_trivially_copy_assignable traits to use similar techniques (should now be closer to the standard behavior).
PiperOrigin-RevId: 244859015
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7da05a24fa786cab3985de0c39a186d73dcbcfb5 by Abseil Team <absl-team@google.com>:
Fix misspellings in comments in raw_hash_set.h.
PiperOrigin-RevId: 244754700
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5c057be96048f21473d5ec45005ab4dcd8dd354f by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 244744239
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592394e3c2e98f1238d3fb6fcb0d20c3e3739ba9 by Derek Mauro <dmauro@google.com>:
Limit the raw_hash_set prefetch test to x86-64.
PiperOrigin-RevId: 244737534
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99ebe4e003633c8ff7838b035b31a827994879ef by Derek Mauro <dmauro@google.com>:
Workaround warning 4091 in an MSVC header.
PiperOrigin-RevId: 244701744
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0aa23f09a32efe7985ee55b0217190f08da42477 by Abseil Team <absl-team@google.com>:
Fix comment typo.
PiperOrigin-RevId: 244659371
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c6cdb87e9f28062c8daa29b3d8d68182ecc16383 by Derek Mauro <dmauro@google.com>:
Fix -Wundef warnings and support -Wundef.
PiperOrigin-RevId: 244244968
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06b81245f7696b20c3c63b0618d33ac25e29cad6 by Abseil Team <absl-team@google.com>:
Fix a typo in inlined_vector.h.
PiperOrigin-RevId: 244230809
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94877a2125d2cfe837384240e4d6551f39d737e4 by Greg Falcon <gfalcon@google.com>:
Fix sysinfo_test for emscripten.
PiperOrigin-RevId: 244198804
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ec7783531ef7f9df2da37d341d61f7cb2bf843f0 by Shaindel Schwartz <shaindel@google.com>:
Import of CCTZ from GitHub.
Fixes#291.
PiperOrigin-RevId: 244184598
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b652c14fa95ea206c217487ee713b11f5d1762b3 by Matt Calabrese <calabrese@google.com>:
Emulate the `in_place_index` and `in_place_type` variable templates such that they are syntactically usable in C++11 with `any` and `variant`. Also pull in the variable templates from namespace std when available.
The main observable differences here are:
1)
The types of `in_place_index_t<I>` and `in_place_type_t<T>` become function pointer types rather than structs when using the implementation that is not an alias of the std equivalents.
2)
The types of `in_place_index<I>` and `in_place_type<T>` are not directly `in_place_index_t<I>` and `in_place_type_t<T>`, but rather they become function types that decay to the corresponding function pointer types.
3)
The default constructor for `in_place_index_t` and `in_place_type_t` instantiations is no longer explicit, but for these templates I think that's less important than for something like `in_place_t` since the _type_t and _index_t versions basically never have their template parameter non-deduced when participating in overload resolution with conflicting candidates.
4) While idiomatic usage of `in_place_type_t` and `in_place_index_t` with std::variant and std::any should not be affected, there is the possibility that strange, non-idiomatic uses may be affected in the wild.
5) Default construction (rather than value-initialization) leads to a default-constructed pointer.
PiperOrigin-RevId: 244180003
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b9ac5a96581837ffa24532117b7ea302a5569751 by Derek Mauro <dmauro@google.com>:
Fix MSVC debug assertion.
isprint is undefined for values not representable as unsigned char or
EOF.
PiperOrigin-RevId: 244083005
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41758be6137c2f25e84b50f23938e49484be2903 by Shaindel Schwartz <shaindel@google.com>:
Update config settings for Apple platforms.
PiperOrigin-RevId: 244040587
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c90df6a26db94b0305a0c954455a621542a89d91 by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 244024427
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c71e9ceb89495354eca7d02bd905ffeaa9029aec by Derek Mauro <dmauro@google.com>:
Adds missing ABSL_DEFAULT_COPTS and ABSL_TEST_COPTS to CMakeLists.txt
Don't error on deprecated declarations in tests. It is completely
reasonable to test that code marked deprecated still works.
PiperOrigin-RevId: 244003941
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e1326a96527a8ba9b8d120161545260da9c4562e by Abseil Team <absl-team@google.com>:
Internal change.
PiperOrigin-RevId: 243990623
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90b8e12934c7711e1bfcc0117d21288bf9220dee by Abseil Team <absl-team@google.com>:
Add variation of absl::Base64Escape/WebSafeBase64Escape that directly returns its result.
PiperOrigin-RevId: 243894308
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317fef3344481ebc5c35712d42f5d8a0fa64dff4 by Abseil Team <absl-team@google.com>:
Enable raw logging in Emscripten builds.
PiperOrigin-RevId: 243893705
GitOrigin-RevId: 5a5dba4252e764e6737070bf0a31074bf23a3b41
Change-Id: I19293aab73cc98d9e9bf6a9fdc30819764adb9db
