Commit graph

165 commits

Author SHA1 Message Date
Abseil Team
bf29470384 Export of internal Abseil changes.
--
bdce7e57e9e886eff1114d0266781b443f7ec639 by Derek Mauro <dmauro@google.com>:

Change {Get|Set}EnvironmentVariable to {Get|Set}EnvironmentVariableA for
compatibility with /DUNICODE.

PiperOrigin-RevId: 239229514

--
2276ed502326a044a84060d34eb19d499e3a3be2 by Derek Mauro <dmauro@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 239228622

--
a462efb970ff43b08a362ef2343fb75ac1295a50 by Derek Mauro <dmauro@google.com>:

Adding linking of CoreFoundation to CMakeLists in absl/time.
Import https://github.com/abseil/abseil-cpp/pull/280.

Fix #283

PiperOrigin-RevId: 239220785

--
fc23327b97f940c682aae1956cf7a1bf87f88c06 by Derek Mauro <dmauro@google.com>:

Add hermetic test script that uses Docker to build with a very recent
version of gcc (8.3.0 today) with libstdc++ and bazel.

PiperOrigin-RevId: 239220448

--
418c08a8f6a53e63b84e39473035774417ca3aa7 by Derek Mauro <dmauro@google.com>:

Disable part of the variant exeception safety test on move assignment
when using versions of libstd++ that contain a bug.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87431#c7

PiperOrigin-RevId: 239062455

--
799722217aeda79679577843c91d5be62cbcbb42 by Matt Calabrese <calabrese@google.com>:

Add internal-only IsSwappable traits corresponding to std::is_swappable and std::is_nothrow_swappable, which are used with the swap implementations of optional and variant.

PiperOrigin-RevId: 239049448

--
aa46a036038a3de5c68ac5e5d3b4bf76f818d2ea by CJ Johnson <johnsoncj@google.com>:

Make InlinedVectorStorage constructor explicit

PiperOrigin-RevId: 239044361

--
17949715b3aa21c794701f69f2154e91b6acabc3 by CJ Johnson <johnsoncj@google.com>:

Add absl namesapce to internal/inlined_vector.h

PiperOrigin-RevId: 239030789

--
834628325953078cc08ed10d23bb8890e5bec897 by Derek Mauro <dmauro@google.com>:

Add test script that uses Docker to build Abseil with gcc-4.8,
libstdc++, and cmake.

PiperOrigin-RevId: 239028433

--
80fe24149ed73ed2ced995ad1e372fb060c60427 by CJ Johnson <johnsoncj@google.com>:

Factors data members of InlinedVector into an impl type called InlinedVectorStorage so that (in future changes) the contents of a vector can be grouped together with a single pointer.

PiperOrigin-RevId: 239021086

--
585331436d5d4d79f845e45dcf79d918a0dc6169 by Derek Mauro <dmauro@google.com>:

Add -Wno-missing-field-initializers to gcc compiler flags.
gcc-4.x has spurious missing field initializer warnings.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36750

PiperOrigin-RevId: 239017217

--
94602fe4e33ee3a552a7f2939c0f57a992f55075 by Abseil Team <absl-team@google.com>:

Formatting fixes.

PiperOrigin-RevId: 238983038

--
a1c1b63c08505574e0a8c491561840cecb2bb93e by Derek Mauro <dmauro@google.com>:

Add hermetic test script that uses Docker to build with a very recent
version of clang with libc++ and bazel.

PiperOrigin-RevId: 238669118

--
e525f8d20bc2f79a0d69336b902f63858f3bff9d by Derek Mauro <dmauro@google.com>:

Disable the test optionalTest.InPlaceTSFINAEBug until libc++ is updated.

PiperOrigin-RevId: 238661703

--
f99a2a0b5ec424a059678f7f226600f137b4c74e by Derek Mauro <dmauro@google.com>:

Correct the check for the FlatHashMap-Any test bug (list conditions
instead of platforms when possible)

PiperOrigin-RevId: 238653344

--
777928035dbcbf39f361eb7d10dc3696822f692f by Jon Cohen <cohenjon@google.com>:

Add install rules for Abseil CMake.

These are attempted to be limited to in-project installation.  This serves two purposes -- first it's morally the same as using Abseil in-source, except you don't have to rebuild us every time.  Second, the presence of an install rule makes life massively simpler for package manager maintainers.

Currently this doesn't install absl tests or testonly libraries.  This can be added in a follow-up patch.

Fixes #38, Fixes #80, Closes #182

PiperOrigin-RevId: 238645836

--
ded1c6ce697c191b7a6ff14572b3e6d183117b2c by Derek Mauro <dmauro@google.com>:

Add hermetic test script that uses Docker to build with a very recent
version of clang with libstdc++ and bazel.

PiperOrigin-RevId: 238517815
GitOrigin-RevId: bdce7e57e9e886eff1114d0266781b443f7ec639
Change-Id: I6f745869cb8ef63851891ccac05ae9a7dd241c4f
2019-03-19 14:19:10 -04:00
Abseil Team
7c7754fb3e Export of internal Abseil changes.
--
89b5e681db1d4f0b039daebb86c49bda77c8931b by Tom Manshreck <shreck@google.com>:

Add clarification that absl::Hash does not produce stable values across instances.

PiperOrigin-RevId: 238316564

--
56dec1d1e37fb2a02aa10d7c81bcd78f8486c093 by Eric Fiselier <ericwf@google.com>:

Add SFINAE to absl::optional::optional(in_place_t, Args...)

This constructor previously didn't have SFINAE because the SFINAE
acted badly when Clang was trying to figure out what special
members to declare. Specifically, while considering copy
constructors it would attempt to call `optional(in_place_t) [ with Args = <>
]`, which evaluated `is_constructible<T>`, which shouldn't have been
evaluated.

This patch avoids the eager SFINAE bug by deducing the in_place_t tag
and short-circuting the SFINAE if the argument passed is not exactly
in_place_t.

I fixed the same bug in libc++ in the same way.

PiperOrigin-RevId: 238290810

--
ffe6d087df495f7f990c89b0a4e1f1664c2c4f9d by Jon Cohen <cohenjon@google.com>:

Remove absl_internal_blah names form CMake.  We are always creating the alias target now, since use of these targets still requires including a header with internal in the name. This simplifies target naming a bit, especially for installation where we have to generate non-prefixed target names to export in the absl:: namespace.

PiperOrigin-RevId: 238280135

--
9d8ae92ff8727fa49391f7f5386810ff81e80aa7 by Derek Mauro <dmauro@google.com>:

Use ABSL_TEST_COPTS for spinlock_benchmark_common and mutex_benchmark_common.
Despite being cc_library, these are really tests and the warning for the
used-but-marked-unused iterator in Google Benchmark needs to be supressed.

PiperOrigin-RevId: 238225200

--
fcde1a79420ce15c8925944c45b69f9fd5226f12 by Matt Armstrong <marmstrong@google.com>:

Qualify calls to certain functions from the cmath library.

PiperOrigin-RevId: 238163972

--
4b931e5ef4ba76961b0e2a9edab1e586ba12dfd4 by Tom Manshreck <shreck@google.com>:

Add clarification that absl::Hash does not produce stable values across instances.

PiperOrigin-RevId: 238125817

--
8963ea8c65cac1e396a72fe77d6eb6a7313d76db by Derek Mauro <dmauro@google.com>:

Fix -Wc++14-binary-literal warning.

PiperOrigin-RevId: 238069157
GitOrigin-RevId: 89b5e681db1d4f0b039daebb86c49bda77c8931b
Change-Id: Ib06f1ee8efcddb7e2f332bc5bf1c1325458e1073
2019-03-14 11:32:24 -04:00
Abseil Team
256be56344 Export of internal Abseil changes.
--
00d42e3d5433aaf29c2ed293520b2ba178ae8bdb by Greg Falcon <gfalcon@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 238061818

--
867a7ca318fac2991ea9a4107dbae3cc9fbf974a by Abseil Team <absl-team@google.com>:

Added a IWYU export pragma when including a standard header for the purpose of aliasing its symbols.

PiperOrigin-RevId: 238022277

--
17047745058f2f151cd986ea9f649512542d3876 by Matt Armstrong <marmstrong@google.com>:

Clarify the comment discouraging WrapUnique<T>(x) calls.

PiperOrigin-RevId: 237873803

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3dcb2e4968243d33ca0ce53280c445df50f4a7ec by Samuel Benzaquen <sbenza@google.com>:

Workaround clang bug https://bugs.llvm.org/show_bug.cgi?id=38289

PiperOrigin-RevId: 237873551

--
f348d2dc7087a990cbdfb95aa51fd7ff478ae40e by Samuel Benzaquen <sbenza@google.com>:

Reduce minimum capacity to 1.
This reduces memory usage for small tables.
A flat_hash_set<int> of 1 element goes from 92 bytes to 24.
A flat_hash_set<string> of 1 element goes from 512 bytes to 56.

PiperOrigin-RevId: 237859811

--
9c8125be5e4e5d22a7bb62bdec8c323338385c1b by Jon Cohen <cohenjon@google.com>:

Bump to CMake 3.5. This is the oldest modern cmake being included by default in most popular OS distributions according to https://repology.org/project/cmake/versions.  Specifically, Ubuntu LTS 16.04 uses cmake 3.5 (https://packages.ubuntu.com/xenial/cmake)

PiperOrigin-RevId: 237859345

--
07638d672e0a4dced986a62750cfd8318ed36ffa by Derek Mauro <dmauro@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 237714597
GitOrigin-RevId: 00d42e3d5433aaf29c2ed293520b2ba178ae8bdb
Change-Id: I5faecc45add4a5a774d4f9baf06e5519091f2ccc
2019-03-12 15:07:34 -04:00
Abseil Team
88a152ae74 Export of internal Abseil changes.
--
5dc8d7504b7c11710b19365a6582c288c8992366 by Derek Mauro <dmauro@google.com>:

Fix constexpr Span::last under MSVC and add Span constexpr tests.

PiperOrigin-RevId: 237515952

--
5ea8c146e653bbc49ff7e698699478242df7de35 by Derek Mauro <dmauro@google.com>:

Implement Span::first and Span::last from C++20.
https://github.com/abseil/abseil-cpp/pull/274

PiperOrigin-RevId: 237494399

--
08db3417f1d8fe4556255d57a2f0df51b09bdd9a by Derek Mauro <dmauro@google.com>:

HTTPS in more URLs.

PiperOrigin-RevId: 237486823

--
83ec63a7f8e47b62af619546f9f7b3bf72e74e86 by Derek Mauro <dmauro@google.com>:

Changed HTTP URLs to HTTPS where possible.
https://github.com/abseil/abseil-cpp/pull/270

PiperOrigin-RevId: 237445310

--
220bf279c14cb31efa239500d1a70e0ac0c32e3c by Abseil Team <absl-team@google.com>:

Support parsing decltype(nullptr) as a type.

PiperOrigin-RevId: 237336739

--
ced234bbe78f5d495c3f6f6a9c2e0a95f7c080a5 by Gennadiy Rozental <rogeeff@google.com>:

Introduce internal interface for setting environment variable value in scope

PiperOrigin-RevId: 237275806

--
1f1acb4e294af24d9f7598e85163d5e1d9958ae9 by Samuel Benzaquen <sbenza@google.com>:

Avoid using aliases in the SFINAE expressions to make it more compatible with MSVC.
Turn on the tests in MSVC.

PiperOrigin-RevId: 237261456

--
06cf7de6250a0572ef90fa1176f742ca0451ce71 by Derek Mauro <dmauro@google.com>:

Fix unused variable warning.

PiperOrigin-RevId: 237108006
GitOrigin-RevId: 5dc8d7504b7c11710b19365a6582c288c8992366
Change-Id: Ife5182c80942945c4e8700844c8febb482d6ad82
2019-03-08 17:11:18 -05:00
nik7273
38b704384c Changed HTTP URLs to HTTPS where possible (#270) 2019-03-08 10:27:53 -05:00
Abseil Team
febc5ee6a9 Export of internal Abseil changes.
--
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
2019-03-06 14:49:15 -05:00
Abseil Team
9fdf5e5b80 Export of internal Abseil changes.
--
425305bdac5c84a2b7b61d65aee90e4d9d1c29a0 by Abseil Team <absl-team@google.com>:

Change a comment about hex strings to use lowercase 'a' and 'f' characters, since StrCat(Hex()) produces lowercase hex characters.

PiperOrigin-RevId: 236763001

--
2a312da1c2e46da3bdece0c322c4cd37356bb9aa by Samuel Benzaquen <sbenza@google.com>:

Enable more tests for non-std containers by default.
Add more tests for typedefs and other members.

PiperOrigin-RevId: 236652269

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5d5abd4d8e8e03d3c924675550a9584325b18732 by Eric Fiselier <ericwf@google.com>:

Fix incorrect detection of unavailable C++17 types.

Using <any> on OS X has complications, because it is
present but marked "unavailable" due to dylib compatibility
reasons.

The dance we did to detect availability was correct
on OS X, but accidentally clobbered all other platforms
for not being Apple.

This patch corrects the detection.

PiperOrigin-RevId: 236651217
GitOrigin-RevId: 425305bdac5c84a2b7b61d65aee90e4d9d1c29a0
Change-Id: Ib922ce003422781aec169ea169d8fb15292ccd85
2019-03-05 13:09:37 -05:00
Abseil Team
419f3184f8 Export of internal Abseil changes.
--
92e1bd6dc9e64163659028b640427d6d8573e41c by Abseil Team <absl-team@google.com>:

Don't enable ABSL_HAVE_STD_IS_TRIVIALLY_ASSIGNABLE with MSVC when used with nvcc.

With nvcc on Windows __has_trivial_assign(int) is false; that leads to a failure of the check in is_trivially_copy_assignable. A better solution would probably be to use the std-provided check in this case, but that seems like a more intrusive change.

PiperOrigin-RevId: 236135209

--
26cee4a7e647076b4e2f88375b4848d1469e55ed by Derek Mauro <dmauro@google.com>:

Remove hashtablez_force_sampling from the open-source release.
This should not have been released. It is internal-only and not portable.

Fixes https://github.com/abseil/abseil-cpp/issues/268

PiperOrigin-RevId: 235978666

--
935a885ec0e108963014f1bb79f00102da8f3871 by CJ Johnson <johnsoncj@google.com>:

Internal change

PiperOrigin-RevId: 235976027

--
1c148c89de6064031f1ad9f2eeac0331bd77b7b0 by Tom Manshreck <shreck@google.com>:

Add design note for absl::from_chars to abseil.io

Fixes #165

PiperOrigin-RevId: 235975923
GitOrigin-RevId: 92e1bd6dc9e64163659028b640427d6d8573e41c
Change-Id: I220b0bbb46742070ea8c2a94b06007ecae76fe0f
2019-03-04 09:41:52 -05:00
Abseil Team
93d155bc44 Export of internal Abseil changes.
--
3d20ce6cd6541579abecaba169d4b8716d511272 by Jon Cohen <cohenjon@google.com>:

Only use LSAN for clang version >= 3.5.  This should fix https://github.com/abseil/abseil-cpp/issues/244

PiperOrigin-RevId: 234675129

--
e15bd4ec7a81aa95cc3d09fa1e0e81d58ae478fb by Conrad Parker <conradparker@google.com>:

Fix errors in apply() sample code

The following changes are made:
 * Make the example method public.
 * Give the two user functions different names to avoid confusion about
   whether apply() can select the correct overload of a function based
   on its tuple argument (it can't).
 * Pass tuple2 to the second example apply() invocation, instead of
   passing its contents individually.
 * Fix a s/tuple/tuple3/ typo in the third example apply() invocation.

PiperOrigin-RevId: 234223407

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de0ed71e21bc76ddf9fe715fdbaef74cd0df95c7 by Abseil Team <absl-team@google.com>:

First test if a macro is defined to avoid -Wundef.

ABSL clients may need to compile their code with the -Wundef warning
flag. It will be helpful if ABSL header files can be compiled without
the -Wundef warning.

How to avoid the -Wundef warning: If a macro may be undefined, we need
to first test whether the macro is defined before testing its value. We
can't rely on the C preprocessor rule that an undefined macro has the
value 0L.

PiperOrigin-RevId: 234201123

--
fa484ad7dae0cac21140a96662809ecb0ec8eb5d by Abseil Team <absl-team@google.com>:

Internal change.

PiperOrigin-RevId: 234185697

--
d69b1baef681e27954b065375ecf9c2320463b2b by Samuel Benzaquen <sbenza@google.com>:

Mix pointers more thoroughly.
Some pointer alignments interact badly with the mixing constant. By mixing twice we reduce this problem.

PiperOrigin-RevId: 234178401

--
1041d0e474610f3a8fea0db90958857327d6da1c by Samuel Benzaquen <sbenza@google.com>:

Record rehashes in the hashtablez struct.
Only recording the probe length on insertion causes a huge overestimation of
the total probe length at any given time.

With natural growth, elements are inserted when the load factor is between
(max load/2, max load). However, after a rehash the majority of elements are
actually inserted when the load factor is less than max/2 and have a much lower
average probe length.

Also reset some values when the table is cleared.

PiperOrigin-RevId: 234013580

--
299205caf3c89c47339f7409bc831746602cea84 by Mark Barolak <mbar@google.com>:

Fix a sample code snippet that assumes `absl::string_view::const_iterator` is `const char*`.  This is generally true, however in C++17 builds, absl::string_view is an alias for std::string_view and on MSVC, the std::string_view::const_iterator is an object instead of just a pointer.

PiperOrigin-RevId: 233844595

--
af6c6370cf51a1e6c1469c79dfb2a486a4009136 by Abseil Team <absl-team@google.com>:

Internal change.

PiperOrigin-RevId: 233773470

--
6e59e4b8e2bb6101b448f0f32b0bea81fe399ccf by Abseil Team <absl-team@google.com>:

fix typo in {Starts|Ends}WithIgnoreCase comment in match.h

PiperOrigin-RevId: 233662951
GitOrigin-RevId: 3d20ce6cd6541579abecaba169d4b8716d511272
Change-Id: Ib9a29b1c38c6aedf5d9f3f7f00596e8d30e864dd
2019-02-20 18:02:20 -05:00
Abseil Team
426eaa4aa4 Export of internal Abseil changes.
--
0c2e865b4611eda0b43e64c177ac34540f059be2 by Mark Barolak <mbar@google.com>:

Fix a sample code snippet that assumes `absl::string_view::const_iterator` is `const char*`.  This is generally true, however in C++17 builds, absl::string_view is an alias for std::string_view and on MSVC, the std::string_view::const_iterator is an object instead of just a pointer.

PiperOrigin-RevId: 233631168

--
16f472f1b94dabf81632d6845574513546c8026e by Abseil Team <absl-team@google.com>:

Updating documentation for custom StrSplit delimiters to reflect
the fact that string_view does not have a (string_view, start, len)
constructor.

PiperOrigin-RevId: 233611745

--
a3192dc5122a9a67e0e4d4d2421b0cdb10612c27 by Eric Fiselier <ericwf@google.com>:

Add missing <cassert> include.

PiperOrigin-RevId: 233523528
GitOrigin-RevId: 0c2e865b4611eda0b43e64c177ac34540f059be2
Change-Id: Ic12e547da3e9c4fe2e79b880f9426fa3cc0f4866
2019-02-13 10:51:49 -05:00
Abseil Team
2901ec32a9 Export of internal Abseil changes.
--
5da9755667df37e38ccaf6938c9f408e294110bb by Shaindel Schwartz <shaindel@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 232942734

--
b6fb275769c66fdd2bd92b119198c59e9a7dd737 by Samuel Benzaquen <sbenza@google.com>:

Fix integral underflow when from-arg width is INT_MIN.

PiperOrigin-RevId: 232888037

--
4135dbba4a26c4642277fc2a7e2a833d593daa1c by Abseil Team <absl-team@google.com>:

Add the insert_return_type alias to raw_hash_set.

PiperOrigin-RevId: 232683892

--
0b120b7d3693800bbb886f6fc607ae54a9338cb1 by Abseil Team <absl-team@google.com>:

Macros to detect and disabled SafeStack
https://clang.llvm.org/docs/SafeStack.html

PiperOrigin-RevId: 232680114

--
a77b3fb533a9e37966d1d6ef5ccd09c73fff2ca1 by Abseil Team <absl-team@google.com>:

Avoid potential red zone clobber

Pushing on the stack on x86-64 may clobber local variables held below
%rsp in the red zone. Avoid this by using lea on x86-64.

PiperOrigin-RevId: 232592478

--
bf326a0eefa92f4e704287563df0c5a5b1873b6d by Eric Fiselier <ericwf@google.com>:

Add additional tests for AbslHashValue.

PiperOrigin-RevId: 232344325

--
816e4f98fd7632c944c779db87b7dac4e138afcf by Eric Fiselier <ericwf@google.com>:

Avoid upcoming GCC 9.0 warnings about base class init.

Currently, in trunk, GCC has a new warning under -Wextra
that diagnoses when a derived class fails to explicitly
initialize the base class in a constructor initializer list.

This patch avoids this warning.

PiperOrigin-RevId: 232327626

--
779c0f44b3c2b7a04d4bdf978641eb8180515bf6 by Eric Fiselier <ericwf@google.com>:

Guard against C++2a char8_t change.

PiperOrigin-RevId: 232326178

--
41e5395b85bbbfb5bf418cc21b04ad4ccb15a284 by Eric Fiselier <ericwf@google.com>:

Avoid Clang Warning

PiperOrigin-RevId: 232138866
GitOrigin-RevId: 5da9755667df37e38ccaf6938c9f408e294110bb
Change-Id: I49ee4f58db177b81b039d7d949f671c97c5a7933
2019-02-07 17:48:22 -05:00
Abseil Team
d78310fe5a Export of internal Abseil changes.
--
2c12ae8d6cbb8cbeb3ff446393578dd0d6d0cf8c by Andy Getzendanner <durandal@google.com>:

Fix printf POSIX reference link to point at printf(3) (the C API) instead of printf(1) (the shell utility).

PiperOrigin-RevId: 231719473

--
a36b3a0e539b5ca2033bb25438aa325ac84a285a by CJ Johnson <johnsoncj@google.com>:

Fixes "correct" but poor semantics `allocator_and_tag_` initializations in InlinedVector to the proper version that gets a reference/const reference to allocator_type

PiperOrigin-RevId: 231691608

--
de5eca5c7146a1e4692a201804817d98354d20ec by CJ Johnson <johnsoncj@google.com>:

Removes pathologically deleted move constructor and assignment operator from benchmark test type

PiperOrigin-RevId: 231680297

--
b2b52859e5f0e14a25047e528c8163b12ea9ca32 by Matt Armstrong <marmstrong@google.com>:

Assert on elapsed time, not absolute time.

This is a cosmetic change that aims to make
test failures clearer.  Human readers no longer
need to do as much mental math to deduce the
magnitude of the failure.  It does not change the
semantics of the test assertions.

PiperOrigin-RevId: 231644805
GitOrigin-RevId: 2c12ae8d6cbb8cbeb3ff446393578dd0d6d0cf8c
Change-Id: Ic121a26a7a6bb7441da6a8c1d7797bee4f705fdc
2019-01-31 13:00:01 -05:00
Abseil Team
5e6a78131f Export of internal Abseil changes.
--
4a492de32dd1e02c5c3600bfdb36da7af7855210 by Samuel Benzaquen <sbenza@google.com>:

Fix potential intergral overflow in the parser.

PiperOrigin-RevId: 229378698

--
c5d5385eff879a65582138febb44c79725baf582 by CJ Johnson <johnsoncj@google.com>:

Adds an explanatory comment over AbslHashValue(...) for InlinedVector

PiperOrigin-RevId: 229237373
GitOrigin-RevId: 4a492de32dd1e02c5c3600bfdb36da7af7855210
Change-Id: Iad9edfde23ab5af9001ce80e3d00a34be3d73815
2019-01-16 14:52:22 -05:00
Abseil Team
5eea0f713c Export of internal Abseil changes.
--
70b243f160a2f0f222066f62e06cc4346aea683d by Gennadiy Civil <misterg@google.com>:

Replace tests with new googletest Test Suite APIs

PiperOrigin-RevId: 228901526

--
28fe449f416c3d3fe882ef3dfa4289b94be5f8af by CJ Johnson <johnsoncj@google.com>:

Changes the style of enable_if on InlinedVector::insert(...) to match all others

PiperOrigin-RevId: 228878640

--
5b4732f783d16cfb19c8c42962201aafe12b3c0f by Abseil Team <absl-team@google.com>:

Update the absl::FromDateTime() deprecation message to refer to
absl::FromCivil(), the recommended replacement despite a slight
change in behavior for skipped civil times.

PiperOrigin-RevId: 228820837

--
ee77056d753bb8665236a173064af85d935acfc4 by Gennadiy Civil <misterg@google.com>:

Bump googletest to the latest

PiperOrigin-RevId: 228792994

--
aebc04f76b83a26432dba8e6199c971d5b69df0f by CJ Johnson <johnsoncj@google.com>:

Switches InlinedVector input/forward iterator tagged dispatch from callsite to template decorator

PiperOrigin-RevId: 228771063
GitOrigin-RevId: 70b243f160a2f0f222066f62e06cc4346aea683d
Change-Id: I5f8cd05685ff642eff81187b8e207a0bdbcf073a
2019-01-14 14:09:52 -05:00
Abseil Team
01b471d9f3 Export of internal Abseil changes.
--
ffe1bf0e5f98c77cf4193f24ae9ce94d16a72c6e by Alex Strelnikov <strel@google.com>:

Remove accidental duplication of conanfile.py.

PiperOrigin-RevId: 226926125

--
daf639ddd32c57d1c5ab99b26a9b15107f47ce16 by Derek Mauro <dmauro@google.com>:

Fix the CMake build for absl::container.
This target is deprecated and will be removed in the future.

Fixes https://github.com/abseil/abseil-cpp/pull/238

PiperOrigin-RevId: 226921798

--
b8ab2bb9081c266ced1d966c86d5b19af6b5b3ef by Abseil Team <absl-team@google.com>:

Cleanup: Fix some ClangTidy warnings.

PiperOrigin-RevId: 226678127

--
8cdc95316fc8baba00073c38a444c089ed2d5f5e by Abseil Team <absl-team@google.com>:

Cleanup: Fix some ClangTidy warnings.

PiperOrigin-RevId: 226567814
GitOrigin-RevId: ffe1bf0e5f98c77cf4193f24ae9ce94d16a72c6e
Change-Id: Idfe30b8b3229082eb7db4bfa928d3257be7dce1a
2018-12-26 12:35:10 -05:00
Abseil Team
968a34ffda Export of internal Abseil changes.
--
7fa1107161a03dac53fb84c2b06d8092616c7b13 by Abseil Team <absl-team@google.com>:

Harden the generic stacktrace implementation for use during early program execution

PiperOrigin-RevId: 226375950

--
079f9969329f5eb66f647dd3c44b17541b1bf217 by Matt Kulukundis <kfm@google.com>:

Workaround platforms that have over-aggressive warnings on -Wexit-time-destructors

PiperOrigin-RevId: 226362948

--
1447943f509be681ca5495add0162c750ef237f1 by Matt Kulukundis <kfm@google.com>:

Switch from 64 to size_t atomics so they work on embedded platforms that do not
have 64 bit atomics.

PiperOrigin-RevId: 226210704

--
d14d49837ae2bcde74051e0c79c18ee0f43866b9 by Tom Manshreck <shreck@google.com>:

Develop initial documentation for API breaking changes process:

PiperOrigin-RevId: 226210021

--
7ea3d7fe0e86979dab83a5fc9cc3bf1d6cb3bd53 by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 226195522

--
7de873e880d7f016a4fa1e08d626f0535cc470af by Abseil Team <absl-team@google.com>:

Make Abseil LICENSE files newline terminated, with a single
trailing blank line.  Also remove line-ending whitespace.

PiperOrigin-RevId: 226182949

--
7d00643fadfad7f0d992c68bd9d2ed2e5bc960b0 by Matt Kulukundis <kfm@google.com>:

Internal cleanup

PiperOrigin-RevId: 226045282

--
c4a0a11c0ce2875271191e477f3d36eaaeca4613 by Matt Kulukundis <kfm@google.com>:

Internal cleanup

PiperOrigin-RevId: 226038273

--
8ee4ebbb1ae5cda119e436e5ff7e3aa966608c10 by Matt Kulukundis <kfm@google.com>:

Adds a global sampler which tracks a fraction of live tables for collecting
telemetry data.

PiperOrigin-RevId: 226032080

--
d576446f050518cd1b0ae447d682d8552f0e7e30 by Mark Barolak <mbar@google.com>:

Replace an internal CaseEqual function with calls to the identical absl::EqualsIgnoreCase.  This closes out a rather old TODO.

PiperOrigin-RevId: 226024779

--
6b23f1ee028a5ffa608c920424f1220a117a8f3d by Abseil Team <absl-team@google.com>:

Add December 2018 LTS branch to list of LTS branches.

PiperOrigin-RevId: 226011333

--
bb0833a43bdaef4c8c059b17bcd27ba9a085a114 by Mark Barolak <mbar@google.com>:

Explicitly state that when the SimpleAtoi family of functions encounter an error, the value of their output parameter is unspecified.

Also standardize the name of the output parameter to be `out`.

PiperOrigin-RevId: 225997035

--
46c1876b1a248eabda7545daa61a74a4cdfe9077 by Abseil Team <absl-team@google.com>:

Remove deprecated CMake function absl_test, absl_library and absl_header_library

PiperOrigin-RevId: 225950041
GitOrigin-RevId: 7fa1107161a03dac53fb84c2b06d8092616c7b13
Change-Id: I2ca9d3aada9292614527d1339a7557494139b806
2018-12-21 14:43:20 -05:00
Abseil Team
389ec3f906 Export of internal Abseil changes.
--
636137f6f0de910691a3950387fefacfa4909fb8 by Abseil Team <absl-team@google.com>:

Add move semantics to absl::container_internal::CompressedTuple

PiperOrigin-RevId: 225394165

--
43da91e4f95a196b2e6b76f1c2f4158817b0ebb0 by Greg Falcon <gfalcon@google.com>:

Add a constructor to allow for global absl::Mutex instances.

This adds a new constexpr constructor to absl::Mutex, invoked with the absl::kConstInit tag value, which is intended to be used to construct Mutex instances with static storage duration.

What's tricky about is absl::Mutex (like std::mutex) is not a trivially destructible class, so by the letter of the law, accessing a global Mutex instance after it is destroyed results in undefined behavior.  Despite this, we take care in the destructor to not invalidate the memory layout of the Mutex.  Using a kConstInit-constructed global Mutex after it is destroyed happens to work on the toolchains we use.  Google relies heavily on this behavior internally.

Code sanitizers that detect undefined behavior are able to notice use-after-free of globals, and might complain about this pattern.

PiperOrigin-RevId: 225389447

--
7b553a54bc6460cc7008b028552e66799475ca64 by Abseil Team <absl-team@google.com>:

Internal change.

PiperOrigin-RevId: 225373389

--
fd0c722d217b3b509102274765ccb1a0b596cf46 by Abseil Team <absl-team@google.com>:

Update absl/time/CMakeLists.txt to use new functions
i.e. absl_cc_(library|test)

PiperOrigin-RevId: 225246853

--
9f8f3ba3b67a6d1ac4ecdc529c8b8eb0f02576d9 by Abseil Team <absl-team@google.com>:

Update absl/synchronisation/CMakeLists.txt to use new functions
i.e. absl_cc_(library|test)

PiperOrigin-RevId: 225237980

--
a3fdd67dad2e596f804f5e100c8d3a74d8064faa by Abseil Team <absl-team@google.com>:

Internal cleanup

PiperOrigin-RevId: 225226813

--
48fab23fb8cdca45e95da14fce0de56614d09c25 by Jon Cohen <cohenjon@google.com>:

Use a shim #define for wchar_t in msvc in int128.

On ancient versions of msvc and with some compatibility flags on wchar_t is a typedef for unsigned short, whereas on standards-conforming versions wchar_t is a typedef for __wchar_t.  The first situation causes int128 to not compile as you can't define both `operator wchar_t()` and `operator unsigned short()` because they are the same type.

This CL introduces a wrapper #define in order to abstract over the different typedefs for wchar_t.  We do a define instead of a typedef so that we can #undef at the end and not leak the symbol, since we need it in a header.

https://docs.microsoft.com/en-us/previous-versions/dh8che7s(v=vs.140) has more detail about the underlying problem.

PiperOrigin-RevId: 225223756
GitOrigin-RevId: 636137f6f0de910691a3950387fefacfa4909fb8
Change-Id: Iad94e52e9484c5acec115a2f09ef2d5ec22c2074
2018-12-13 14:40:49 -05:00
Abseil Team
8fbcdb9095 Export of internal Abseil changes.
--
e7f892a0b9b313b434c5f9e9a2365b377204b60e by Abseil Team <absl-team@google.com>:

Remove internal CaseEqual helper now that we have the equivalent absl::EqualsIgnoreCase.

PiperOrigin-RevId: 225189084

--
722af2c74766d2fe3cee13c8dc886d39aedda597 by Abseil Team <absl-team@google.com>:

Add -Wno-extra-semi-stmt to silence that warning.

The [-Wno-extra-semi] is already disabled in the build.  This
change will allow the build to remain consistent across newer
versions of clang which are now issuing a new similiar warning
[-Wextra-semi-stmt]:

  https://clang.llvm.org/docs/ReleaseNotes.html#major-new-features
  https://clang.llvm.org/docs/DiagnosticsReference.html#wextra-semi-stmt

PiperOrigin-RevId: 225185101

--
f7fd6244b4efcf0331631a54b7b0cf5f1f691a89 by CJ Johnson <johnsoncj@google.com>:

Move using directive in swap implementation

PiperOrigin-RevId: 225017825

--
3005841725df5b9cdb35c8a5319bb4c78b5dc2b7 by Abseil Team <absl-team@google.com>:

Update absl/strings/CMakeLists.txt to use new functions
i.e. absl_cc_(library|test)

PiperOrigin-RevId: 224860689

--
eeaf7099924b182472bfea3636ef6d9a39adfc50 by CJ Johnson <johnsoncj@google.com>:

Prefer public method over private for InlinedVector allocator access

PiperOrigin-RevId: 224825775

--
db9d218e3ca7ab400eef97778b720cb082a03281 by Eric Fiselier <ericwf@google.com>:

Take advantage of secret libc++ resize uninitialized function in string.

PiperOrigin-RevId: 224817877
GitOrigin-RevId: e7f892a0b9b313b434c5f9e9a2365b377204b60e
Change-Id: I051beee37ee03f0570bd2e068355ad75c8bdfcf8
2018-12-12 11:52:06 -05:00
Abseil Team
284378a71b Export of internal Abseil changes.
--
22fa219d17b2281c0695642830c4300711bd65ea by CJ Johnson <johnsoncj@google.com>:

Rearrange the private method declarations in InlinedVector

PiperOrigin-RevId: 224202447

--
eed3c9f488f23b521bee41d3683eb6cc22517ded by Derek Mauro <dmauro@google.com>:

Fix leak_check target (it was always a no-op when LSAN isn't available).
Fixes https://github.com/abseil/abseil-cpp/issues/232

PiperOrigin-RevId: 224201634

--
fc08039e175204b14a9561f618fcfc0234586801 by Greg Falcon <gfalcon@google.com>:

Add parens around more invocations of min() and max() missed in my prior CL.

PiperOrigin-RevId: 224162430

--
0ec5476a8293c7796cd84928a1a558b14f14f222 by Abseil Team <absl-team@google.com>:

Update absl/numeric/CMakeLists.txt to use new functions
i.e. absl_cc_(library|test)

PiperOrigin-RevId: 224139165

--
2b46aa6fabb20c589661f8bbc84030ecf39ce394 by Abseil Team <absl-team@google.com>:

Update absl/meta/CMakeLists.txt to use new functions
i.e. absl_cc_(library|test)

PiperOrigin-RevId: 224117258

--
6c951c798f8c6903bd8793a8a4b5f69244be8aa9 by Abseil Team <absl-team@google.com>:

Fix 2 Unused C++ BUILD Dependencies

PiperOrigin-RevId: 224070093

--
0ee7bd191708708f91fc5209c197fd93f6e4a8b3 by Greg Falcon <gfalcon@google.com>:

Inside Abseil headers, wrap most invocations of methods and functions named `min` and `max` in parentheses, for better interoperability with Windows toolchains.

CCTZ fixes will appear in a follow-up CL.

PiperOrigin-RevId: 224051960

--
f562f56577b84a8bc07e5873775c01d068531bca by Jon Cohen <cohenjon@google.com>:

Generate Abseil compile options.  The single source of truth is now absl/copts/copts.py

The way this works goes something like this:
copts.py acts as the configuration file.  We use python because unlike JSON it allows comments.  It has two maps in it: one from names to external flags, and one from names to internal flags.

generate_copts.py imports the maps and loops through them to write GENERATED_copts.bzl and GENERATED_AbseilCopts.cmake

AbseilConfigureCopts.cmake and configure_copts.bzl import their respective copts args and set the platform-appropriate copts into ABSL_DEFAULT_COPTS, ABSL_TEST_COPTS, ABSL_EXCEPTIONS_FLAG, and ABSL_EXCEPTIONS_LINKOPTS

For Bazel, each BUILD file load()s configure_copts.bzl

For CMake, AbseilHelpers.cmake include()s AbseilConfigureCopts.cmake to get the final copts and both inserts them as needed into legacy target rules and also makes them available to the rest of our CMakeLists.txt file.  We may instead want to include() AbseilConfigureCopts.cmake directly into each CMakeLists.txt file for consistency, but I'm not sure what the deal is with cmake and include guards, or if they are even needed.  That's also not as idiomatic -- CMake tends to use directory scope where globals set at a higher level CMakeLists.txt file are used in the subdirectory CMakeLists.txt files.

PiperOrigin-RevId: 224039419

--
f7402f6bb65037e668a7355f0a003f5c05a3b6a7 by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 224036622
GitOrigin-RevId: 22fa219d17b2281c0695642830c4300711bd65ea
Change-Id: I6b505360539ff2aef8aa30c51a5f7d55db1c75cf
2018-12-05 15:38:39 -05:00
Abseil Team
44b0fafc62 Export of internal Abseil changes.
--
cd076f55c1fa600131f6dda392533dfe61679fc0 by Abseil Team <absl-team@google.com>:

Internal change

PiperOrigin-RevId: 224008762

--
e05f62b01286d51044ff86ec6ef565749b9faf82 by Abseil Team <absl-team@google.com>:

Create a pow10() test helper function to compute guaranteed-precise double values of 10^x. Not all standard libraries ship bit-accurate pow() functions, causing tests to fail that rely on expected values generated by it.

PiperOrigin-RevId: 223883762

--
fd88e5e3f7ab80f7f5df9fd1488cd58b4573be69 by Abseil Team <absl-team@google.com>:

Remove some absl:: qualifications to work around inline namespace bugs on MSVC 2015.

PiperOrigin-RevId: 223869642

--
6276cfff969d596edd36a2bbaba65ee045808903 by Abseil Team <absl-team@google.com>:

Update absl/memory/CMakeLists.txt to use new functions
i.e. absl_cc_(library|test)

PiperOrigin-RevId: 223854224

--
359de9afc7a34c975fd3e0cbc52afd96637d97bd by Chris Kennelly <ckennelly@google.com>:

Mark spinlock_benchmark_common as alwayslink = 1.

PiperOrigin-RevId: 223844536

--
450cd8cbe2789a6d54ed1eb87170259bb334f8b9 by Abseil Team <absl-team@google.com>:

Support .* (pointer-to-member dereference) expressions in demangle.cc.

PiperOrigin-RevId: 223826797

--
772ca92179c3634f3e31a80bbc272ed8022e3572 by Abseil Team <absl-team@google.com>:

Fix misspellings in absl::variant comments and replace a ' with a `.

PiperOrigin-RevId: 223807911

--
35dcdc2fbf299d195658aac101887f6dcad1de2f by Abseil Team <absl-team@google.com>:

Bug fix in CMakeLists.txt file (SRCS --> HDRS).

The compressed_tuple header-only library is being defined
with the SRCS parameter instead of the HDRS parameter and
this has been observed to cause some builds on some platforms
to attempt to create a static library from it which fails
since there are no .cc sources.

PiperOrigin-RevId: 223805367

--
4a57a3d2045bb137c0c97958e45ce425190b8d3e by Chris Kennelly <ckennelly@google.com>:

Add test that absl::make_unique value initializes memory.

PiperOrigin-RevId: 223801819

--
dfe8289d7f4dcc6bb568a26aaf192a89e896bdfd by Chris Kennelly <ckennelly@google.com>:

SpinLock: Use exchange to avoid missing wakeups.

The default fast path for SpinLock::Unlock does not use an atomic.  If the
SpinLock becomes contended while we are unlocking between lockword_.load and
lockword_.store, we will fail to wake up the new waiter.  This can cause
unexpected latency spikes.

PiperOrigin-RevId: 223800369

--
9b9d35df786482f0016f77dd31691eff81503d23 by Abseil Team <absl-team@google.com>:

Update absl/hash/CMakeLists.txt to use new functions
i.e. absl_cc_(library|test)

PiperOrigin-RevId: 223755819

--
c2014e2704b87e7cdce2d2a0287c7e2397752296 by Abseil Team <absl-team@google.com>:

Update absl/debugging/CMakeLists.txt to use new functions
i.e. absl_cc_(library|test)

PiperOrigin-RevId: 223751986

--
d83a4e09126400e3fd80645cb03ee558f532271e by Derek Mauro <dmauro@google.com>:

Cleanup synchronization benchmarks.

PiperOrigin-RevId: 223589416

--
fad140b473586531b5b12843f942ec27dfcf5e93 by CJ Johnson <johnsoncj@google.com>:

Makes unifies the order of forward_iterator and input_iterator overloads

PiperOrigin-RevId: 223580660

--
6cd7c96faa7cc5f79f574e35a1b13837ef187d05 by Abseil Team <absl-team@google.com>:

Internal Change.

PiperOrigin-RevId: 223561629

--
bd2e545356b0f548af0e3c14bb2f7f0e712e49d0 by Shaindel Schwartz <shaindel@google.com>:

Remove misleading comments. try_emplace() does not exist for the hash_set containers.

PiperOrigin-RevId: 223543089

--
0cd380a53b587eb7aacc4003a4a3bbb6c78d7c10 by Derek Mauro <dmauro@google.com>:

Internal change

PiperOrigin-RevId: 223512551

--
7156dfee599cb72e9adddfe0e6ae07a95ddf10bb by Greg Miller <jgm@google.com>:

Fixes UB that would result from constructing, multiplying, or dividing a
Duration with a double "NaN" value. This CL changes the absl::Duration
*implementation* to return an InfiniteDuration value that has the same sign as
the given NaN.

PiperOrigin-RevId: 223407499

--
196b7d18609958267951882baf7f9429e49bcafa by CJ Johnson <johnsoncj@google.com>:

Addresses NVCC+MSVC compilation bug where `inlined_capacity()` was not considered valid in constexpr

PiperOrigin-RevId: 223397718
GitOrigin-RevId: cd076f55c1fa600131f6dda392533dfe61679fc0
Change-Id: I5423ca6470f661a7c6f73aa8fee49990446f157f
2018-12-04 16:27:57 -05:00
Abseil Team
926bfeb9ff Export of internal Abseil changes.
--
008301e65c323ea0b78e4a92221bf43f7f01e358 by Abseil Team <absl-team@google.com>:

Add k...Pad17 through 20 PadSpec enum values.

PiperOrigin-RevId: 223371590

--
ad0580b0a215257044e090181630793b7e5e9ab0 by Jon Cohen <cohenjon@google.com>:

Make the table in the prefetch check not fit in L2 cache.  This should help deflake the test.

PiperOrigin-RevId: 223224646

--
77c76690626b89944946d01da5e3428b763103e8 by Abseil Team <absl-team@google.com>:

Fixed typo in container by replacing asbl::Hash with absl::Hash.

PiperOrigin-RevId: 223083789
GitOrigin-RevId: 008301e65c323ea0b78e4a92221bf43f7f01e358
Change-Id: I81399f09cd82fbb27bcfec4c1517bb5d2fd07f3b
2018-11-29 15:52:29 -05:00
Abseil Team
13327debeb Export of internal Abseil changes.
--
15d7bcf28220750db46930f4d8c090b54e3ae5fe by Jon Cohen <cohenjon@google.com>:

Fix miscellaneous CMake change interleaving issues for the daily release:
  * add back the absl::container target
  * Add copts to absl_cc_library targets in absl/container/CMakeLists.txt
  * Add trailing newline to the end of AbseilConfigureCopts.cmake

PiperOrigin-RevId: 223057096

--
baac35470d75b6561477f688dc4eb021f604cf71 by Abseil Team <absl-team@google.com>:

Internal Cleanup.

PiperOrigin-RevId: 223051579

--
6791c2f2e35b030b5579f36d3c607c6ba92fa089 by Abseil Team <absl-team@google.com>:

Internal Change.

PiperOrigin-RevId: 223046855

--
5467ad987ea82aef77d2f1cc85aa9105e7d9c320 by Samuel Benzaquen <sbenza@google.com>:

Workaround for gcc bug https://gcc.gnu.org/PR88115

PiperOrigin-RevId: 223041901

--
36fa5cfd41df2b71d26487c45363901bbf6a2463 by Tom Manshreck <shreck@google.com>:

Clarify visit() constraints

PiperOrigin-RevId: 223032194

--
afdf4013de036b411db7f92cde8a2493e6665223 by Abseil Team <absl-team@google.com>:

Fix comment typos.

PiperOrigin-RevId: 223024090

--
e11c01927eb8b898f6633282824022104b258342 by Jon Cohen <cohenjon@google.com>:

Make absl::spinlock_test_common TESTONLY

This should fix https://github.com/abseil/abseil-cpp/issues/221

PiperOrigin-RevId: 222885323

--
5ccc576d1c68e4b92705aa8064f1e8d715e5415e by Abseil Team <absl-team@google.com>:

Internal change.

PiperOrigin-RevId: 222877017

--
96ff25bf78c4f4bca0d6e61faa4feeab91a2e73c by Jon Cohen <cohenjon@google.com>:

Align CMake and Bazel compile options.  This is the first step towards a single source of truth for Abseil compile options.  Also makes absl_test and absl_cc_test make binaries and targets with compatible names to each other to make testing easier.

PiperOrigin-RevId: 222858408

--
7dd3e2618ad5a5de5d918fc73e438ef0b98cec6a by Abseil Team <absl-team@google.com>:

Revert "absl: cap SpinLock backoff to 4ms"

PiperOrigin-RevId: 222656230

--
0d49538a3cab714156ed0a5651656c0aa098a1e5 by Abseil Team <absl-team@google.com>:

Update absl/container/CMakeLists.txt to use new functions
i.e. absl_cc_(library|test)

PiperOrigin-RevId: 222535766

--
92744e9d0e5c3bf9e1167a7bdf1a6777192531b1 by Abseil Team <absl-team@google.com>:

Disable header parsing for broken targets

PiperOrigin-RevId: 222257218

--
39a6c623601c44e02d91e412f126a813d719507b by Abseil Team <absl-team@google.com>:

absl: cap SpinLock backoff to 4ms

The current backoff logic has 3 problems:
1. It can produce too high values (up to 256ms), which can negatively
affect tail latency. The value was chosen long time ago and now it's
a good idea to reconsider it.
2. It does not have low bound, so on any iteration it can produce
a very small value that will lead to unnecessary cpu consumption.
3. It does not increase low bound with the number of iterations.
So if the SpinLock is actually somehow locked for a very prolonged time,
a waiter can still wake periodically.

Rework the logic to solve these problems.
Add lower bound of 128us, no code should rely on absence of episodic
delays in this range as they can occur everywhere.
Lower upper bound to 4ms. A thread sleeping for 4ms does not consume
significant cpu time (see below).
Grow lower bound with the number of iterations.

This is cpu consumption of a process doing usleep(x) in a loop
(sampled with ps):

    64us -> 4.0%
   128us -> 2.7%
   256us -> 3.5%
   512us -> 2.8%
  1024us -> 1.6%
  2048us -> 0.6%
  4096us -> 0.3%
  8192us -> 0.0%

Few millisecond sleeps do not consume significant time.

PiperOrigin-RevId: 222196086

--
17104a2396ddda61fb0faed0a72ff8c161ca17ea by Shahriar Rouf <nafi@google.com>:

Add benchmarks for hashing civil_times.

PiperOrigin-RevId: 222152108
GitOrigin-RevId: 15d7bcf28220750db46930f4d8c090b54e3ae5fe
Change-Id: I73b929feaf6ce72b70fdafd6108f53bbbeaf9738
2018-11-27 17:37:00 -05:00
Abseil Team
7990fd459e Export of internal Abseil changes.
--
ee19e203eca970ff88e8f25ce4e19c32e143b988 by Jon Cohen <cohenjon@google.com>:

Exception safety testing no longer uses absl::optional

PiperOrigin-RevId: 220336204

--
460666eb0b316a8b4aeedc589644d53b05251bd1 by Derek Mauro <dmauro@google.com>:

Rework SwissTable SSE2 support
  - Use SSE2 on MSVC when available
    https://github.com/abseil/abseil-cpp/issues/210
  - Emulate _mm_cmpgt_epi8 with other SSE2 instructions when using
    -funsigned-char under GCC
    https://github.com/abseil/abseil-cpp/issues/209

PiperOrigin-RevId: 220312351

--
1f4318ecedf8d539b7b698eb803d613ad6b69278 by Abseil Team <absl-team@google.com>:

Change CollectPerfectRatios to use 10 trials to smooth out the outliers in the
sample.

PiperOrigin-RevId: 220286579

--
6755abc2673553a7f578bb29c6e9ca8d991bc9c8 by Abseil Team <absl-team@google.com>:

Internal change

PiperOrigin-RevId: 220274307

--
8645b6187329ebf0aaf3c2de2888ba44466cd879 by Abseil Team <absl-team@google.com>:

* #endif for a header guard should reference the guard macro in a comment

PiperOrigin-RevId: 220206868

--
3987a7ad11319230910931cd2468b60b3fd1b85c by Gennadiy Civil <misterg@google.com>:

Internal Change

PiperOrigin-RevId: 220136674

--
cc908c1db2ee0d4523dc813e33f600583bb986c5 by Abseil Team <absl-team@google.com>:

absl: fix backoff logic in SpinLockWait

There are 3 bugs in loop variable handling:
1. It starts with 0, but AbslInternalSpinLockDelay ignores loop == 0.
So it does not actually wait when it should.
2. loop is incremented after successful state changes,
but it should not (why would be increase backoff delay after that?).
3. loop is incremented after CAS failures,
but it should not (why would be increase backoff delay after that?).

Use the same handling of loop as used in SpinLock.

PiperOrigin-RevId: 220136079

--
a0a1c6ef5910ebd28e07215d7df03cc0da0b3eed by Abseil Team <absl-team@google.com>:

absl: relax unnecessarily strong memory ordering in SpinLock::SlowLock

We don't need to acquire visibility over anything when setting kSpinLockSleeper.
Replace the confusing and unnecessarily strong memory order with relaxed.

PiperOrigin-RevId: 220023380

--
c50858b51af28b9fca1a62616324f85f3e84ea74 by Tom Manshreck <shreck@google.com>:

Update comments in flat_hash_map, node_hash_{set, map} and the containers developer guide

PiperOrigin-RevId: 219938692

--
e87b7d1a5f61e165b1c44d3b16d8d967197cdfce by CJ Johnson <johnsoncj@google.com>:

Rearranges the public methods of InlinedVector and cleans up the comments

PiperOrigin-RevId: 219896257

--
f3234c466f792e0fc4bfd21fc7919dba5e679375 by CJ Johnson <johnsoncj@google.com>:

Adds branch prediction to exceptional early exit cases of inlined vector's API

PiperOrigin-RevId: 219887173

--
4dfccf1a81ca0425912d3da25a8470f78c532ce4 by CJ Johnson <johnsoncj@google.com>:

Fixes the InlinedVector public interface to use the allocator type references instead of assuming the type
Also cleans up some cruft in formatting and comments

PiperOrigin-RevId: 219878876

--
4bb6a2b892abb10bd6a424db7e94ed8640802470 by Tom Manshreck <shreck@google.com>:

Add comments on constructor and assignment operator support to flat_hash_set

PiperOrigin-RevId: 219825338

--
c23f973e2f7f4feea0da36bf8a9c3f8a8954bb74 by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 219823847
GitOrigin-RevId: ee19e203eca970ff88e8f25ce4e19c32e143b988
Change-Id: I288c927ca481dc57340420dbb4c278a05cf15e83
2018-11-06 16:06:39 -05:00
Abseil Team
f95179062e Export of internal Abseil changes.
--
4e224c85c3730398919fc5195cb1fc7a752e6e4f by Mark Barolak <mbar@google.com>:

Update some references to "StringPiece" to say "string_view" instead.

PiperOrigin-RevId: 219693697

--
6bdc925a3db5e97f1f8a404bdfda2e47e48f7b9a by Abseil Team <absl-team@google.com>:

Disable weak symbols for the Windows backend of LLVM, since they are currently buggy. See https://bugs.llvm.org/show_bug.cgi?id=37598 for more information.

PiperOrigin-RevId: 219676493

--
5823f495036181191f435efa4c45d60ca3160145 by Derek Mauro <dmauro@google.com>:

Don't use the SSE2 implementation of container_internal::Group
with -funsigned-char under GCC.

This is a workaround for https://github.com/abseil/abseil-cpp/issues/209.

_mm_cmpgt_epi8 is broken under GCC with -funsigned-char.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87853

PiperOrigin-RevId: 219666066
GitOrigin-RevId: 4e224c85c3730398919fc5195cb1fc7a752e6e4f
Change-Id: I2f115d0256576cf476ae73a9464c21d4106a2a56
2018-11-02 12:35:09 -04:00
Abseil Team
a4c3ffff11 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
2018-10-30 11:19:34 -04:00
Abseil Team
94c298e2a0 Export of internal Abseil changes.
--
441d1aa02483cdc510eb2fef012b31384fd8e3a6 by Eric Fiselier <ericwf@google.com>:

Fix str_format with non-POSIX libc implementations.

PiperOrigin-RevId: 218441122

--
da6190130e74222af6eb161a5593364341370370 by Jon Cohen <cohenjon@google.com>:

Refactor ExceptionSafetyTester::Test in order to remove the levels of indirection related to unpacking tuples.

PiperOrigin-RevId: 218403355
GitOrigin-RevId: 441d1aa02483cdc510eb2fef012b31384fd8e3a6
Change-Id: I6f6b978eb96fe261e8ee41ecdce185e5356a601d
2018-10-24 16:47:28 -04:00
Abseil Team
0884a6a04e Export of internal Abseil changes.
--
fe689b30f9a3a614e8a577997cc340043d01c2f1 by Abseil Team <absl-team@google.com>:

Change arm32 linux backtrace to use the generic implementation.

PiperOrigin-RevId: 218386158

--
86f8678d055d32edc989e6a4d1dc49c3a15cd350 by Abseil Team <absl-team@google.com>:

Update documentation on SHARED_LOCKS_REQUIRED and EXCLUSIVE_LOCKS_REQUIRED so that users know the differences between them.

PiperOrigin-RevId: 218365545

--
22947b48ce4a1ba71ad4794f762235dac3a1df12 by Greg Falcon <gfalcon@google.com>:

The from_chars implementation incorrectly assumed `uint32_t` was `unsigned int`.

`strings_internal::BigUnsigned` had `uint32_t` and `uint64_t` constructors; when both of these types differ from `unsigned int`, `BigUnsigned(1u)` is ambiguous (neither conversion is better).

Fix this by removing the `uint32_t` constructor.  When the `uint64_t` constructor is called with a literal or type that is 32 bits or narrower, the compiler is smart enough to optimize away the two-word case, so this fix is free.

PiperOrigin-RevId: 218346935

--
7201ab430bb90ca0e30b102915d02564f61353eb by Abseil Team <absl-team@google.com>:

Fix formatting errors discovered during merge conflict.

PiperOrigin-RevId: 218229891
GitOrigin-RevId: fe689b30f9a3a614e8a577997cc340043d01c2f1
Change-Id: I5d382482ad227d48ffe57b243ce11b1eb44a1314
2018-10-23 15:52:40 -04:00
Abseil Team
c16d5557cd Export of internal Abseil changes.
--
4e043a11b4c10a24e84046827ee16f47e11e35cc by Abseil Team <absl-team@google.com>:

Merge of https://github.com/abseil/abseil-cpp/pull/136

PiperOrigin-RevId: 218197648

--
e61f06e1e601061a443feaa8c5207c52437bd641 by Abseil Team <absl-team@google.com>:

Don't include <iostream> into int128, it's wasteful

Including iostream emits a global constructor for initializing std::cout and
friends, which isn't actually used by this file.

PiperOrigin-RevId: 218156386

--
8a6c82396e4c956be7f285328aec131cb4965f16 by Xiaoyi Zhang <zhangxy@google.com>:

Fix MSVC compiler warnings on discarding return values of functions with 'nodiscard'
attribute.

PiperOrigin-RevId: 217883401

--
abf3e3a0f22bc4070df9dbc9a4ef4d883ed686bf by Tom Manshreck <shreck@google.com>:

Update public README to add new libraries

PiperOrigin-RevId: 217879399

--
43b3b420a4e861711abbfbd497b8f2b3de17ec8c by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 217780963

--
1c8831947ca6a65a63842e6bd5f37a7c102a4e1b by Abseil Team <absl-team@google.com>:

Fix typo in a comment (missing comma in usage example).

PiperOrigin-RevId: 217776645
GitOrigin-RevId: 4e043a11b4c10a24e84046827ee16f47e11e35cc
Change-Id: I8999ae928da7a0030b4ecfd8d13da8522fdd013a
2018-10-22 15:01:16 -04:00
Abseil Team
f340f773ed Export of internal Abseil changes.
--
906c47420646d510edd2479d5542c56f5fa31b65 by CJ Johnson <johnsoncj@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 216573923

--
74560d4afd2b605909e677c6fc3076049fb3010a by Eric Fiselier <ericwf@google.com>:

Avoid -Wformat-pedantic in benchmark.

PiperOrigin-RevId: 216523769

--
9bcc9da8b03e6d1ea43ee78931256c5541cb9686 by Eric Fiselier <ericwf@google.com>:

Delete unused CityHash functions.

PiperOrigin-RevId: 216464492

--
a42563b394c89fbb4c55cb5a6a5edbf96d271eea by Abseil Team <absl-team@google.com>:

Introduce new Abseil interfaces for converting between civil
times and absolute times.s

Deprecates absl::ConvertDateTime() and absl::FromDateTime().

PiperOrigin-RevId: 216424948

--
088e11235124267517d7f137854fa5554679c24f by Eric Fiselier <ericwf@google.com>:

Remove unneeded break statements in test.

PiperOrigin-RevId: 216403321
GitOrigin-RevId: 906c47420646d510edd2479d5542c56f5fa31b65
Change-Id: Idb44420be623e369c66f5a9c92bdc9ab46d3ec92
2018-10-10 15:35:19 -04:00
Abseil Team
445998d7ac Export of internal Abseil changes.
--
714347c156cfe01575c1830a92bc6dea3030065b by Emma Christie <emmachristie@google.com>:

Release absl::EqualsIgnoreCase

PiperOrigin-RevId: 216243900

--
688106e2b9d2924799d597682690851cfba87818 by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 216208373

--
53638e4da238b230af0e56dc31b9fb790e708f36 by Emma Christie <emmachristie@google.com>:

Update StartsWithIgnoreCase(), EndsWithIgnoreCase(), and EqualsIgnoreCase() headers to say that these functions only consider ASCII case inputs.

PiperOrigin-RevId: 215930962
GitOrigin-RevId: 714347c156cfe01575c1830a92bc6dea3030065b
Change-Id: I7fb3506234185b1a961e0110c1f8302ffe7228fa
2018-10-09 15:36:40 -04:00
Abseil Team
e01d95528e Export of internal Abseil changes.
--
eca34da4ccb7bb6a580f1364dff9ca053418fa3b by Abseil Team <absl-team@google.com>:

Internal change.

PiperOrigin-RevId: 214305433

--
35393bdd21a87c4286f945fd34dda93afc4e0cd6 by Abseil Team <absl-team@google.com>:

Move some implementation details of string_view around to facilitate compiling on NVCC.

Abseil does not officially support NVCC as a reminder.

PiperOrigin-RevId: 214184876

--
61846cab9ab9476a4676ecade7173f68978cd038 by Jorg Brown <jorg@google.com>:

Move the initialization values for constants back to their declaration.

PiperOrigin-RevId: 214135927

--
7ac7df6c5f78f2faf419268c04618b936cb26065 by Abseil Team <absl-team@google.com>:

Performance improvements on format parser.

PiperOrigin-RevId: 214032366

--
90b4c0cf20e9feaa257a7ece40adaf7db40a60a7 by Xiaoyi Zhang <zhangxy@google.com>:

Add static_assert check to absl::visit to make sure all overloads of the visitor return the same type, as required by the C++ standard.

PiperOrigin-RevId: 213677001

--
787995342101b4c181291cde9ecea3048536e4bd by Abseil Team <absl-team@google.com>:

Update comment to indicate finite durations are less than InfiniteDuration.

PiperOrigin-RevId: 213660328

--
d78f0dce7cc31218807e96d93b9e8513b6c80b24 by Jon Cohen <cohenjon@google.com>:

s/invariant/contract in the exceptions safety testing framework.  This is a better term as these can be type invariants or function post conditions.  They also are very similar ground as to what is covered by c++20 Contracts (and could even be replaced by them.

PiperOrigin-RevId: 213631019

--
0b3ff1a640de9a7391a6c233568802cf86245b0e by Abseil Team <absl-team@google.com>:

Add noinline attribute for GetStackTrace/GetStackFrames/... so the skipped frames will not change because of inlining difference.

PiperOrigin-RevId: 213009637
GitOrigin-RevId: eca34da4ccb7bb6a580f1364dff9ca053418fa3b
Change-Id: Iff1022fd24e440fcbdf3c4ab2a915ca8954daa31
2018-09-24 16:07:47 -04:00
Abseil Team
8ff1374008 Export of internal Abseil changes.
--
821196cfb2a3b943ffdc4c9e75daec92d7ffb28b by Abseil Team <absl-team@google.com>:

Performance improvements

PiperOrigin-RevId: 212668992

--
704858e2e767016bad27d53eec01d9d48e546b23 by Abseil Team <absl-team@google.com>:

Low-level Portability enchancements for Abseil Mutex on WebAssembly.

Emscripten Pthreads do not use signals, so remove use of pthread_sigmask or
other async-signal-safe related handling code.

PiperOrigin-RevId: 212527958

--
be3e38cb4d493b755132d20c8c2d1a51e45d5449 by Jon Cohen <cohenjon@google.com>:

Internal change.

PiperOrigin-RevId: 212523797
GitOrigin-RevId: 821196cfb2a3b943ffdc4c9e75daec92d7ffb28b
Change-Id: I5694e23e4e09364a15dd6fc4e2e3f15e38835687
2018-09-13 13:24:44 -04:00
Abseil Team
02451914b9 Export of internal Abseil changes.
--
74c1330e29f1501f2738258faf9ec4564395c90a by Gennadiy Civil <misterg@google.com>:

Merging https://github.com/abseil/abseil-cpp/pull/166

PiperOrigin-RevId: 212487256

--
4ac236574ff8fb3cc1125505292b0bd8c8192da9 by Abseil Team <absl-team@google.com>:

Allow c_move to take rvalue containers.

PiperOrigin-RevId: 212458618

--
ce94e23984870db666d4c91623ae45b3c60b5b61 by Matt Armstrong <marmstrong@google.com>:

Internal change.

PiperOrigin-RevId: 212153041

--
7d88d286821c5839934756dd63a704ed162c49cb by Chris Kennelly <ckennelly@google.com>:

Internal change

PiperOrigin-RevId: 211982309

--
ddae814b3f609948c20551ea3d80bf51b973f480 by Abseil Team <absl-team@google.com>:

Remove unused argument from InlinedVector's AllocatorAndTag

This is not part of InlinedVector's public interface.

PiperOrigin-RevId: 211973017

--
051fbfd81648a8da66c62c6603af63038d709c15 by Abseil Team <absl-team@google.com>:

Minor performance fix

PiperOrigin-RevId: 211820453

--
c205cb2add7400bc8caf2131cb700eea560b7dbf by Laramie Leavitt <lar@google.com>:

Make absl::Span a tiny bit more consistent.

Add constexper to equivalent absl::Span members as described by
http://open-std.org/JTC1/SC22/WG21/docs/papers/2018/p0122r7.pdf

* Span constructor use consistently delegate to Span(ptr, length)
* Mark more member methods as constexpr.
* Use data() and size() consistently in member methods.

PiperOrigin-RevId: 211707244

--
55500c9e941f2f58f4a95c121f32772408866eee by Derek Mauro <dmauro@google.com>:

Stop catching polymorphic exception types by value.
GCC 8 emits a warning for this.

PiperOrigin-RevId: 211684466
GitOrigin-RevId: 74c1330e29f1501f2738258faf9ec4564395c90a
Change-Id: Iceab4a5b30ee35d82ef494830262ad29c028cb0a
2018-09-11 14:28:55 -04:00
Abseil Team
fb462224c0 Export of internal Abseil changes.
--
86b1c997fac1f77b0eacfab788659b5a89a6096e by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 211654320

--
299b70e1247df768454a76eb957a184de9706f61 by Chris Kennelly <ckennelly@google.com>:

Avoid creating a misaligned reference to int.

PiperOrigin-RevId: 211505883

--
c8fad4357ad0bfb3c5ad197c505509bc087072c9 by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 211458539

--
0613feffcd36466c3e53a50758d7e8f17c001dce by Greg Falcon <gfalcon@google.com>:

Refactor a string unit test into a template function for internal purposes.

PiperOrigin-RevId: 211100748
GitOrigin-RevId: 86b1c997fac1f77b0eacfab788659b5a89a6096e
Change-Id: Ic6a932b6c27c6762dcdb3b0127f1e2be782418c1
2018-09-05 15:21:18 -04:00
Abseil Team
c075ad3216 Export of internal Abseil changes.
--
9c6654a316935ab097ccf462d506c02626373f0a by Tom Manshreck <shreck@google.com>:

Update comment on CUnescape() to note on failure it leaves its output param in an unspecified state.

PiperOrigin-RevId: 210956338
GitOrigin-RevId: 9c6654a316935ab097ccf462d506c02626373f0a
Change-Id: Icf0aea66afb413a0334df27960f75387087c6629
2018-08-31 10:48:01 -04:00
Abseil Team
0f4bc96675 Export of internal Abseil changes.
--
ed4be0cb9a708158187a0628c1c2167ae6783274 by Greg Falcon <gfalcon@google.com>:

Refactor a string unit test into a template function for internal purposes.

PiperOrigin-RevId: 210798880

--
e4c734be903ac7b3a88caf4b17909343c283a21a by Abseil Team <absl-team@google.com>:

Add a note that the RFC3339_* format specifiers use %Y, and so
do not produce 4-digit years on output nor require 4-digit years
on input, as a strict reading of RFC3339 might require.

PiperOrigin-RevId: 210785544

--
cfb5e32f9397e49ddb731445a191b36652fe2f6d by Greg Falcon <gfalcon@google.com>:

Refactor a string unit test into a template function for internal purposes.

PiperOrigin-RevId: 210776525

--
105ee700e62869cfda2a37e6f7c2ea483f8fc75e by Xiaoyi Zhang <zhangxy@google.com>:

Correctly define ABSL_HAVE_STD_STRING_VIEW for MSVC 2017. Currently the macro
is not defined even though MSVC 2017 provides `std::string_view`, and this
means both `absl::string_view` and `std::string_view` exist as distinct types.
A bunch of places relying on the false assumption that
`string_view::const_iterator` is `const char*` have to be fixed to build
successfully.

See related github issue https://github.com/abseil/abseil-cpp/issues/161.

PiperOrigin-RevId: 210764947
GitOrigin-RevId: ed4be0cb9a708158187a0628c1c2167ae6783274
Change-Id: I7a9658b3201aa669db9d3d90474feb08072718c7
2018-08-30 10:48:15 -04:00
Abseil Team
28080f5f05 Export of internal Abseil changes.
--
a48a8dd622891ff1bfe0c0bbc09cefa363458dfe by Abseil Team <absl-team@google.com>:

Add missing closing bracket.

PiperOrigin-RevId: 210024045
GitOrigin-RevId: a48a8dd622891ff1bfe0c0bbc09cefa363458dfe
Change-Id: I4d1d59b6ba286328978873e05e2f84652840f204
2018-08-24 15:09:36 -04:00
Abseil Team
5e7d459eec Export of internal Abseil changes.
--
2dcf3ec79f961d2962cdad33ac4bfbcb14126dad by Abseil Team <absl-team@google.com>:

Consolidate implementations of CountLeadingZeros and add new ones for
CountTrailingZeros.
Internal APIs only.

PiperOrigin-RevId: 209961247

--
4f3ac87c6928dab26faff962bb18aade9383f184 by Jorg Brown <jorg@google.com>:

Fix absl::CUnescape not to write to const_cast<char*>(str->data()), which does the wrong thing if the string type is copy-on-write

PiperOrigin-RevId: 209957656

--
c5103067be19dc88a4c32e5306154e5e3bba4673 by Tom Manshreck <shreck@google.com>:

Update comments in time library header files.

PiperOrigin-RevId: 209829588

--
fe36f9b6150243d2ac88e2a892d84c565c18cd2f by Abseil Team <absl-team@google.com>:

Clarifying the sample use of absl::LoadTimeZone function in the documentation.

PiperOrigin-RevId: 209782218
GitOrigin-RevId: 2dcf3ec79f961d2962cdad33ac4bfbcb14126dad
Change-Id: I3e2f87a8c543599b81eada58409a9bddc0b51ab8
2018-08-23 13:48:48 -04:00
Abseil Team
bed5bd6e18 Export of internal Abseil changes.
--
f4bb8afa9376b4120f56f3beff7b07260da4a5c2 by CJ Johnson <johnsoncj@google.com>:

Add user to Github list

PiperOrigin-RevId: 209630262
GitOrigin-RevId: f4bb8afa9376b4120f56f3beff7b07260da4a5c2
Change-Id: I3fedf35011d805ee4a20b92e073b43523b47d15b
2018-08-22 11:02:33 -04:00
Abseil Team
fefc83638f Export of internal Abseil changes.
--
b01400905d2ba23ec9f4541153532eefcfb0d5f5 by Mark Barolak <mbar@google.com>:

Tweak the comment for WebSafeBase64Unescape to make it match the style of the other comments in escaping.h.

PiperOrigin-RevId: 209596034

--
dd35c55ee538ed458bb32494d87996d6624676df by Abseil Team <absl-team@google.com>:

Migrate FixedArray from allocator pointers to references. Also updates the name to be more generic as nothing about the implementation was specific to FixedArray's StorageElement*

PiperOrigin-RevId: 209438135
GitOrigin-RevId: b01400905d2ba23ec9f4541153532eefcfb0d5f5
Change-Id: I27304e4609708ec24fb19dce1e33215d7e4b5ae9
2018-08-21 14:07:46 -04:00
Abseil Team
d8cfe9f2a7 Export of internal Abseil changes.
--
c508ee8bcc38dad1019c0ad744c47ac70efd36b7 by Derek Mauro <dmauro@google.com>:

Opensource the Linux specific SpinLock Wait/Wake implementation.

PiperOrigin-RevId: 209420888

--
c13113e19973d496f3e798c0e6d5569c78e41466 by Derek Mauro <dmauro@google.com>:

Fix build error from https://github.com/abseil/abseil-cpp/issues/159

PiperOrigin-RevId: 209152118
GitOrigin-RevId: c508ee8bcc38dad1019c0ad744c47ac70efd36b7
Change-Id: I1a287df973198f9e26936d8f91031bb354db0c71
2018-08-20 11:24:03 -04:00
Abseil Team
86f0fe93ad Export of internal Abseil changes.
--
9850e5567db4ab7cf4928e68d1c6e232d9845fff by Abseil Team <absl-team@google.com>:

Add missing file parameter for FPrintF example.

PiperOrigin-RevId: 208238843

--
e3aa5daed78a2d38f0f19c20db93d6b9cca54041 by Abseil Team <absl-team@google.com>:

Internal cleanup.

PiperOrigin-RevId: 208216296

--
6ec960705441f7ae7383214160cf78244b0ac614 by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 208111059
GitOrigin-RevId: 9850e5567db4ab7cf4928e68d1c6e232d9845fff
Change-Id: I3ceef9b66ffc8d434eb522f79479581975e780e6
2018-08-10 15:16:16 -04:00
Abseil Team
f0f15c2778 Export of internal Abseil changes.
--
7fb969986d7d5a1b30233a94ae7ea29e1abf8937 by Greg Falcon <gfalcon@google.com>:

Fix whitespace in str_join.h.

PiperOrigin-RevId: 208082852

--
85428003a8a29fbcd92c0b48708a69460eeb0e8f by Abseil Team <absl-team@google.com>:

Add missing back-ticks to the comments.

PiperOrigin-RevId: 207985417

--
0bbac248d5649ac1d7bc71ff1025a11332fb2026 by Abseil Team <absl-team@google.com>:

Internal change.

PiperOrigin-RevId: 207927484

--
f587324b99570b403b4626fb03fce16f0d950b05 by Abseil Team <absl-team@google.com>:

Update BaseCountedInstance to have comparison operators and allow them to be tracked by InstanceTracker.

PiperOrigin-RevId: 207919218

--
d7f410e4f15328412941f16e25ba3735d5bdfda6 by Derek Mauro <dmauro@google.com>:

Internal import of GitHub PR #153
Removed "warning treated as error" flag from MSVC

PiperOrigin-RevId: 207908806

--
59eefc78f8571ffc51cb636894015ce2580508d7 by Abseil Team <absl-team@google.com>:

Fix namespace references in examples from 'std::' to 'absl::'.

PiperOrigin-RevId: 207895230

--
151df17b6544222e29913b034a1296c0e14374d5 by Abseil Team <absl-team@google.com>:

Internal Change

PiperOrigin-RevId: 207894949
GitOrigin-RevId: 7fb969986d7d5a1b30233a94ae7ea29e1abf8937
Change-Id: I00097afbe9610ddb3f2330a2a86dcffde7bb6675
2018-08-09 14:37:31 -04:00
Abseil Team
083d04dd4a Export of internal Abseil changes.
--
c1f3a243ff3713917eaf0255c86ddd1b40461ba9 by Abseil Team <absl-team@google.com>:

Remove stray space.

PiperOrigin-RevId: 207753171

--
4abe43b174f7fafa390d2f6eb96f31977a38fc69 by Shaindel Schwartz <shaindel@google.com>:

Typo fix.

PiperOrigin-RevId: 207572868

--
e7757b409256b025cadba20a84a93cb9dc4319e1 by Abseil Team <absl-team@google.com>:

Adds backported is_(copy|move)_assignable<T>

PiperOrigin-RevId: 207572180
GitOrigin-RevId: c1f3a243ff3713917eaf0255c86ddd1b40461ba9
Change-Id: I1202715e5092b54d5967017728044715d6eb2ec0
2018-08-08 09:53:34 -04:00
Abseil Team
bea85b5273 Export of internal Abseil changes.
--
36d990031b4ae8e2debaccca63ff41829383a7d2 by Derek Mauro <dmauro@google.com>:

Rename FailureSignalHandler to AbslFailureSignalHandler so that we
don't confuse poor souls.

PiperOrigin-RevId: 207539530

--
0ced19ef8e0e0887f9809ffb88c5ef5f8746a6aa by Abseil Team <absl-team@google.com>:

Minor changes to support WebAssembly.

PiperOrigin-RevId: 207286743
GitOrigin-RevId: 36d990031b4ae8e2debaccca63ff41829383a7d2
Change-Id: I6b86713e96f5c32b595171594e456e38c898e601
2018-08-06 10:29:20 -04:00
Abseil Team
2125e6444a Export of internal Abseil changes.
--
ac7508120c60dfe689c40929e416b6a486f83ee3 by Gennadiy Rozental <rogeeff@google.com>:

Internal change

PiperOrigin-RevId: 206912089

--
bd709faba88565367b6d337466e6456481b5f3e8 by Matt Calabrese <calabrese@google.com>:

Implement `std::experimental::is_detected` in type_traits internals and move `is_detected_convertible` from variant's internals to type_traits internals. This is in preparation of creating workarounds for broken standard traits.

PiperOrigin-RevId: 206825598

--
0dbddea569370eb9b6348cee172d1874f9046eb4 by Jorg Brown <jorg@google.com>:

Support users who turn on floating-point conversion warnings

PiperOrigin-RevId: 206813209

--
30991f757c8f0100584619d8a9c41897d029f112 by Jorg Brown <jorg@google.com>:

Speed up the absl::Seconds() function for floating-point values, roughly by 4.5x, since
we can take advantage of the fact that we're just taking a floating-point number and
splitting it into its integral and fractional parts.

PiperOrigin-RevId: 206806270

--
6883837176838aa5a517e7a8cb4c99afd24c0d12 by Jon Cohen <cohenjon@google.com>:

Remove the DISABLE_INSTALL from absl_container.  It doesn't do anything.

PiperOrigin-RevId: 206802544

--
92ab14fed06e6dd1f01a0284bd7f95d3e2c0c3d8 by Jon Cohen <cohenjon@google.com>:

Internal change

PiperOrigin-RevId: 206776244

--
17b76c7f364ac562d9e0faeca0320f63aa3fdb85 by Jorg Brown <jorg@google.com>:

Fix absl/strings:numbers_test flakiness due to exceeding the 1-minute timeout

PiperOrigin-RevId: 206763175

--
6637843f2e198b8efd90e5577fbc86bdea43b2cc by Abseil Team <absl-team@google.com>:

Adds templated allocator to absl::FixedArray with corresponding tests

PiperOrigin-RevId: 206354178

--
bced22f81add828c9b4c60eb45554d36c22e2f96 by Abseil Team <absl-team@google.com>:

Adds templated allocator to absl::FixedArray with corresponding tests

PiperOrigin-RevId: 206347377

--
75be14a71d2d5e335812d5b7670120271fb5bd79 by Abseil Team <absl-team@google.com>:

Internal change.

PiperOrigin-RevId: 206326935

--
6929e43f4c7898b1f51e441911a19092a06fbf97 by Abseil Team <absl-team@google.com>:

Adds templated allocator to absl::FixedArray with corresponding tests

PiperOrigin-RevId: 206326368

--
55ae34b75ff029eb267f9519e577bab8a575b487 by Abseil Team <absl-team@google.com>:

Internal change.

PiperOrigin-RevId: 206233448

--
6950a8ccddf35d451eec2d02cd28a797c8b7cf6a by Matt Kulukundis <kfm@google.com>:

Internal change

PiperOrigin-RevId: 206035613
GitOrigin-RevId: ac7508120c60dfe689c40929e416b6a486f83ee3
Change-Id: I675605abbedab6b3ac9aa82195cbd059ff7c82b1
2018-08-01 13:27:57 -04:00
Olaf van der Spek
3c491f6fd0
Typo in escaping.h 2018-07-30 15:46:08 +02:00
Abseil Team
c2e00d3419 Export of internal Abseil changes.
--
eb6cc81ef7e89e10fc9df47418af93e22fd116d2 by Abseil Team <absl-team@google.com>:

Workaround clang bug https://bugs.llvm.org/show_bug.cgi?id=38289

PiperOrigin-RevId: 206006290

--
509e9829295bfc429b82de42f2e073c756ea5709 by Jon Cohen <cohenjon@google.com>:

Remove make_unique ambiguity when using gcc 4.9 in C++14 mode.

gcc 4.9.4 has __cplusplus at 201300L instead of 201402L when in C++14 mode, I guess indicating incomplete support.  Anyways, it causes a problem with this check as in c++14 mode in old gcc we were defining absl::make_unique when std::make_unique was present

PiperOrigin-RevId: 205886589
GitOrigin-RevId: eb6cc81ef7e89e10fc9df47418af93e22fd116d2
Change-Id: I9acf3f3d0fd3b0b46ae099821f3bf21b72c28b2b
2018-07-25 14:13:24 -04:00
Abseil Team
7aa411ceaf Export of internal Abseil changes.
--
298d93fcb860116111611a8ab0662b409734227a by Alex Strelnikov <strel@google.com>:

Release ascii_benchmark.

PiperOrigin-RevId: 205275981

--
73a01469e5862eefbe5ef9d434f45b7073476272 by Abseil Team <absl-team@google.com>:

Internal cleanup

PiperOrigin-RevId: 205236717

--
53d6338bf49dab95bd0fbb5bbcd56970c6b868c2 by Abseil Team <absl-team@google.com>:

Removes InlinedVector's dependency on bitwise operators for size_type

PiperOrigin-RevId: 205236134
GitOrigin-RevId: 298d93fcb860116111611a8ab0662b409734227a
Change-Id: I754f5eea889567add2dbbdea358a533f54a912dd
2018-07-20 09:18:23 -04:00
Abseil Team
e0def7473e Export of internal Abseil changes.
--
ffe43f972f956e3f9a8fb7b68993d243ba8f79fb by Abseil Team <absl-team@google.com>:

Replace usage of soon-to-be-deprecated http_archive rule with Skylark equivalent
https://github.com/abseil/abseil-cpp/pull/138

PiperOrigin-RevId: 204939972

--
24021d7aec96ed013333760fba590eba5a9ddf63 by Abseil Team <absl-team@google.com>:

Remove incorrect constraint that StrSplit only works on std::strings; rather, it works on anything string-like.

PiperOrigin-RevId: 204761431

--
ce61d3b0ac163caa1156817f3d1a997d9376a3f3 by Derek Mauro <dmauro@google.com>:

Support s390/s390x in examine_stack.cc (GitHub issue #135).
This is UNTESTED (no machine to test on).

PiperOrigin-RevId: 204756692

--
68ecab659a95d713c4342fe9e8008c4cdf6abfc1 by Derek Mauro <dmauro@google.com>:

Update WORKSPACE.bazel Gogole Test dependency, remove the unused RE2 dependency.

PiperOrigin-RevId: 204741814

--
891e185522f0934e3b48a75617be5fc859d75dbd by Derek Mauro <dmauro@google.com>:

Fix endian_test.cc on big endian platforms.
GitHub issue #135

PiperOrigin-RevId: 204738726

--
9becfa12fbb525cd97e5695b94677bd3ea3f61b0 by Abseil Team <absl-team@google.com>:

Improve error messages in absl::variant by splitting up the conditions in the valid type static_assert.

This makes it slightly easier to determine what type is causing issues.

PiperOrigin-RevId: 204508430
GitOrigin-RevId: ffe43f972f956e3f9a8fb7b68993d243ba8f79fb
Change-Id: Icc5e4e8cd1a4cea98dfbed794cd992b734812e1d
2018-07-17 14:32:16 -04:00
Abseil Team
02687955b7 Export of internal Abseil changes.
--
898e99cae89ca4cc27f86f719148f020d521dd58 by Abseil Team <absl-team@google.com>:

Update comment.

PiperOrigin-RevId: 204323401

--
b9d14db8b8a9dfb0e1cfb5967aaa0de1c4e94c42 by Abseil Team <absl-team@google.com>:

Internal change

PiperOrigin-RevId: 204178059

--
f3b5a667611a588aa06fea9168e997ef5cffa7ac by Abseil Team <absl-team@google.com>:

Fix a potential reinterpret_cast compile error in absl::InlinedVector

The current code will trigger a reinterpret_cast error enhanced by llvm r336738.

PiperOrigin-RevId: 204131536

--
cc87d7a8302ad4471c1a25781d6ec19c2ce1524e by Abseil Team <absl-team@google.com>:

Internal change.

PiperOrigin-RevId: 203979040

--
bc5cae3cfc72af1d3e786d5a3b59a47e205afec9 by Gennadiy Rozental <rogeeff@google.com>:

Internal: add internal logging hooks

PiperOrigin-RevId: 203850605

--
503655c248f557f677c920078613522b010e73c8 by Derek Mauro <dmauro@google.com>:

Cleanup stacktrace_config.h

Instead of listing the platforms that aren't supported, list the ones
we do support, and fallback to stacktrace_unimplemented-inl.inc at the
end. Previously any platform that wasn't listed gets "#error Not supported yet".

GitHub issue #135

PiperOrigin-RevId: 203823079

--
cb69925c4cacc14558cf103a09f218c37f466a16 by Abseil Team <absl-team@google.com>:

Fix a minor typo in absl::variant documentation.

PiperOrigin-RevId: 203679877

--
23a0e4db10039011fa5fd879fb73d2f2bbd17301 by Abseil Team <absl-team@google.com>:

Format .bzl files with buildifier

PiperOrigin-RevId: 203461813

--
1ad02616bdb715dfdc7f1a73313e383f4ededa03 by Abseil Team <absl-team@google.com>:

Make the absl::SleepFor() tests treat any successful retry within
a 48x deadline as a total success, thereby reducing flakiness.

PiperOrigin-RevId: 203401603

--
b3dccbbc6563ea0173527076a3fff21433d48f47 by Abseil Team <absl-team@google.com>:

Replace config_setting.values{"compiler"} with config_setting.flag_values{"@bazel_tools//tools/cpp:compiler"}

Due to changes in Bazel we need to change the way "compiler" is specified in config_setting. This will not change the behavior of the config_setting itself.

PiperOrigin-RevId: 203345693

--
170f1692537460a4ba1756d34852275899c2339b by Matt Armstrong <marmstrong@google.com>:

Address test flakiness in the TimeoutTest.

The basic idea is to loop forever until the expected
scheduling delays are observed (within reasonable bounds),
and only then assert the other invariants.

PiperOrigin-RevId: 203188162
GitOrigin-RevId: 898e99cae89ca4cc27f86f719148f020d521dd58
Change-Id: Ie853ec050afa3a04c519393afe666bc03e11dc87
2018-07-12 14:35:25 -04:00
Abseil Team
be1e84b988 Export of internal Abseil changes.
--
6befc69900cd77b5af55d1235b2c74dbeb37fbeb by Alex Strelnikov <strel@google.com>:

move ExtendedParsedFormat

PiperOrigin-RevId: 202336028

--
3adf2a6358189b28e9bdf982c4fd3110e24fb84b by Alex Strelnikov <strel@google.com>:

Internal change.

PiperOrigin-RevId: 202330527

--
8fdd1e8aee74992f5d4f3ab79739e6272feca7a8 by Alex Strelnikov <strel@google.com>:

move ExtendedParsedFormat

PiperOrigin-RevId: 202317418

--
c618725b2320d5c4292ea479b877c848ccdf2e6b by Alex Strelnikov <strel@google.com>:

Release strings:numbers_benchmark

PiperOrigin-RevId: 202297686

--
7c9f6132034a5a32160f56ca0dd0a4edcd476928 by Matt Kulukundis <kfm@google.com>:

Internal change

PiperOrigin-RevId: 202230893

--
bf1a0e1724e87e4fb55165997562efa9c8d081c5 by Juemin Yang <jueminyang@google.com>:

move ExtendedParsedFormat

PiperOrigin-RevId: 202199857
GitOrigin-RevId: 6befc69900cd77b5af55d1235b2c74dbeb37fbeb
Change-Id: Iafe46260e141de9f34b130b9d968a0ea542151d1
2018-06-27 14:01:06 -04:00
Alex Strelnikov
16ac2ec2e3
Merge pull request #134 from rongjiecomputer/cmake
Fix CMake declaration for absl_str_format
2018-06-27 13:27:04 -04:00
Abseil Team
7efd8dc0f1 Export of internal Abseil changes.
--
6bab63b2bcdbd768743c2ebcc4a8e19af20c5406 by Abseil Team <absl-team@google.com>:

Reformats inlined_vector.h to match the current Google lint rules

PiperOrigin-RevId: 202154101

--
00cdeda6ea24591a9cb8ac8b3c2e2a042e1b15b1 by Gennadiy Rozental <rogeeff@google.com>:

Improve SplitterIsConvertibleTo implementation.

PiperOrigin-RevId: 202095009

--
7c24071afac45a17c47e819896f844a36e239bda by Greg Falcon <gfalcon@google.com>:

Internal change

PiperOrigin-RevId: 201991288
GitOrigin-RevId: 6bab63b2bcdbd768743c2ebcc4a8e19af20c5406
Change-Id: Ic5a988ab39e78247285411f36287cd34d6f5afd3
2018-06-26 13:49:13 -04:00
Abseil Team
87a4c07856 Export of internal Abseil changes.
--
8becce38c862a044db194a9aea1b505796a46d6f by Abseil Team <absl-team@google.com>:

Updates the FixedArray's constructors to be exception safe by preventing double deletions. Also adds exception safety tests for FixedArray to document/enforce the expected behavior.

PiperOrigin-RevId: 201964431

--
794188b401a602b4be97190fb8738066fe1f9ca5 by Derek Mauro <dmauro@google.com>:

Fixes for str_format.h documentation.

PiperOrigin-RevId: 201951760

--
beae3bdd6eee2cf61101102fddc35ada188f330b by Alex Strelnikov <strel@google.com>:

Add numeric_limits specialization for uint128.

Turns out numeric_limits is a case where the consensus is that it is okay to specialize for a user defined type.

PiperOrigin-RevId: 201944736

--
b2b3444a52b36878ade1ae8801e69932b05fc4f9 by Shaindel Schwartz <shaindel@google.com>:

Internal change.

PiperOrigin-RevId: 201718662

--
aa924c459922f39caabfc193998c58d0f4981ac0 by Abseil Team <absl-team@google.com>:

Typo fix.

PiperOrigin-RevId: 201692176

--
bbfcaa7b1af331d9b97c92470608240c5c864fbc by Xiaoyi Zhang <zhangxy@google.com>:

Use ABSL_HAVE_ANY/OPTIONAL/VARIANT to conditionally compile out the definition of absl::bad_any_cast, absl::bad_optional_access, absl::bad_variant_access. This would fix the issues where users #include those header directly in C++17 modes.

PiperOrigin-RevId: 201683792
GitOrigin-RevId: 8becce38c862a044db194a9aea1b505796a46d6f
Change-Id: I60a7ad043136a439d82c374d225a1804016b0509
2018-06-25 12:53:37 -04:00
Loo Rong Jie
286ca4cf30 Fix CMake declaration for absl::str_format 2018-06-23 10:16:48 +08:00
Abseil Team
4491d606df Export of internal Abseil changes.
--
70f43a482d7d4ae4a255f17ca02b0106653dd600 by Shaindel Schwartz <shaindel@google.com>:

Internal change

PiperOrigin-RevId: 201571193

--
93e6e9c2e683158be49d9dd1f5cb1a91d0c0f556 by Abseil Team <absl-team@google.com>:

Internal change.

PiperOrigin-RevId: 201567108

--
fbd8ee94fbe9f2448e5adf5e88706f9c8216048f by Juemin Yang <jueminyang@google.com>:

str_format release

PiperOrigin-RevId: 201565129

--
387faa301555a8a888c4429df52734aa806dca46 by Abseil Team <absl-team@google.com>:

Adds a defaulted allocator parameter to the size_type constructor of InlinedVector

PiperOrigin-RevId: 201558711

--
39b15ea2c68d7129d70cbde7e71af900032595ec by Matt Calabrese <calabrese@google.com>:

Update the variant implementation to eliminate unnecessary checking on alternative access when the index is known or required to be correct.

PiperOrigin-RevId: 201529535

--
adab77f1f7bb363aa534297f22aae2b0f08889ea by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 201458388

--
a701dc0ba62e3cadf0de14203415b91df4ee8151 by Greg Falcon <gfalcon@google.com>:

Internal cleanup

PiperOrigin-RevId: 201394836

--
8a7191410b8f440fdfa27f722ff05e451502ab61 by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 201369269
GitOrigin-RevId: 70f43a482d7d4ae4a255f17ca02b0106653dd600
Change-Id: I8ab073b30b4e27405a3b6da2c826bb4f3f0b9af6
2018-06-22 08:55:41 -04:00
Abseil Team
bd40a41cc1 --
f28d30df5769bb832dec3ff36d2fcd2bcdf494a3 by Shaindel Schwartz <shaindel@google.com>:

Internal change

PiperOrigin-RevId: 201046831

--
711715a78b7e53dfaafd4d7f08a74e76db22af88 by Mark Barolak <mbar@google.com>:

Internal fix

PiperOrigin-RevId: 201043684

--
64b53edd6bf1fa48f74e7f5d33f00f80d5089147 by Shaindel Schwartz <shaindel@google.com>:

Remove extra whitespace

PiperOrigin-RevId: 201041989

--
0bdd2a0b33657b688e4a04aeba9ebba47e4dc6ca by Shaindel Schwartz <shaindel@google.com>:

Whitespace fix.

PiperOrigin-RevId: 201034413

--
3deb0ac296ef1b74c4789e114a8a8bf53253f26b by Shaindel Schwartz <shaindel@google.com>:

Scrub build tags. No functional changes.

PiperOrigin-RevId: 201032927

--
da75d0f8b73baa7e8f4e9a092bba546012ed3b71 by Alex Strelnikov <strel@google.com>:

Internal change.

PiperOrigin-RevId: 201026131

--
6815d80caa19870d0c441b6b9816c68db41393a5 by Tom Manshreck <shreck@google.com>:

Add documentation for our LTS snapshot branches

PiperOrigin-RevId: 201025191

--
64c3b02006f39e6a8127bbabf9ec947fb45b6504 by Greg Falcon <gfalcon@google.com>:

Provide absl::from_chars for double and float types.  This is a forward-compatible implementation of std::from_chars from C++17.

This provides exact "round_to_nearest" conversions, and has some nice properties:

* Works with string_view (it can convert numbers from non-NUL-terminated buffers)
* Never allocates memory
* Faster than the standard library strtod() in our toolchain
* Uses integer math in its calculations, so is unaffected by floating point environment
* Unaffected by C locale

Also change SimpleAtod/SimpleAtoi to use this new API under the hood.

PiperOrigin-RevId: 201003324

--
542869258eb100779497c899103dc96aced52749 by Greg Falcon <gfalcon@google.com>:

Internal change

PiperOrigin-RevId: 200999200

--
3aba192775c7f80e2cd7f221b0a73537823c54ea by Gennadiy Rozental <rogeeff@google.com>:

Internal change

PiperOrigin-RevId: 200947470

--
daf9b9feedd748d5364a4c06165b7cb7604d3e1e by Mark Barolak <mbar@google.com>:

Add an absl:: qualification to a usage of base_internal::SchedulingMode outside of an absl:: namespace.

PiperOrigin-RevId: 200748234

--
a8d265290a22d629f3d9bf9f872c204200bfe8c8 by Mark Barolak <mbar@google.com>:

Add a missing namespace closing comment to optional.h.

PiperOrigin-RevId: 200739934

--
f05af8ee1c6b864dad2df7c907d424209a3e3202 by Abseil Team <absl-team@google.com>:

Internal change

PiperOrigin-RevId: 200719115
GitOrigin-RevId: f28d30df5769bb832dec3ff36d2fcd2bcdf494a3
Change-Id: Ie4fa601078fd4aa57286372611f1d114fdec82c0
2018-06-18 16:20:03 -04:00
Abseil Team
92020a042c - abacaab4b11a69dd4db627bd183571d7cabb8def Refinement to previous time.h edit (in this same github p... by Greg Falcon <gfalcon@google.com>
- 64db19b773134c6c8004e3b23c9ca892efbf8bae Move SpinLock's adaptive spin count computation from a st... by Derek Mauro <dmauro@google.com>
  - 6f9533fb44a52485a7c2bbb9b4efc7bf8d6c359a Import of CCTZ from GitHub. by Abseil Team <absl-team@google.com>
  - a211d7255c986e8dd4ceada362c0d054a6a1969a Cleanup exception flags by Abseil Team <absl-team@google.com>
  - babdb29c590126fe9bba5229fe91034b5b5c358a Release time benchmarks. by Alex Strelnikov <strel@google.com>
  - 5803b32a3ff123d1fb57a0c471d199c818357c9f Release memutil microbenchmarks. by Alex Strelnikov <strel@google.com>
  - 5357d4890d30e80c53beb05af32500fb20e9402b Add parens around expansion of ABSL_PREDICT_{FALSE,TRUE} ... by Abseil Team <absl-team@google.com>
  - 32023f61a239a5f6b1c59e577bfe81b179bbcd2d Reformat build rule tag. by Alex Strelnikov <strel@google.com>
  - 833758ecf2b0cf7a42bbd50b5b127e416425c168 Release uint128 microbenchmarks. by Alex Strelnikov <strel@google.com>
  - c115a9bca1f944b90fdc78a56b2de176466b124f Disambiguate bitwise-not of size_type by Abseil Team <absl-team@google.com>
  - f6905f5b5f6e425792de646edafde440548d9346 Updates ConstructorTracker and TrackedObjects with 1) a m... by Abseil Team <absl-team@google.com>
  - 147c553bdd5d2db20a38f75c4d1ef973d6c709c5 Changes the absl::Duration factory functions to disallow ... by Greg Miller <jgm@google.com>
  - dba2b96d11b5264546b283ba452f2de1303b0f07 White space fix by Alex Strelnikov <strel@google.com>

GitOrigin-RevId: abacaab4b11a69dd4db627bd183571d7cabb8def
Change-Id: I6fa34f20d0b2f898e7b5475a603111413bb80a67
2018-06-08 11:24:58 -04:00
Abseil Team
7aacab8ae0 - e2f6b8ac647271815b4fed2991f405524dd762c3 Release cctz microbenchmarks. by Alex Strelnikov <strel@google.com>
- 924ba2a3f9fca695d73c6bf491d20669e2b96b8e Changed RawPtr to use std::addressof() instead of operato... by Abseil Team <absl-team@google.com>
  - e8cf67f9fa74d4c5632da35547025ad2301c6819 Import of CCTZ from GitHub. by Alex Strelnikov <strel@google.com>
  - 2ece8a96611afcddd7b91e0197dadb896248250c Abandon ".inc" files in favor of ".h" headers. by Jorg Brown <jorg@google.com>
  - 37f5ed5da4058f90fb3e6a2733fce5b1fd0aaedf Add exception safety tests for absl::optional<T> by Abseil Team <absl-team@google.com>
  - 337f995a866b8f905f64ca6b271b5fec8f248a60 Update WORKSPACE to grab specific commits of dependencies... by Alex Strelnikov <strel@google.com>
  - 93e5b134607a554993387ad913e6c1621606004b Release Charmap microbenchmark. by Alex Strelnikov <strel@google.com>
  - 95c2e29b6d93ec1334484ee37d91f63101c45307 Release OStringStream microbenchmarks. by Alex Strelnikov <strel@google.com>
  - 250f51839ed26dd1e6b658d35aa291413e5f4825 Internal change by Greg Falcon <gfalcon@google.com>
  - ce34900fa3d1a95a8446bc943cdd801fac95be25 Improve compatibility of cctz cc_test targets for portabl... by Shaindel Schwartz <shaindel@google.com>
  - ce7e31dbf2c1ee93c79aae5b7dc7c603cb4babcf Improve portability of cc_tests. (Mark more tests that ca... by Abseil Team <absl-team@google.com>
  - dfcd4e455923703c1a1dcd523c5f915f7990fa2a Accept strings with custom allocators as arguments to abs... by Greg Falcon <gfalcon@google.com>
  - 2946b41ed3d5b8b5a8dc11182e443cf1ab6e3bde Link against benchmark_main instead of using BENCHMARK_MA... by Alex Strelnikov <strel@google.com>
  - f09de9e03bf8edd363069c4b352d8009423f531c Adds link to doc about the formats allowed by SimpleAtof(... by Greg Miller <jgm@google.com>
  - 59b0977e7a308e0800277886cf60226b2cc426a1 Simplify the HideMask() calculation so that it doesn't us... by Jorg Brown <jorg@google.com>

GitOrigin-RevId: e2f6b8ac647271815b4fed2991f405524dd762c3
Change-Id: Ib9c8547ed7fe217fad6cb3ab1362e96181aa5cfa
2018-05-31 15:58:36 -04:00
Abseil Team
99477fa9f1 - 31d03284ca8017ba59d98d47e7d041f361d478a7 Release escaping microbenchmarks. by Alex Strelnikov <strel@google.com>
- f183ce453db49ebc1948bb1d8eced37021cf63f7 Internal change. by Derek Mauro <dmauro@google.com>
  - b1660cb93e0fa37cdcecf37642766f5bfd12c7b0 Improve compatibility of some cc_test targets for portabl... by Abseil Team <absl-team@google.com>

GitOrigin-RevId: 31d03284ca8017ba59d98d47e7d041f361d478a7
Change-Id: I9c4c4d2ad12cfe10c914f7cfa9aaab67fcef5cb1
2018-05-24 13:59:23 -04:00
Abseil Team
014f02a3ec - 45b4111d940009bc7b3ebf621c9cb9293c60344a Use copied value i in lambda by Abseil Team <absl-team@google.com>
- b726b3102f8439b8480b6ff52fc3660162fa0bd9 Fix MSVC compiler warning on 32-bit platforms (GitHub iss... by Derek Mauro <dmauro@google.com>
  - a8a29e636c85bd7d82c0cbc824a1c2e498764337 Explicitly forbid to specify the template parameter to Wr... by Abseil Team <absl-team@google.com>
  - 566a1d903266fdbfdcf758401c356a0c6703422d Add missing license header to BUILD file. by Alex Strelnikov <strel@google.com>
  - ef1c0642cde0bbad62bbb30715256b232a4ab817 Fix BUILD file header. by Alex Strelnikov <strel@google.com>
  - b6e2cf00f808ee32b9eb7b3226af79d628742c20 Release GraphCycles microbenchmark. by Alex Strelnikov <strel@google.com>
  - f592d78f549e7a242bf2bb4858a26645a655eac3 Release Mutex microbenchmarks. by Alex Strelnikov <strel@google.com>

GitOrigin-RevId: 45b4111d940009bc7b3ebf621c9cb9293c60344a
Change-Id: I82885ae176952a764574c6d4616e312a977407b2
2018-05-23 11:44:15 -04:00
Abseil Team
3e671c7821 - f619bd3c1ab57586b7ed6010db09cdaf8a6882f9 Fix comment typos in strings/numbers.h . by Daniel Katz <katzdm@google.com>
- 1f7096d96dcf2a75ba13c210b709432165a05963 Internal namespace change by Gennadiy Rozental <rogeeff@google.com>
  - ac2911b3047a79a1fc8bbcdd3f3cb24b02ab0054 Fixing -Wunused-function warning in failure_signal_handler. by Abseil Team <absl-team@google.com>

GitOrigin-RevId: f619bd3c1ab57586b7ed6010db09cdaf8a6882f9
Change-Id: Ib09117eacfcb40ad25b216dbe8dcc9b8f1a0df6c
2018-05-22 10:59:15 -04:00
Abseil Team
59ae4d5a0e - a4e14440b870dbf7b36975eaebf783a70a7fcee4 Release string_view microbenchmarks. by Alex Strelnikov <strel@google.com>
- 7cec68e37e16fb4e266368236ae1de6419f6946a Increase Abseil's minimum supported cmake version to 3.1.... by Jon Cohen <cohenjon@google.com>
  - b977456175c8db380676bd56c44b32efbfc6f606 Fix a typo in the mutex.h comments. by Abseil Team <absl-team@google.com>
  - 3d30cec131d08b066bc1cf877e4f661e8ee0584c Release StrSplit microbenchmarks. by Alex Strelnikov <strel@google.com>
  - dddece6031feac1cca4689e623462f895f28d019 Release StrReplace microbenchmarks. by Alex Strelnikov <strel@google.com>
  - ac3b40e1694f74bdcf31b8d1152481e92edfd441 Internal Change by Abseil Team <absl-team@google.com>
  - d0e69ad6ddf0e59596a02ccab0253967f2909cdb Release StrCat microbenchmarks. by Alex Strelnikov <strel@google.com>
  - db4d471030fa320d2b9d2ce241610333f0eb7a50 Release StrJoin microbenchmarks. by Alex Strelnikov <strel@google.com>

GitOrigin-RevId: a4e14440b870dbf7b36975eaebf783a70a7fcee4
Change-Id: I3f12700aafce677049f4d1a6e09ea821963a8c9e
2018-05-18 11:41:24 -04:00
Abseil Team
30de20488b - 2db207ef16d548380e4f5cd1d583546d0b5f7d61 Run clang-format on all outbound Copybara-transformed code. by Daniel Katz <katzdm@google.com>
- f9f24ecdf159c232b68a72b3be4d66854489f13e Run clang-format on all outbound Copybara-transformed code. by Daniel Katz <katzdm@google.com>
  - 54b1d34753a2b6999bb65e0c05255bde7de8cfb5 Properly indent the PROPERTY FOLDER calls in AbseilHelper... by Jon Cohen <cohenjon@google.com>
  - 540ce6bab1a7c81a15d7244b9effcb1c1378911b Fix -Wgnu-zero-variadic-macro-arguments warning under cla... by Derek Mauro <dmauro@google.com>
  - cc82ee3f18e882bfcba911ebc1b8ea39983f319b Suppress MSVC unreachable code warning in optional.h by Abseil Team <absl-team@google.com>
  - c1176bed2a7a2d20e72db2601f1044c097d8078c Change signature of __mmap2() in direct_mmap.h to match _... by Greg Falcon <gfalcon@google.com>
  - 5c02fe2031997fe064bd189fecc593395f34fae8 Change released benchmarks back to cc_test targets. by Alex Strelnikov <strel@google.com>
  - 7a342ecf7a8c56276d28d94158291fe2d64b2543 Fix sanitizer example command. by Derek Mauro <dmauro@google.com>
  - 0c2c55fe01cd84ab885d9f4865d7672c423680d2 Remove redundant cast; string_view::find already returns ... by Jorg Brown <jorg@google.com>

GitOrigin-RevId: 2db207ef16d548380e4f5cd1d583546d0b5f7d61
Change-Id: I5b61d91c8c7b4754c839868fc73d612b31bf5c33
2018-05-17 12:20:21 -04:00
Abseil Team
04dd99d8c1 - abe587c2360b21f085b7d65a77d840015bc04cf6 Factor an internal interface into its own header, as it w... by Greg Falcon <gfalcon@google.com>
- 2201f1644336e64280dbd20207d8fbc3bfea2bf4 Internal change. by Abseil Team <absl-team@google.com>
  - 94e6b5b20d2cc754c99a18c575a4f1f3cd1f28d4 Rename no_throw_ctor to nothrow_ctor to match the standar... by Abseil Team <absl-team@google.com>
  - 86aa34d2129c4914c5133b7b619480aae786288e Update header files in debugging target by Tom Manshreck <shreck@google.com>
  - ed234519ced458724a7267b8fdf184eaae1c97c7 Remove CMAKE_CXX_WARNING_VLA from our c++ flags in the cm... by Jon Cohen <cohenjon@google.com>

GitOrigin-RevId: abe587c2360b21f085b7d65a77d840015bc04cf6
Change-Id: I92f9301c69419d3830c358b88984967185aa33f6
2018-05-15 11:00:30 -04:00
Abseil Team
7454bdded7 - be60293bacf8d17861853a73c751b4a74534b049 Update header file for failure_signal_handler.h by Tom Manshreck <shreck@google.com>
- 83dbeb97cb3874932a4159f2f287c5b2cca7089b Fix for MSVC warning C4244 about "conversion from 'int' t... by Abseil Team <absl-team@google.com>

GitOrigin-RevId: be60293bacf8d17861853a73c751b4a74534b049
Change-Id: If8a91fa3edca47f349662cb214fde380c65802bb
2018-05-10 17:33:50 -04:00
Abseil Team
cd95e71df6 - e63f59e34d34d483f89e4e6a7fe80805d1332329 This CL replicates github.com/abseil/abseil-cpp/pull/117 ... by Abseil Team <absl-team@google.com>
- 8444789eefc1f20c0102041ee52ad841131dcf93 Import of CCTZ from Github. by Abseil Team <absl-team@google.com>
  - 847bf3389edff542cdfcc4fcfb5b1d7466a5d297 Suggest using MakeSpan rather than the explicit mutable r... by Abseil Team <absl-team@google.com>
  - b6f130c12a3b2e8ea14e848df523f3ca8d360d25 ABSL_ARRAYSIZE is now declared and documented more clearl... by Matt Armstrong <marmstrong@google.com>
  - 8243bbcd7398e0cc1fed405b3c7cecc54fe77145 Don't dereference the begin() iterator of an empty string. by Derek Mauro <dmauro@google.com>
  - be817477eb17964a0f4c2a943c8281763ee269b0 Revert rename THREAD_ANNOTATION_ATTRIBUTE__ by Abseil Team <absl-team@google.com>
  - 940d4657f63acd7ff61d986558b0a38fa545a1fe Don't create '".text"' section when '.text' was intended. by Abseil Team <absl-team@google.com>
  - f6680d634b66537acec18121fbdca7c9083877b1 Rename THREAD_ANNOTATION_ATTRIBUTE__ by Abseil Team <absl-team@google.com>

GitOrigin-RevId: e63f59e34d34d483f89e4e6a7fe80805d1332329
Change-Id: If6f2286d6cbfd7b822e83c6cc28fa3e752bb41a4
2018-05-09 17:08:36 -04:00
Abseil Team
f88b4e9cd8 - bd7f5fa7ad5b7f1371315d45e4e4863f2c2ad9f6 Remove unused includes from string_view.cc. by Greg Falcon <gfalcon@google.com>
- 692ef928a910fc42bf54b1683d589db4ef58686f Fix build on Mac. GitHub issue #120 reports failure_signa... by Derek Mauro <dmauro@google.com>
  - e5c7aded7ad19ef14c8c980b0bd0ab2ae8598bad Remove stray semicolon; by Abseil Team <absl-team@google.com>

GitOrigin-RevId: bd7f5fa7ad5b7f1371315d45e4e4863f2c2ad9f6
Change-Id: I80850e9bb5eb969fb3a9a79abfd8440258857984
2018-05-08 14:35:03 -04:00
Abseil Team
26b789f9a5 - 07191b0f52301e1e4a790e236f7b7c2fd90561ae Disambiguates computed return type of absl::optional logi... by Abseil Team <absl-team@google.com>
- acd95f8ec4e6ec1587cb198c7f40af3c81094d92 Release container benchmarks. by Alex Strelnikov <strel@google.com>
  - 80f596b6b7c5e06453e778c16527d5a0e85f8413 Allow absl::base_internal::AtomicHook to have a default v... by Derek Mauro <dmauro@google.com>
  - 8402631546af8bcbd4acdf897d0cdfb805ad544a Release thread_identity benchmark. by Alex Strelnikov <strel@google.com>
  - 6dcb1e90fefb8556ce4654983d3a73c7585b4b99 Fix spelling error in variant.h by Abseil Team <absl-team@google.com>
  - faa8a81e1442018c0d400b09a595a5be55074715 Run tests from CMake.  The CI is currently Linux only, fo... by Jon Cohen <cohenjon@google.com>
  - 745ed6db574f931f2ec3a88e964fb03a5f22f816 Internal change. by Derek Mauro <dmauro@google.com>
  - 23facd7d1c5f43ac8181b016ee4acc5955f048c1 absl::variant exception safety test. by Xiaoyi Zhang <zhangxy@google.com>
  - c18e21e7cf8f6e83ae9d90e536e886409dd6cf68 Reinstate the syntax check on time-zone abbreviations now... by Abseil Team <absl-team@google.com>
  - da469f4314f0c820665a2b5b9477af9462b23e42 Import CCTZ changes to internal copy. by Shaindel Schwartz <shaindel@google.com>
  - 44ea35843517be03ab256b69449ccfea64352621 Import CCTZ changes to internal copy. by Abseil Team <absl-team@google.com>
  - 55d1105312687c6093950fac831c7540f49045b5 Import CCTZ changes to internal copy. by Greg Falcon <gfalcon@google.com>
  - 58d7965ad274406410b6d833213eca04d41c6867 Add zoneinfo as a data dependency to the //absl/time tests. by Shaindel Schwartz <shaindel@google.com>
  - 6acc50146f9ff29015bfaaa5bf9900691f839da5 Change benchmark target type from cc_test to cc_binary. by Alex Strelnikov <strel@google.com>
  - db3fbdae8f9f285a466f7a070326b1ce43b6a0dd Update WORKSPACE for C++ microbenchmarks and release algo... by Alex Strelnikov <strel@google.com>
  - 0869ae168255242af651853ed01719166d8cebf6 Update to Bazel version 0.13.0. by Abseil Team <absl-team@google.com>
  - e507dd53ab788964207fdf27d31b72a33c296fab Add missing include of cstdio by Abseil Team <absl-team@google.com>

GitOrigin-RevId: 07191b0f52301e1e4a790e236f7b7c2fd90561ae
Change-Id: I90994cf2b438fbec894724dcd9b90882281eef56
2018-05-04 13:30:42 -04:00
Abseil Team
19b3c95727 - 3a9532fb2d6ae45c3cba44c9bb0dbdfc1558b7d3 Fix the description of Span::subspan(). by Abseil Team <absl-team@google.com>
- bae1a1c21924bd31fa7315eff05ea6158d9e7947 Port the symbolizer to Windows. by Derek Mauro <dmauro@google.com>
  - 2253c04c1a4f39d9581772f1dc4491878aa3831f Support absl::Hex() and absl::Dec() as arguments to absl:... by Jorg Brown <jorg@google.com>
  - 552c3ac259e9c254fda9244755487f3423d2fe4b Internal change by Jorg Brown <jorg@google.com>

GitOrigin-RevId: 3a9532fb2d6ae45c3cba44c9bb0dbdfc1558b7d3
Change-Id: I448133c9bb6d837037c12b45a9a16a7945049453
2018-04-24 10:09:46 -04:00
Abseil Team
af7882601a - fd5f3d7077270ffc5ea74cdb9e18bbae3b9b46aa Fix typo optional -> variant by Abseil Team <absl-team@google.com>
- 9136c06dfa8dbfdde0a427ad3509e34763d607a6 Fix string_view_test and str_cat_test build under MSVC de... by Derek Mauro <dmauro@google.com>
  - a463820f9441888f4368aa87328599e3209f9b07 Removes constexpr optional<T>::operator->(). This was don... by Abseil Team <absl-team@google.com>
  - 3bf78a7f126daafff329f7815d507422f1ca378d Remove dependencies on external CCTZ project. by Shaindel Schwartz <shaindel@google.com>
  - a4ae574a11b1ddf6e88459af3d638cf79aea7ecd Internal change by Jon Cohen <cohenjon@google.com>

GitOrigin-RevId: fd5f3d7077270ffc5ea74cdb9e18bbae3b9b46aa
Change-Id: I6ab8ab99863716fe9b2745a12ef285f7a6da6d1e
2018-04-23 12:57:34 -04:00
Jonathan Cohen
94ce52d46c
Merge pull request #101 from waywardmonkeys/fix-typos
Fix some typos.
2018-04-20 17:02:04 -04:00
Abseil Team
faf0a1b903 - 551e205ef49682a1cb7e6e0cda46957fbcf88edd Release absl::variant. by Xiaoyi Zhang <zhangxy@google.com>
- 01c52f640594d073c6e54c47e7853b25522cf085 Update comments in absl::variant (and minor changes to ab... by Tom Manshreck <shreck@google.com>
  - 064465e1e6b158abd8c38fd1942b4fc464b57d6a Documentation change. by Abseil Team <absl-team@google.com>
  - 58df2c8a27e80c9ea21d87c1acee8019246377c9 Relocates SetCountdown and UnsetCountdown to the exceptio... by Abseil Team <absl-team@google.com>
  - fd9d248d0948d472f2543f7fd9c0ae4a1cd60d01 Clarify thread_annotation.h documentation around local va... by Abseil Team <absl-team@google.com>
  - 0d0abaf7f0945ac5f2c5f49e78afe1b326d5aca0 Typo fix in comments. by Abseil Team <absl-team@google.com>
  - 67286d587cbd07508a81e5b8147c245a5b5538b4 Internal change. by Xiaoyi Zhang <zhangxy@google.com>

GitOrigin-RevId: 551e205ef49682a1cb7e6e0cda46957fbcf88edd
Change-Id: I1a343b080187293cb5f892a309618b5712e7aa14
2018-04-20 12:30:23 -04:00
Bruce Mitchener
08760addbe Fix some typos. 2018-04-20 01:11:44 +07:00
Abseil Team
5b53540166 - ed0ba496fe01eb8edfa86beade8a37768e7c12ef Updates the API for Exception Safety testing to use build... by Abseil Team <absl-team@google.com>
- c4b7a4e517c9404932c45f2f9f92eb7dc694e45d Internal change by Abseil Team <absl-team@google.com>
  - 76c78ed9385f65d881511645446e0bb8ababf6ec Add missing ABSL_PREDICT_FALSE to one of FixedArray::at()... by Abseil Team <absl-team@google.com>
  - 1204fb1c46f007dd9dfb7d9abf3e96c58835d193 Internal change. by Greg Falcon <gfalcon@google.com>
  - f1f47c98a026bc5e425ae83ff4a2eb391bbd3d9b Add internal-only functionality to examine the stack, to ... by Derek Mauro <dmauro@google.com>
  - 30d63097cd268d912f917526f6511005580465c4 fix typo by Abseil Team <absl-team@google.com>
  - 942d7efa6cf54cd248ca57dcaf3c245188b52a76 Remove unnecessary semicolons from comment examples. by Abseil Team <absl-team@google.com>
  - 7db0669cf23a06d934d3ed8c76aee4e4e23b7e04 Remove malloc_hook and malloc_extension from our internal... by Greg Falcon <gfalcon@google.com>
  - 0190f1063d101b1ded355019df2e1d325931f6c7 Make the maximum length of a string view equal difference... by Abseil Team <absl-team@google.com>
  - c8ae37cbce29449b02115a0ebd435ddc3d7ab062 Add namespace qualification. by Shaindel Schwartz <shaindel@google.com>
  - ff70afe2e6e3dd39f51ce9829e3e1f18231bf4d7 Fix internal/direct_mmap.h for non-linux builds. by Greg Falcon <gfalcon@google.com>

GitOrigin-RevId: ed0ba496fe01eb8edfa86beade8a37768e7c12ef
Change-Id: I7595ee3480d1d6724fd3797c15ba9d9be0d17e62
2018-04-19 10:19:32 -04:00
Abseil Team
70b5fa948d Changes imported from Abseil "staging" branch:
- f2c4c517f14afa7a3fac6b35588381462f02dec3 Rollback release of algorithm benchmark. by Alex Strelnikov <strel@google.com>
  - ec8a9569ac36d58a4fff2f9fc851e5a9474d274a Change AllocInspector to ConstructorTracker by Jon Cohen <cohenjon@google.com>
  - 6f94f3d65a29b11c692948d23c0fc530f015cd53 Update WORKSPACE for C++ microbenchmarks and release algo... by Alex Strelnikov <strel@google.com>
  - 79187dd7cec821e47cdd751db71bb23be2b8cef7 Define copy assignment operator for ThrowingAllocator. by Xiaoyi Zhang <zhangxy@google.com>
  - 8bf5e1048dd7788f4bce60376f5c3992f8525d88 Fix incorrect format string used in str_cat_test.cc code,... by Jorg Brown <jorg@google.com>
  - 19c51194e6638f05cbb364c6684f14dc7ed1a323 Fix symbolize_test under sanitizers. by Derek Mauro <dmauro@google.com>
  - d68119cfb845a9d460fc3fd4aae1d2ea7d79ee21 Internal change. by Derek Mauro <dmauro@google.com>
  - 4ca54d336c7a18050c95c6c1a859f2a0530e1cde Internal change. by Shaindel Schwartz <shaindel@google.com>

GitOrigin-RevId: f2c4c517f14afa7a3fac6b35588381462f02dec3
Change-Id: If61a65d65f03b26d6776710040780ddd1c52c4de
2018-03-27 10:30:13 -04:00
Abseil Team
4e2e6c5c00 Changes imported from Abseil "staging" branch:
- 1320147f7597a9490562d439ecea46faa1793a24 Support Hex formatting of pointers without forcing a cast... by Jorg Brown <jorg@google.com>
  - 13c793d6e14a52063c2d4ee327b6c976631b690e Add support for native WebAssembly llvm backend. by Abseil Team <absl-team@google.com>

GitOrigin-RevId: 1320147f7597a9490562d439ecea46faa1793a24
Change-Id: Ibd4dbf288903ab45387932e5b11a28f5accdf166
2018-03-21 10:51:50 -04:00
Abseil Team
2661ed4998 Changes imported from Abseil "staging" branch:
- 586ce24e521973fceb43fd8ea7c9f54eae938762 Remove comments that reference internal code. by Abseil Team <absl-team@google.com>

GitOrigin-RevId: 586ce24e521973fceb43fd8ea7c9f54eae938762
Change-Id: Ibab556ce20d3cb0022483cb1f027af67e26706f6
2018-03-13 14:59:16 -04:00
Abseil Team
23ef7e1127 Changes imported from Abseil "staging" branch:
- 50eadebdcad56fe50e8070b94497568c74175b28 Correct an example for StrSplit in the comments and chang... by Abseil Team <absl-team@google.com>

GitOrigin-RevId: 50eadebdcad56fe50e8070b94497568c74175b28
Change-Id: I2b12ce54e7d9db05ee15904801498f59e20e5d23
2018-03-12 12:43:06 -04:00
Abseil Team
e2d1784597 Changes imported from Abseil "staging" branch:
- db6fa2aed56380c6708670659c6f8603284fcc4a Rework Abseil cmake/README.md by Abseil Team <absl-team@google.com>
  - 192c7d3553bc0fe98f6935ccecff48ed785d89f0 Add function attribute ABSL_ATTRIBUTE_FUNC_ALIGN(bytes) t... by Abseil Team <absl-team@google.com>
  - 1a93e95c71c656add346a0c1771bec26417347ad Internal change by Abseil Team <absl-team@google.com>
  - 5c6d3e023a8749a5cc89f4cc6b57b6684a28b1c1 Internal change by Shaindel Schwartz <shaindel@google.com>
  - e415990ea54cf882646b0bc0a75a6e3c6741ce5f Fix testing of UTF8 characters on Windows (https://github... by Abseil Team <absl-team@google.com>

GitOrigin-RevId: db6fa2aed56380c6708670659c6f8603284fcc4a
Change-Id: I128a7ca751fa207ef272809c1b908568d187c87e
2018-02-16 10:50:05 -05:00
Abseil Team
055cc7dce1 Changes imported from Abseil "staging" branch:
- d79c005bda08783cd496c41dbd51a5d7e520c9e2 Fix typo in ByLength example (comment). by Abseil Team <absl-team@google.com>
  - 0751d4f0e61f70e50f4771ca9843bd90895ec0bc Enable RAW_LOG on NaCl via POSIX write(), which it suppor... by Abseil Team <absl-team@google.com>
  - 4a63f87b9b1c9d738da21fc0ffa638876a12facf Remove use of assert() in .h and .inc files to reduce cha... by Alex Strelnikov <strel@google.com>

GitOrigin-RevId: d79c005bda08783cd496c41dbd51a5d7e520c9e2
Change-Id: I0c5d064faa1b8e6b703d388af2b8957cc906dd7f
2018-02-13 15:23:33 -05:00
Abseil Team
0dc82b9d55 Changes imported from Abseil "staging" branch:
- a0405e7870a80a9dbc6784b06795e7df5a8c90f5 Internal change by Daniel Katz <katzdm@google.com>
  - 2888fe17796d7afa45f4b6ca7eb8e88f52739c39 StrCat: Support zero-padding and space-padding for decima... by Jorg Brown <jorg@google.com>
  - feebc521195241783730df9700394f6585550ff2 Merge GitHub PR #91. by Derek Mauro <dmauro@google.com>
  - e8164335efefb7335f407c17a16fce2ba4f24e3e This changes the value base_internal::kOnceDone from 32-b... by Abseil Team <absl-team@google.com>
  - 0f6085f3f0ee1d6baf9a558d07a25c2fcde93273 Remove `compliant` field from some type trait structs. by Matt Armstrong <marmstrong@google.com>

GitOrigin-RevId: a0405e7870a80a9dbc6784b06795e7df5a8c90f5
Change-Id: Ic2efd40f6ec35f79a8aa12d4475cbea3150756d7
2018-02-09 20:09:05 +00:00
Abseil Team
0ec11bad6f Changes imported from Abseil "staging" branch:
- 06abebb2bdb201c572da209fc7f781d6bd774d6b Documentation fixes for `absl::optional`. by Abseil Team <absl-team@google.com>
  - 42adc4c4daade2e070dc337e94d8851a1fd4bead  Rolling back the previous change because `__has_warning`... by Xiaoyi Zhang <zhangxy@google.com>
  - 02a42cbaa97d82ee7942bc498538359185d75087 Remove literal UTF8 strings in abseil code to avoid file ... by Jon Cohen <cohenjon@google.com>

GitOrigin-RevId: 06abebb2bdb201c572da209fc7f781d6bd774d6b
Change-Id: I4f4659c2e7ca6fc585b6c089bcf20ca61aced75d
2018-02-01 10:36:37 -05:00
Abseil Team
4132ce2595 Changes imported from Abseil "staging" branch:
- 0a519d9a4507158267cc515e0c7c83959d94fc78 Fix missing header include when compiling with _GLIBCXX_D... by Alex Strelnikov <strel@google.com>
  - d089af70781d92af9a5de2d84c417ddf2c87689a Internal change by Gennadiy Rozental <rogeeff@google.com>
  - 0d3afc89d3907923ede964d58c6bcca579e8ad65 Test absl::any for exception safety.  This test is tempor... by Jon Cohen <cohenjon@google.com>
  - 29af424b8a3174a7b3e657e478aa30a8a425aee2 Tweak the ABSL type trait library and expand its tests. by Abseil Team <absl-team@google.com>
  - 99ab42b2ebbe466cc3730fb6b16b5fad848f95af Rollback GLIBCXX_DEBUG fix due to internal breakage. by Alex Strelnikov <strel@google.com>
  - 1a5bcb93ee16d4dd2170254e54c4b62b38fbf17b Internal change. by Abseil Team <absl-team@google.com>
  - 46de7d09c7d4aef5b7b5389ce9b4f96b654aac02 absl::string_view::rfind: doc fix. by Abseil Team <absl-team@google.com>
  - edda4c7ddd2d76fbb5b3fd5226b95082083c57d9 Fix string_view_test with c++17/clang/libc++ to address by Xiaoyi Zhang <zhangxy@google.com>

GitOrigin-RevId: 0a519d9a4507158267cc515e0c7c83959d94fc78
Change-Id: Ie27de1be3e79bba011f05e924d34e8fcc62d8de5
2018-01-08 10:38:50 -05:00
Abseil Team
0271cd3557 Changes imported from Abseil "staging" branch:
- 6e88015f26885b66ce9b11696eb9c8d96ef7c0f6 Add ABSL_MUST_USE_RESULT to absl::StripPrefix and absl::S... by Mark Barolak <mbar@google.com>
  - 47d8de97748da346ad2a962f27389e0380a7a716 Fix missing header include when compiling with _GLIBCXX_D... by Alex Strelnikov <strel@google.com>

GitOrigin-RevId: 6e88015f26885b66ce9b11696eb9c8d96ef7c0f6
Change-Id: I8698c77d9eab81455b209a6bef4bb2d5b32ebd65
2018-01-03 17:34:42 -05:00
Abseil Team
6365d1744b Changes imported from Abseil "staging" branch:
- d1a8e5ddbf9f96a4ca020260b21e03820c5ff966 Remove references to the non-existing StringPrintf API to... by Abseil Team <absl-team@google.com>
  - 64a422bc1620b29247a81fab2b08a7f23dfc1461 Add a copy and move constructor to FixedArray.  This does... by Jon Cohen <cohenjon@google.com>

GitOrigin-RevId: d1a8e5ddbf9f96a4ca020260b21e03820c5ff966
Change-Id: I4388bdf1260702f2847307abbac4bf265e8cf90f
2018-01-02 21:13:23 -05:00
Abseil Team
17cde19a0f Changes imported from Abseil "staging" branch:
- f13b203bb87afd3a9330030fb97a1318083d8618 Fix SubstituteTest under C++17 with libc++. by Derek Mauro <dmauro@google.com>
  - c551cdf6f70afac3f8ca143f4837f2187715eea9 Fix ABSL_HAVE_THREAD_LOCAL macro for Apple platforms. by Abseil Team <absl-team@google.com>
  - 931020efc43c184c4124975f50a02b377d960f9d Add Abseil Compilers Guide by Tom Manshreck <shreck@google.com>
  - 658f924ca7136c7994290955c5666b60da6ca5b9 Reimplement the SFINAE for allocator_traits::rebind to av... by Abseil Team <absl-team@google.com>
  - 4cb04fa739f70dd5ad0c8421ff4c444645136c7f Fix minor spelling error of 'returning'. by Abseil Team <absl-team@google.com>

GitOrigin-RevId: f13b203bb87afd3a9330030fb97a1318083d8618
Change-Id: I8573087795a50f8cc8367b0af1aedfbd2a89a793
2017-12-22 15:08:21 -05:00
Abseil Team
ff70456473 Changes imported from Abseil "staging" branch:
- 20f4e7133d695e9a05e13ebdfd4d78da310b42b5 Remove the warning supressions -Wno-documentation and by Derek Mauro <dmauro@google.com>
  - e1bde85c0571673b1e7a88b9d45a393606ba7e6c Changed the optimized version of strings_internal::JoinAl... by Abseil Team <absl-team@google.com>
  - 746e6716b4c15be61547670d68d25a1c850d3954 Add missing absl:: qualification. by Alex Strelnikov <strel@google.com>
  - 4e5c18c488cbd49ca72b02911cf22d830d5a7f16 Internals change: Remove the ability to pass a custom met... by Greg Falcon <gfalcon@google.com>
  - 65d58107a5730d4b6468bbffc72bea2f980af826 Moved most common character case (ascii printable) out of... by Abseil Team <absl-team@google.com>
  - f031331cc55a3d57b9110e12c7cbe50ac3e2a04f Add missing copyright headers to a few source files. by Greg Falcon <gfalcon@google.com>
  - 6035a77af6fa951c536b42df4c710d16d1817aec Enable libstdc++'s memcmp optimization in absl::equal for... by Abseil Team <absl-team@google.com>
  - 73a665a4a10781e5d89f75a876ece7ad859f4116 Fix minor spelling error "hexidecimal". by Abseil Team <absl-team@google.com>

GitOrigin-RevId: 20f4e7133d695e9a05e13ebdfd4d78da310b42b5
Change-Id: Id8c18ebd331d096935052a6ab259ebe0e2ef13ae
2017-12-20 17:03:18 -05:00
Abseil Team
6280bddf55 Changes imported from Abseil "staging" branch:
- 8320b38cd9f4f271fb6b278bd1e10d93f6ac3856 Use overloads for int32/int64/uint32/uint64 rather than i... by Jorg Brown <jorg@google.com>
  - f8b582b8deb3f78a3c6de2114b3ec4640f5427dd Internal change by Juemin Yang <jueminyang@google.com>
  - 240ff55ebf493ab1233ebe6976853a5fa2b3ec46 Remove the internal LowLevelAlloc's dependence on kLinker... by Greg Falcon <gfalcon@google.com>

GitOrigin-RevId: 8320b38cd9f4f271fb6b278bd1e10d93f6ac3856
Change-Id: If5004efa2b43856948390ab357b8e9403e4461b4
2017-12-15 08:52:46 -05:00
Abseil Team
720c017e30 Changes imported from Abseil "staging" branch:
- a42e9b454ca8be7d021789cdb9bcada07d3e2d3e Merge pull request #57. by Derek Mauro <dmauro@google.com>
  - b1e03838f059c034a6489501804d516326246042 Move the long ostream tests into a separate source file u... by Alex Strelnikov <strel@google.com>
  - 7c56b7dbb05faa7e8653632e00be470331d79cb9 Return reference from absl::InlinedVector::emplace_back(). by Abseil Team <absl-team@google.com>
  - 85b070822b62688ff348d9ad9cc9e230a851f617 Treat \u or \U followed by Unicode surrogate character as... by Abseil Team <absl-team@google.com>

GitOrigin-RevId: a42e9b454ca8be7d021789cdb9bcada07d3e2d3e
Change-Id: I7d8fb68ffd7eb4e9e737f21fbed6d56b71985f94
2017-12-14 09:04:37 -05:00
Abseil Team
04edad3801 Changes imported from Abseil "staging" branch:
- 46a4bd582619bfc4799c1a907316e914ed0c0105 Fixes to mutex_nonprod.  Apparently this has never built.... by Greg Falcon <gfalcon@google.com>
  - 4bcf6f013aeee53057527d70100de8535aec9b93 Add some comments to copts.bzl by Tom Manshreck <shreck@google.com>
  - 54cf717b1c5dfb814721f92a8eb9df5587f5f758 Internal change by Abseil Team <absl-team@google.com>
  - d1f1c7e6e61358300963b7bd50c203740a49297d Eliminate kFast{UInt,Int}{32,64}ToBufferSize constants by Jorg Brown <jorg@google.com>

GitOrigin-RevId: 46a4bd582619bfc4799c1a907316e914ed0c0105
Change-Id: I129b6b3d27d9ae2c6eb21d6e44a52d10399ef8aa
2017-12-12 14:25:25 -05:00
Abseil Team
f4f91f4216 Changes imported from Abseil "staging" branch:
- 1dde8a2a1868c32b32d62fba62eb37974f656948 Correct usage of CUnescape() in example. by Abseil Team <absl-team@google.com>

GitOrigin-RevId: 1dde8a2a1868c32b32d62fba62eb37974f656948
Change-Id: I5183a74a3c682ac55b2bf4be0d871375e1302aae
2017-12-04 09:58:18 -05:00
Abseil Team
8b727aa7ab Changes imported from Abseil "staging" branch:
- 5d8235b05f4ea2b33a138712f463a30b6ae75719 Incorporate PR https://github.com/abseil/abseil-cpp/pull/... by Xiaoyi Zhang <zhangxy@google.com>
  - f2bc653acdaa983aa2765693476c17cd1142d59b Run the StrSplit WorksWithLargeStrings test in all configs. by Matt Armstrong <marmstrong@google.com>
  - 43aed1ea7dffcd656e1916c2d5637650fc3a8de3 Incorporate PR https://github.com/abseil/abseil-cpp/pull/... by Xiaoyi Zhang <zhangxy@google.com>
  - d58511d60904c7090e44638339ba63b97ca96f1a Add a new simple Mutex lifetime test, to be extended later. by Greg Falcon <gfalcon@google.com>
  - db5c86c186c09ad57963bcbd2b6182f62bce8ed0 Actually use the exception in TestCheckerAtCountdown by Jon Cohen <cohenjon@google.com>
  - 29c01a72b62d9a4b90f9bd935e3575adbafd85ed Use factories instead of explicitly passing pointers to T... by Jon Cohen <cohenjon@google.com>
  - 54d5526ee6ab7784992845f6e6e2c7d48ba008a5 Fix uint128 ostream operator and improve ostream test. by Alex Strelnikov <strel@google.com>
  - 4e49abe7e569cf6bd0eae95ce2b2fe2faa051fa2 Fix documentation: strings::PairFormatter -> absl::PairFo... by Derek Mauro <dmauro@google.com>
  - 4044297f0e1a8a6c6ae3f781a65080e0d57c6751 Cut the memory used by the StrSplit WorksWithLargeStrings... by Jorg Brown <jorg@google.com>

GitOrigin-RevId: 5d8235b05f4ea2b33a138712f463a30b6ae75719
Change-Id: Ib6b6b0161c26e5326b53a126454754e33678eefc
2017-12-01 15:25:15 -05:00
Wolf Behrenhoff
56d970fd0e Fix CMakeLists.txt for ostringstream_test
After commit 99b92c87 compiling with CMake stopped working. This commit fixes the issue.
2017-11-27 12:05:25 +01:00
Abseil Team
ae0cef35ae Changes imported from Abseil "staging" branch:
- 55c7dd8ad1570b4e6ce2103ed4d4b6becdea0d96 Remove line continuations which require CMake >= 3.0.  Al... by Jon Cohen <cohenjon@google.com>
  - ee66ad72a90259d6286bbfea7241ed976bb0f6fb Change absl::ParseDuration() to avoid double.  This allow... by Abseil Team <absl-team@google.com>
  - 89cf4cd49d8ff25cb3d29f06b2090029a2024e89 Internal change by Gennadiy Rozental <rogeeff@google.com>
  - cdb5879bf6aaf6bbd2ad1fe4a2b144bbdf0389c7 Internal change by Gennadiy Rozental <rogeeff@google.com>
  - e7b29d11bf24a63bf7637689ada8be7d619844fc Internal change by Gennadiy Rozental <rogeeff@google.com>
  - 2d4fc08d5d64a7760ad6230eccdb5b8014c2b0c3 Update the exception-safety testing framework. by Jon Cohen <cohenjon@google.com>

GitOrigin-RevId: 55c7dd8ad1570b4e6ce2103ed4d4b6becdea0d96
Change-Id: I6b560cbc4570dfc5aa9a2f90e84d69904df7eac5
2017-11-22 15:25:43 -05:00
Abseil Team
af8c291d9a Changes imported from Abseil "staging" branch:
- 950e7d514bea97ea500284a53318330ec1f04f76 Remove accidental references to "header_modules". by Greg Falcon <gfalcon@google.com>

GitOrigin-RevId: 950e7d514bea97ea500284a53318330ec1f04f76
Change-Id: I482955fe0364a57ed8c6e229fdb6f86fc63faf6e
2017-11-15 16:39:55 -05:00
Abseil Team
99b92c8736 Changes imported from Abseil "staging" branch:
- 79d5e27b30551028a35084bf0f314d14339f816b Adds "()" suffix for Minutes() and ToDoubleHours() in com... by Abseil Team <absl-team@google.com>
  - 7d43f4d8f056066bd8e4577e15cde6807f6191ec Change type traits tests to static_asserts; Add trivially... by Alex Strelnikov <strel@google.com>
  - b443886fd36b240df78683c676b7ebae07c9e91a Internal cleanup by Abseil Team <absl-team@google.com>
  - ef226810f398f0980e2158bfa352ab8ac5d97d83 Avoid weak virtual table warnings (-Wweak-vtables) and re... by Jorg Brown <jorg@google.com>
  - 76911667bed455c2c7330f8ee27b959bac032e41 Internal change by Abseil Team <absl-team@google.com>

GitOrigin-RevId: 79d5e27b30551028a35084bf0f314d14339f816b
Change-Id: I752b04c882ff6677af7ee91b1e4f424417a1e4eb
2017-11-15 10:43:52 -05:00
Abseil Team
9850abf25d Changes imported from Abseil "staging" branch:
- 55a89fda61ddf8aa76d0a3b6bc44bf6b5b6eadfc Internal cleanup by Abseil Team <absl-team@google.com>
  - b7646f979ee40c5716833692f2eb24b8058cf4c8 Internal cleanup by Gennadiy Rozental <rogeeff@google.com>
  - 12a4051b0ea91c6a6211f738fa24e1bc7064c09a Merging changes from https://github.com/abseil/abseil-cpp... by Daniel Katz <katzdm@google.com>
  - 2e259588d62118a70837a3d8408cb6c763f48420 Replace EXPECT_TRUE(StrContains(...)) with an assert exam... by Abseil Team <absl-team@google.com>
  - 8f7d251b3486f2b03dc712ad0822b9dc87a7964b Make Uint128(High|Low)64 constexpr. by Alex Strelnikov <strel@google.com>
  - 955fd38a23896e003105defc0ef221a2c10d392e Internal change by Jon Cohen <cohenjon@google.com>

GitOrigin-RevId: 55a89fda61ddf8aa76d0a3b6bc44bf6b5b6eadfc
Change-Id: Ia062fe8a0559aa3ace3736d2a53f6da13af40b2c
2017-11-08 13:52:20 -05:00
Gennadiy Civil
78e1abca86
Merge pull request #8 from adevress/master
Add CMake support
2017-11-06 12:56:37 -08:00