--
6e9f93888bbe6718997ed90bbd049f1f3572b066 by Abseil Team <absl-team@google.com>:
Fix status to be safe for self move assignment.
PiperOrigin-RevId: 346815392
--
35cae74a977f258e81dfbe925fb5a34cb6632036 by Gennadiy Rozental <rogeeff@google.com>:
Eliminate unnecessary access to the global vars.
PiperOrigin-RevId: 346777168
--
e7e786c243069060f5d6c1c945decb4b0b83f95b by Andy Getzendanner <durandal@google.com>:
Internal change.
PiperOrigin-RevId: 346685656
--
4ccd41c48f1a83cfa20b3ea534f743dd7d788376 by Abseil Team <absl-team@google.com>:
Move CordRep Ref() and Unref() logic into cord_internal.h
This change moves Ref() and Unref() logic out of cord.cc into cord_internal. The main purpose is to make upcoming ring buffer changes easier to isolate from existing cord.cc code. Notice that this removes the nullptr check from Unref() and now requires it to be non null (which held true most times). We may need to rethink if the 'unref unlikely one' is the common case: are cordreps most likely shared? This may be something between 'root' and non root nodes, i.e., is it more likely for leaf / flat nodes in large cords to be shared than top level cordreps being shared? Vice versa? Benchmarks say that we mostly shouldn't care, the caveat being that atomic ops seem more expensive on upcoming archs (arcadia) so we should error on the side of an extra IsOne() branch saving us single owned atomic ops.
PiperOrigin-RevId: 346676121
--
f0babab103b9e60d61ba09482d468985e43eceb3 by Samuel Benzaquen <sbenza@google.com>:
Fix iterator based constructor and `.insert` members to only require
EmplaceConstructible as the standard specifies.
PiperOrigin-RevId: 346616707
--
8f48eedda02277f9c96a88ed7726e34b557cce20 by Evan Brown <ezb@google.com>:
Fix a bug in binary_search_impl when there's a transparent, three-way comparator that has different equivalence classes for different lookup types.
Add a new can_have_multiple_equivalent_keys method to share the common logic for these cases.
PiperOrigin-RevId: 346605948
--
649183cb3cc9383431de9c81fb1c0f885d4001ae by Abseil Team <absl-team@google.com>:
Add benchmark for accessing a Duration flag.
PiperOrigin-RevId: 346594843
--
fefdb046520871af63ce2229e2f7cccfc0483dea by Abseil Team <absl-team@google.com>:
Restructure CordReader for upcoming ring buffer changes.
PiperOrigin-RevId: 346410642
--
8b2f50e7da0ebab06ead5f94e366e984ca23cb6a by Abseil Team <absl-team@google.com>:
Wire in an internal-only flag to toggle upcoming ring buffer changes on/off for experimentation.
PiperOrigin-RevId: 346199111
GitOrigin-RevId: 6e9f93888bbe6718997ed90bbd049f1f3572b066
Change-Id: I8f34866b25a79209cb5448bbb28dd3044111d2e9
--
7b6a68aa92dcc7247236d1a1813914e035383bf8 by Abseil Team <absl-team@google.com>:
Use atomic exchange to mark completion in absl::once_flag
This prevents a potential for a missed wakeup if one thread marks
itself as a waiter while another thread is completing the invocation.
PiperOrigin-RevId: 344946791
--
ddff21d1dde08d1368d8be5fca81b154e78be2fc by Abseil Team <absl-team@google.com>:
Add missing string_view include. This is currently used transitively through the cord header.
PiperOrigin-RevId: 344845266
GitOrigin-RevId: 7b6a68aa92dcc7247236d1a1813914e035383bf8
Change-Id: Ia24e98a1df832fc4cb491d888fdf21182b5954f4
--
03700706d80f0939e2b5b8c02a326f045b643730 by Abseil Team <absl-team@google.com>:
Reduced latency and code-size of some InlinedVector methods:
1. Simpler fast path for push_back/emplace_back.
2. Do not inline slow path of push-back/emplace_back.
3. Simplify resize implementation.
Performance:
A simple benchmark that does the following per iteration:
```
push_back on an InlinedVector<int64>
push_back on an InlinedVector<bool>
```
Sees iteration time go from 4.3ns to 2.8ns and code size shrink from 1129 bytes to 175 bytes.
PiperOrigin-RevId: 343335635
--
16f74277a9e8bf228c164b053da8b8098f76de62 by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 343332753
--
886b6d5d0244783d309e34f03c21710f411e3cb3 by Abseil Team <absl-team@google.com>:
Optimize `Status::Status`: When creating a status, we currently create an empty struct first, then assign fields. This is suboptimal: https://screenshot.googleplex.com/5HqDuFBKUEqrVgy.
Relevant Benchmarks:
```
BM_StatusCopyError_Deep/threads:1 26.9ns ±13% 21.2ns ±16% -21.46% (p=0.000 n=15+15)
BM_StatusCopyError_Deep/threads:2 32.0ns ±30% 25.6ns ±37% -20.17% (p=0.004 n=15+14)
BM_StatusCopyError_Deep/threads:4 37.4ns ±84% 30.6ns ±58% -18.26% (p=0.029 n=15+15)
BM_StatusCopyError_Deep/threads:8 47.2ns ±33% 33.5ns ±56% -28.91% (p=0.000 n=15+14)
```
PiperOrigin-RevId: 343303312
--
2f9d945654292e8e52cad410fa41dae794cff42c by Abseil Team <absl-team@google.com>:
Set SOVERSION for the installed libraries
PiperOrigin-RevId: 343287682
--
600bbfffe91cfbdc60b43cdad5619258298d0b0d by Abseil Team <absl-team@google.com>:
Fix a typo in a comment (than -> that)
PiperOrigin-RevId: 343187724
--
310c82cd97b3f1f0d1ee93a0ee2b0aee828b2a93 by Abseil Team <absl-team@google.com>:
Simplify unaligned memory access functions.
The #ifdef to produce calls to __sanitizer_unaligned_load16 etc were needed in past versions of this code, when we were lying to the compiler about the alignment of the loads/stores, by using a reinterpret_cast.
However, a year ago, absl switched to simply use memcpy. Sanitizers support this correctly by default, nothing extra is required.
PiperOrigin-RevId: 343159883
--
bdf6fcf99180c371fda6ba8af82fd44656e372fa by Gennadiy Rozental <rogeeff@google.com>:
Migrate usage flags to global variables instead of modeling them as Abseil Flags.
Also introduce new semantic for --help=substring command line argument.
PiperOrigin-RevId: 343019883
GitOrigin-RevId: 03700706d80f0939e2b5b8c02a326f045b643730
Change-Id: I4ad40dfa9606f8b8bfb2d91fd09e327105311bfb
--
76c5eb1cf346a1a64e0a5e2edf032546d600075a by Andy Getzendanner <durandal@google.com>:
Fix stacktrace on aarch64 architecture. Fixes#805
Import of https://github.com/abseil/abseil-cpp/pull/827
PiperOrigin-RevId: 340886173
--
28f48f7bcadd4681854cddb0a7736d26d7dab000 by Andy Getzendanner <durandal@google.com>:
Some attribute cleanups in and around statusor:
* mark statusor_internal::Helper::Crash ABSL_ATTRIBUTE_NORETURN
* add ABSL_INTERNAL_UNREACHABLE to ABSL_INTERNAL_LOG when severity is FATAL
* create ABSL_INTERNAL_UNREACHABLE to wrap __builtin_unreachable and __assume(0)
* use ABSL_ATTRIBUTE_NONNULL instead of __builtin_unreachable in statusor_internal::PlacementNew (https://godbolt.org/z/n691fa)
PiperOrigin-RevId: 340868438
--
33905d1d2d01eb6f81b04abaf24170bfebb6df09 by Andy Getzendanner <durandal@google.com>:
moved deleted functions to public for better compiler errors.
Import of https://github.com/abseil/abseil-cpp/pull/828
PiperOrigin-RevId: 340863976
--
5e502222dfc3f5a0ef146535a9e16c743b005092 by Jorg Brown <jorg@google.com>:
ConvertibleToStringView wastes a lot of cycles initializing members just to reset them immediately after. Only initialize the string storage when needed. This makes StrSplit() 0-30% faster depending on the use case.
PiperOrigin-RevId: 340732039
GitOrigin-RevId: 76c5eb1cf346a1a64e0a5e2edf032546d600075a
Change-Id: I2ba1f717c4eaad384cd0a22694fd05f9e6a2d8fa
--
017c3924d21132085bc20c9be0ae469bfbf2c56c by Gennadiy Rozental <rogeeff@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 338723934
--
8b08c23d7b05232e283b1388cee3eb5bebc2d9c4 by Derek Mauro <dmauro@google.com>:
Add script to test GCC floor (the minimum version of GCC we support,
currently the GCC 5 series)
PiperOrigin-RevId: 338708581
--
afa440ac7c843126b4f99b89ebc071dda1d85a4d by Abseil Team <absl-team@google.com>:
Fix typo in documentation of StatusOr::value_or() ('of' -> 'if').
PiperOrigin-RevId: 338690089
--
97d5008865327fc36b942b96de0d0cacfb909df5 by Derek Mauro <dmauro@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 338568224
--
da5e09a7fedb3217329465d9206b7cbc6677176b by Abseil Team <absl-team@google.com>:
Add `absl_btree_prefer_linear_node_search`
Allow keys of `btree_set`, `btree_map`, `btree_multiset`, and `btree_multimap`
to opt-in to linear search (instead of binary search). Linear search was
used previously for arithmetic types with `key_compare` of `std::greater`
or `std::less`.
For example, this would be useful for key types that wrap an integer
and define their own cheap `operator<()`.
```
class K {
public:
using absl_btree_prefer_linear_node_search = std::true_type;
...
private:
friend bool operator<(K a, K b) { return a.k_ < b.k_; }
int k_;
};
absl::btree_map<K, V> m; // Uses linear search
assert((absl::btree_map<K, V>::testonly_uses_linear_node_search()));
```
PiperOrigin-RevId: 338476553
--
c56ead7ce6b0a5ad32e3a42904c686448a69451e by Gennadiy Rozental <rogeeff@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 338419417
GitOrigin-RevId: 017c3924d21132085bc20c9be0ae469bfbf2c56c
Change-Id: I1199f3ae917280a3ef20ccc6038abbe34d96ec0b
--
498800727a35cd00c199e653c2a8e34dc3322b54 by Derek Mauro <dmauro@google.com>:
Fixes CMake dependency issues and adds `-Wl,--no-undefined` to avoid
these issues in the future.
Fixes#817
PiperOrigin-RevId: 337615527
--
a14b214a50a095d0c10c9d7a9e98ab1bd3b3976b by Samuel Benzaquen <sbenza@google.com>:
Minor compatibility fix for a version of gcc 5.5
PiperOrigin-RevId: 337561733
--
89a65c211e626bd30c046f79d0df9cc4a7d7c792 by Gennadiy Rozental <rogeeff@google.com>:
Internal change
PiperOrigin-RevId: 337436891
--
d30c05c850ead352dad5ea0dc32942feb2942986 by Abseil Team <absl-team@google.com>:
Place STL exception functions underneath the ABSL_HAVE_EXCEPTIONS #ifdef.
The STL exception functions are not present in the Android NDK, so Abseil fails to build as part of ANGLE in AOSP. This CL places the various STL exception throwing functions inside #ifdef ABSL_HAVE_EXCEPTIONS blocks so they are removed during Android builds since neither ANGLE nor the NDK support exceptions by default.
PiperOrigin-RevId: 337142938
GitOrigin-RevId: 498800727a35cd00c199e653c2a8e34dc3322b54
Change-Id: I17b02daaea145d1a8fdbfd098f0fa99e65c86d2d
--
dad7313f7e8c36c35fc213ce5110100595f90990 by Andy Getzendanner <durandal@google.com>:
Fix log_severity.h header guard to match path.
PiperOrigin-RevId: 334439123
--
8a58aa0f4171219d38fb49a2e008e249f86de4cb by Abseil Team <absl-team@google.com>:
Minor comment cleanup
PiperOrigin-RevId: 334409054
--
a1bc324e53c358b874f99b3f5624658fff99453e by Evan Brown <ezb@google.com>:
Cleanup in btree.h:
- Combine internal_locate_impls and update comments.
- Avoid use of auto with SearchResult.
- Change one iterator reference to be stored by value (copy is cheap).
PiperOrigin-RevId: 334396951
GitOrigin-RevId: dad7313f7e8c36c35fc213ce5110100595f90990
Change-Id: I79862795abd3169587f5bafe0e5369bdde90c1e1
--
bddfb8bae4e569884bf8749f5368e536562f0682 by Samuel Benzaquen <sbenza@google.com>:
Forward the Status.
PiperOrigin-RevId: 333159251
--
461640476dab1726eba8d26a0c8012b5a35ba0b1 by Evan Brown <ezb@google.com>:
Avoid relying on mutable b-tree set iterators in merge(). Mutable set iterators is an API difference from std::set that we want to get rid of.
Also remove a superfluous `public` member specification in btree_container.
PiperOrigin-RevId: 333101335
--
96cf8ac6946840be17da445739c950fd237159f4 by Abseil Team <absl-team@google.com>:
Explicitly mention that FormatDuration deviates from Go for the zero duration
PiperOrigin-RevId: 333094962
--
83389040371436aab4e952211e98ffa98e24fd94 by Abseil Team <absl-team@google.com>:
Internal change.
PiperOrigin-RevId: 332862771
GitOrigin-RevId: bddfb8bae4e569884bf8749f5368e536562f0682
Change-Id: I4a47043ddbad6e700380614c75566c09d4943103
--
1829e203300191671abd4b478ca189019e6f88b1 by Abseil Team <absl-team@google.com>:
Don't return true from Demangle() when we didn't actually produce demangled output.
PiperOrigin-RevId: 332544020
--
239b617bd8322cfda69d0dcdd3d78499ed61206d by Abseil Team <absl-team@google.com>:
Minor documentation fix.
PiperOrigin-RevId: 332517877
--
d566c156619bbdceaf6e84bd0d3aa575d5e790f8 by Gennadiy Rozental <rogeeff@google.com>:
Added missing asserts for seq.index() < capacity_ and unified their usage based on has_element().
Import of https://github.com/abseil/abseil-cpp/pull/781
PiperOrigin-RevId: 332229369
GitOrigin-RevId: 1829e203300191671abd4b478ca189019e6f88b1
Change-Id: I5bb1f713497fef54a7abaf2020be91cb32e87b93
--
306a7201c5d9fd2fa5bd4f50ea46a61e1f69925b by Abseil Team <absl-team@google.com>:
Minor documentation cleanup.
PiperOrigin-RevId: 330546393
--
f62a256057797d0a85715ed944760fa62e1ce7a1 by Abseil Team <absl-team@google.com>:
Fix typo in comment abls:: -> absl::
PiperOrigin-RevId: 330286163
GitOrigin-RevId: 306a7201c5d9fd2fa5bd4f50ea46a61e1f69925b
Change-Id: I9ac174396d1b0fcf9b3e0b8a2b00e088b3eb69cd
--
ea5599482a5120800f060c6d41334dbdbabc3941 by Mark Barolak <mbar@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 329715235
--
e897a582bed3aff509b98e5da0711b2afd15ed17 by Tom Manshreck <shreck@google.com>:
* Update Status with overview
* Move public API helper functions out of "Implementation Details"
* Add documentation to Status Codes
PiperOrigin-RevId: 329595541
--
f93b28596f24fa005606565e0a8a4dabe260b01c by Abseil Team <absl-team@google.com>:
Fix -Wextra-semi issues.
ABSL_COMPARE_INLINE_xxx_DECL may expand to nothing.
That produces structs that have only semicolon inside class declaration.
such struct is not a valid c++ code and fails to compile when -Wextra-semi is turned on.
PiperOrigin-RevId: 329564534
GitOrigin-RevId: ea5599482a5120800f060c6d41334dbdbabc3941
Change-Id: Icc9944c3ec8303abc26a167c2ba7c91e59a4877f
--
23500704dd7c2642fad49f88c07ce41ebaab12e4 by Abseil Team <absl-team@google.com>:
Change fetch_add() to store(1 + load())
As there is only one concurrent writer to the Info struct, we can avoid using
the more expensive fetch_add() function.
PiperOrigin-RevId: 329523785
--
79e5018dba2e117ad89b76367165a604b3f24045 by Abseil Team <absl-team@google.com>:
Record rehash count in hashtablez
This will help identify which containers could benefit from a reserve call.
PiperOrigin-RevId: 329510552
--
e327e54b805d67556f934fa7f7dc2d4e72fa066a by Abseil Team <absl-team@google.com>:
Fix -Wsign-compare issues.
These lines could theoretically have overflowed in cases of very large stack
traces etc. Very unlikely, but this was causing warnings when built with
-Wsign-compare, which we intend to enable with Chromium.
In none of these three cases is it trivial to switch to a range-based for loop.
PiperOrigin-RevId: 329415195
--
08aca2fc75e8b3ad1201849987b64148fe48f283 by Xiaoyi Zhang <zhangxy@google.com>:
Release absl::StatusOr.
PiperOrigin-RevId: 329353348
--
bf4d2a7f8b089e2adf14d32b0e39de0a981005c3 by Xiaoyi Zhang <zhangxy@google.com>:
Internal change
PiperOrigin-RevId: 329337031
--
42fa7d2fb993bbfc344954227cf1eeb801eca065 by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 329099807
GitOrigin-RevId: 23500704dd7c2642fad49f88c07ce41ebaab12e4
Change-Id: I6713e4ca3bb0ab2ced5e487827ae036ab8ac61f1
--
9f746b79e16d36dba908ed9e2a586d890fe54acc by Derek Mauro <dmauro@google.com>:
Remove the Bazel mirror URL that we use in our WORKSPACE file
This doesn't appear to be supported. We use --distdir caching in our tests.
PiperOrigin-RevId: 327634738
--
e1f6f54830c415fc8bb8dc14483fae4cf9713d75 by Abseil Team <absl-team@google.com>:
Removing comments following license() rules as they are rarely useful, redundant with LICENSE files, and tend to fall out of date.
PiperOrigin-RevId: 327504063
--
b59c076638a57a74a3f8475f1dee8b536e32a15f by Gennadiy Rozental <rogeeff@google.com>:
Change GetAllFlags API to return a collection of mutable flag handles.
This will make this interface on par with FindCommandLineFlag and allow to call
CommandLineFlag::ParseFrom on the handle returned by GetAllFlags.
PiperOrigin-RevId: 327499084
--
bbf56b3c4a1d908d95e5a52aba38b1984151efff by Gennadiy Rozental <rogeeff@google.com>:
Make raw_hash_set compile when AllocTraits::propagate_on_container_swap is false.
PiperOrigin-RevId: 327371107
--
837f62c85ea65c1d6b847a75816198c625fe62ff by Abseil Team <absl-team@google.com>:
On macOS, `mem_alloc` is defined like this:
rpc/types.h:86:#define mem_alloc(bsize) calloc(1, bsize)
So if that file is included before container_memory.h, the variable mem_alloc
may never get defined. This is fixed by using a different name.
PiperOrigin-RevId: 327360224
--
aa8f5528382c0d01239ce75b645723aaf7e1ef46 by Gennadiy Rozental <rogeeff@google.com>:
Release of absl::GetAllFlags API.
PiperOrigin-RevId: 327275943
GitOrigin-RevId: 9f746b79e16d36dba908ed9e2a586d890fe54acc
Change-Id: I99c5c87dd1712bf8df9a52397b0c1e400a3c3447
--
0c8282d75798c77733eee6167870bcc6acc0bfc1 by Evan Brown <ezb@google.com>:
Provide mutable access to the key in node handles using std::launder when compiled with C++17 or later.
Also, document why we can't provide mutable access to the key without C++17.
Note: we use Policy::mutable_key() because btree already uses Policy::key() internally to get const key access, and we want to avoid calling std::launder unless we need mutable access to the key.
PiperOrigin-RevId: 326519000
--
8018d0c3044400f0a731b0d2d00b606742c98818 by Xiaoyi Zhang <zhangxy@google.com>:
Move `Status` internal symbols from the public header into an internal header file.
PiperOrigin-RevId: 326471847
--
87a7644864ba7c003b0611898aaba1b71c840376 by Abseil Team <absl-team@google.com>:
Avoid a costly divide (the division accounts for 10% of the time spent in the function).
When the division is signed, the compiler has to generate a div. When it is unsigned, it can generate a shift: https://godbolt.org/z/vGfTv4. As per the test above the div, we know that the value is unsigned.
PiperOrigin-RevId: 326453275
GitOrigin-RevId: 0c8282d75798c77733eee6167870bcc6acc0bfc1
Change-Id: I0a953558358055ab3dc6a533d8930698509b1195
--
8726480d631a3736347f542dab5628d5e2ace3c1 by Mark Barolak <mbar@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 323414814
--
abc4a382a29fb857432e0e13a8c21ebe808f9828 by Abseil Team <absl-team@google.com>:
Fix buffer overflow when the result of demangling doesn't fit.
PiperOrigin-RevId: 323392968
--
7ed3e514519a971322d0a3333c7e85ed1f2a5f71 by Gennadiy Rozental <rogeeff@google.com>:
Move ABSL_DEPRECATED and ABSL_FALLTHROUGH_INTENDED from base.h into attribute.h.
PiperOrigin-RevId: 323137526
--
fc0afdb0792d565065d25feb9680972218355f90 by Xiaoyi Zhang <zhangxy@google.com>:
Add documentation for `absl::StatusCode`.
PiperOrigin-RevId: 323065623
GitOrigin-RevId: 8726480d631a3736347f542dab5628d5e2ace3c1
Change-Id: I9d39650e49ff265cd2dafee302013694e97c813f
--
44b312da54263fc7491b5f1e115e49e0c1e2dc10 by Greg Falcon <gfalcon@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 315782632
--
27618a3b195f75384ba44e9712ae0b0b7d85937e by Greg Falcon <gfalcon@google.com>:
Update Abseil's internal Invoke() implementation to follow C++17 semantics.
Starting in C++17, when invoke'ing a pointer-to-member, if the object representing the class is a reference_wrapper, that wrapper is unpacked. Because we implement a number of functional APIs that closely match C++ standard proposals, it is better if we follow the standard's notion of what "invoking" means.
This also makes `absl::base_internal::Invoke()` match `std::invoke()` in C++17. I intend to make this an alias in a follow-up CL.
PiperOrigin-RevId: 315750659
--
059519ea402cd55b1b716403bb680504c6ff5808 by Xiaoyi Zhang <zhangxy@google.com>:
Internal change
PiperOrigin-RevId: 315597064
--
5e2042c8520576b2508e2bfb1020a97c7db591da by Titus Winters <titus@google.com>:
Update notes on the delta between absl::Span vs. std::span.
PiperOrigin-RevId: 315518942
--
9d3875527b93124f5de5d6a1d575c42199fbf323 by Abseil Team <absl-team@google.com>:
Internal cleanup
PiperOrigin-RevId: 315497633
GitOrigin-RevId: 44b312da54263fc7491b5f1e115e49e0c1e2dc10
Change-Id: I24573f317c8388bd693c0fdab395a7dd419b33b0
--
f012012ef78234a6a4585321b67d7b7c92ebc266 by Laramie Leavitt <lar@google.com>:
Slight restructuring of absl/random/internal randen implementation.
Convert round-keys.inc into randen_round_keys.cc file.
Consistently use a 128-bit pointer type for internal method parameters. This allows simpler pointer arithmetic in C++ & permits removal of some constants and casts.
Remove some redundancy in comments & constexpr variables. Specifically, all references to Randen algorithm parameters use RandenTraits; duplication in RandenSlow removed.
PiperOrigin-RevId: 312190313
--
dc8b42e054046741e9ed65335bfdface997c6063 by Abseil Team <absl-team@google.com>:
Internal change.
PiperOrigin-RevId: 312167304
--
f13d248fafaf206492c1362c3574031aea3abaf7 by Matthew Brown <matthewbr@google.com>:
Cleanup StrFormat extensions a little.
PiperOrigin-RevId: 312166336
--
9d9117589667afe2332bb7ad42bc967ca7c54502 by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 312105213
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9a12b9b3aa0e59b8ee6cf9408ed0029045543a9b by Abseil Team <absl-team@google.com>:
Complete IGNORE_TYPE macro renaming.
PiperOrigin-RevId: 311999699
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64756f20d61021d999bd0d4c15e9ad3857382f57 by Gennadiy Rozental <rogeeff@google.com>:
Switch to fixed bytes specific default value.
This fixes the Abseil Flags for big endian platforms.
PiperOrigin-RevId: 311844448
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bdbe6b5b29791dbc3816ada1828458b3010ff1e9 by Laramie Leavitt <lar@google.com>:
Change many distribution tests to use pcg_engine as a deterministic source of entropy.
It's reasonable to test that the BitGen itself has good entropy, however when testing the cross product of all random distributions x all the architecture variations x all submitted changes results in a large number of tests. In order to account for these failures while still using good entropy requires that our allowed sigma need to account for all of these independent tests.
Our current sigma values are too restrictive, and we see a lot of failures, so we have to either relax the sigma values or convert some of the statistical tests to use deterministic values.
This changelist does the latter.
PiperOrigin-RevId: 311840096
GitOrigin-RevId: f012012ef78234a6a4585321b67d7b7c92ebc266
Change-Id: Ic84886f38ff30d7d72c126e9b63c9a61eb729a1a
Abseil Team