| Commit message (Collapse) | Author | Age |
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--
e1a0989213908927f05002ab7697955ad7dc5632 by Martijn Vels <mvels@google.com>:
Introduce CordRepBtreeReader
CordRepBtreeReader provides forward navigation on cord btrees with absolute positional (offset) context, iterating over btree data in absl::string_view chunks.
PiperOrigin-RevId: 387585161
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206d298e2bccb998731995cb05717b31fa9d90ec by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 387577465
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f07fafe8a400a4f5dfef186d1a3b61fb7f709fe5 by Abseil Team <absl-team@google.com>:
This change adds debug-build enforcement that the inputs to
absl::c_set_intersection are sorted, which is a prerequisite of
std::set_intersection and required for correct operation of the
algorithm.
PiperOrigin-RevId: 387446657
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2ca15c6361bb758be7fb88cae82bf8489b4d3364 by Abseil Team <absl-team@google.com>:
Change BadStatusOrAccess::what() to contain status_.ToString()
This ensures that on uncaught exception propagation that would cause program termination, the message contains information on the error which caused the failure.
Lazy initialization of what_ is a value judgement: if most callers are expected to call status() not what(), lazy initialization is correct. If most callers are expected to call what(), it should be initialized on construction to avoid atomic operation overhead.
PiperOrigin-RevId: 387402243
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3e855084e104dc972a0c4385395e6d8e8465127f by Gennadiy Rozental <rogeeff@google.com>:
LSC: Standardize access to GoogleTest flags on GTEST_FLAG_GET/GTEST_FLAG_SET
This change is necessary to move Googletest flags out of the testing:: namespace without breaking code. These new macros will continue to be required for code that needs to work both inside Google's monorepo and outside in OSS, but can be used anywhere inside the monorepo.
PiperOrigin-RevId: 387396025
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1ccf5895a15059ef689af5c4817d7b84f73190be by Gennadiy Rozental <rogeeff@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 387388496
GitOrigin-RevId: e1a0989213908927f05002ab7697955ad7dc5632
Change-Id: I3606d9ce29d909a3555e662e9df564202cf5068d
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--
30af50146f07d7afdb196abf235f44ec44ea6409 by Derek Mauro <dmauro@google.com>:
Update Abseil dependency versions
PiperOrigin-RevId: 374415690
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6a241e9ea8ee201789bb66aadf9e1ca9cc23c5dc by Derek Mauro <dmauro@google.com>:
Fix the install test project, which is doing a mixed-mode build.
This manifests in failure with GCC 11, which defaults to C++17
Also explicitly reference python3 in the test script.
python2 is being removed by some Linux distros.
PiperOrigin-RevId: 374278107
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42f85122407e799183880e0b2e2a71f6d35ee003 by Evan Brown <ezb@google.com>:
Use `capacity + Group::kWidth` control bytes instead of `capacity + Group::kWidth + 1`.
We don't use the extra byte - we only need the first `capacity` ones that are valid, the one sentinel byte and then `Group::kWidth - 1` cloned control bytes. For example, in `EmptyGroup()`, where capacity is 0, we use `Group::kWidth` control bytes.
We need to update set_ctrl() to only mirror `Group::kWidth - 1` bytes instead of `Group::kWidth` bytes.
Note: this doesn't actually save memory unless `alignof(value_type)` is one.
Also add/update related comments.
PiperOrigin-RevId: 374198589
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5dcd09b2221bf23add583541769b476dac54e112 by Evan Brown <ezb@google.com>:
Improve b-tree value_comp() support.
- Don't expose internal adapted comparator functionality.
- Support value_comp() for maps using function pointer comparators.
- For maps, make value_compare's constructor and the member comparator be protected - [reference](https://en.cppreference.com/w/cpp/container/map/value_compare).
PiperOrigin-RevId: 373832649
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d75819786ff5a06e1ed0c5c1e80b3b95ac49c83b by Evan Brown <ezb@google.com>:
Don't export adapted comparator functionality in key_comp().
PiperOrigin-RevId: 373651039
GitOrigin-RevId: 30af50146f07d7afdb196abf235f44ec44ea6409
Change-Id: I260480b0923cefeba81c543e2b7c34cacaa7d7c7
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--
5f3c139695d5c497ca030e95a607537a7be7caa7 by Benjamin Barenblat <bbaren@google.com>:
Don’t examine irrelevant destination buckets in DiscreteDistributionTest
Abseil generates discrete distributions using Walker’s aliasing
algorithm. This creates uniformly distributed buckets, each with a
probability of sending traffic to a different bucket. Abseil represents
a bucket as a pair
(probability of retaining traffic ×
alternate bucket if traffic is passed)
and a distribution as a vector of such pairs. For example, {(0.3, 1),
(1.0, 1)} represents a distribution with two buckets, the zeroth of
which passes 70% of its traffic to bucket 1 and the first of which holds
on to all its traffic.
This representation is not unique: When a bucket retains traffic with
probability 1, the alternate bucket is irrelevant. Continuing the
example above, {(0.3, 1), (1.0, 0)} _also_ represents a two-bucket
distribution where the zeroth bucket passes 70% of its traffic to the
first and the first hangs on to all traffic. Exactly what representation
Abseil generates for a given input is related to how much precision is
used in intermediate floating-point operations, which is an
architectural implementation detail. Remove sensitivity to that detail
by not examining the alternate bucket when the retention probability is
1.0.
PiperOrigin-RevId: 372993410
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062ac80699f748831c09a061538abffec2cdea5c by Martijn Vels <mvels@google.com>:
Avoid alredy sampled cord remaining sampled if not picked or source is sampled
PiperOrigin-RevId: 372985990
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a9f3537e1110b7bb6450fd72a03f0c5dc6b8c89b by Evan Brown <ezb@google.com>:
Add tests for function pointer comparators, comparators that have SFINAE-visible comparison operators that are unimplemented, and for implicit construction from unadapted comparators.
PiperOrigin-RevId: 372927616
GitOrigin-RevId: 5f3c139695d5c497ca030e95a607537a7be7caa7
Change-Id: I996a8452e7bd88f9dd2e59633b01bbc09f42620d
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--
5ed5dc9e17c66c298ee31cefc941a46348d8ad34 by Abseil Team <absl-team@google.com>:
Fix typo.
PiperOrigin-RevId: 362040582
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ac704b53a49becc42f77e4529d3952f8e7d18ce4 by Abseil Team <absl-team@google.com>:
Fix a typo in a comment.
PiperOrigin-RevId: 361576641
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d20ccb27b7e9b53481e9192c1aae5202c06bfcb1 by Derek Mauro <dmauro@google.com>:
Remove the inline keyword from functions that aren't defined
in the header.
This may fix #910.
PiperOrigin-RevId: 361551300
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aed9ae1dffa7b228dcb6ffbeb2fe06a13970c72b by Laramie Leavitt <lar@google.com>:
Propagate nice/strict/naggy state on absl::MockingBitGen.
Allowing NiceMocks reduces the log spam for un-mocked calls, and it enables nicer setup with ON_CALL, so it is desirable to support it in absl::MockingBitGen. Internally, gmock tracks object "strictness" levels using an internal API; in order to achieve the same results we detect when the MockingBitGen is wrapped in a Nice/Naggy/Strict and wrap the internal implementation MockFunction in the same type.
This is achieved by providing overloads to the Call() function, and passing the mock object type down into it's own RegisterMock call, where a compile-time check verifies the state and creates the appropriate mock function.
PiperOrigin-RevId: 361233484
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96186023fabd13d01d32d60d9c7ac4ead1aeb989 by Abseil Team <absl-team@google.com>:
Ensure that trivial types are passed by value rather than reference
PiperOrigin-RevId: 361217450
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e1135944835d27f77e8119b8166d8fb6aa25f906 by Evan Brown <ezb@google.com>:
Internal change.
PiperOrigin-RevId: 361215882
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583fe6c94c1c2ef757ef6e78292a15fbe4030e35 by Evan Brown <ezb@google.com>:
Increase the minimum number of slots per node from 3 to 4. We also rename kNodeValues (and related names) to kNodeSlots to make it clear that they are about the number of slots per node rather than the number of values per node - kMinNodeValues keeps the same name because it's actually about the number of values rather than the number of slots.
Motivation: I think the expected number of values per node, assuming random insertion order, is the average of the maximum and minimum numbers of values per node (kNodeSlots and kMinNodeValues). For large and/or even kNodeSlots, this is ~75% of kNodeSlots, but for kNodeSlots=3, this is ~67% of kNodeSlots. kMinNodeValues (which corresponds to worst-case occupancy) is ~33% of kNodeSlots, when kNodeSlots=3, compared to 50% for even kNodeSlots. This results in higher memory overhead per value, and since this case (kNodeSlots=3) is used when values are large, it seems worth fixing.
PiperOrigin-RevId: 361171495
GitOrigin-RevId: 5ed5dc9e17c66c298ee31cefc941a46348d8ad34
Change-Id: I8e33b5df1f987a77112093821085c410185ab51a
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--
7c15492a46380679651a4291bb284980901d04b1 by Andy Getzendanner <durandal@google.com>:
Add some internal hooks for ABSL_RAW_LOG and do a bit of tidying up.
PiperOrigin-RevId: 348836291
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9a438cdcf2bd8d2b7ab27f4955432abf0d087672 by Evan Brown <ezb@google.com>:
Fix a bug affecting b-tree extract() when there are multiple keys in the container that are equivalent to the lookup key.
In that case, we are supposed to extract the first such key in the container - [reference](https://en.cppreference.com/w/cpp/container/multiset/extract), but we were extracting the first one we found (which was not necessarily the first in the container).
Also, optimize internal_lower_bound to not keep searching all the way to the leaf if it finds an equivalent key on an internal node and we can't have multiple equivalent keys for the lookup key.
PiperOrigin-RevId: 348822858
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b5e34c3af3f52815dbca3c6858c26fa8f385a408 by Abseil Team <absl-team@google.com>:
Fix misleading comment.
Ignored object can be either deallocated or leaked.
PiperOrigin-RevId: 348705960
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64fd9e8c0684bfe86f50161b0e0e9077bb96e05c by Christian Blichmann <cblichmann@google.com>:
Minor cleanups:
- Sorting using declarations
- Changing the format of a NOLINT statement
PiperOrigin-RevId: 348641845
GitOrigin-RevId: 7c15492a46380679651a4291bb284980901d04b1
Change-Id: Ia1ccd844586bd3dced2466651f1175d40caf3d7a
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--
6e9f93888bbe6718997ed90bbd049f1f3572b066 by Abseil Team <absl-team@google.com>:
Fix status to be safe for self move assignment.
PiperOrigin-RevId: 346815392
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35cae74a977f258e81dfbe925fb5a34cb6632036 by Gennadiy Rozental <rogeeff@google.com>:
Eliminate unnecessary access to the global vars.
PiperOrigin-RevId: 346777168
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e7e786c243069060f5d6c1c945decb4b0b83f95b by Andy Getzendanner <durandal@google.com>:
Internal change.
PiperOrigin-RevId: 346685656
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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
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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
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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
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649183cb3cc9383431de9c81fb1c0f885d4001ae by Abseil Team <absl-team@google.com>:
Add benchmark for accessing a Duration flag.
PiperOrigin-RevId: 346594843
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fefdb046520871af63ce2229e2f7cccfc0483dea by Abseil Team <absl-team@google.com>:
Restructure CordReader for upcoming ring buffer changes.
PiperOrigin-RevId: 346410642
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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
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--
e5b45b15c19e85aaa33430ac2bd45fcc2e52dad5 by Greg Falcon <gfalcon@google.com>:
Add extra tests exercising ShiftLeft() at boundary conditions, to guard against logic errors in our memory bounds checking.
PiperOrigin-RevId: 339326030
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cdfde78815ca016a57f90f53d08c3335bd355f30 by Evan Brown <ezb@google.com>:
Fix a bug in b-tree erase() and count() in which we weren't accounting for cases where the comparator is heterogeneous and has different equivalence classes for different lookup types.
Optimize equal_range to avoid comparisons when possible.
PiperOrigin-RevId: 339270230
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b4aa337c156fa91f74f25c676c679ae146311968 by Derek Mauro <dmauro@google.com>:
Fix execution of the cmake build scripts when not on Kokoro
PiperOrigin-RevId: 339131253
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fa3d1f602f711be72fde6b5f29d6341b9b5f8a2c by Derek Mauro <dmauro@google.com>:
Update Docker container used for Alpine Linux testing
PiperOrigin-RevId: 339074246
GitOrigin-RevId: e5b45b15c19e85aaa33430ac2bd45fcc2e52dad5
Change-Id: I2cc3adc4de3493203c8a944aedee40efa54af0c0
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--
730bb88bee556aa11fa19aa33e1434cb6fa78985 by Evan Brown <ezb@google.com>:
Support missing allocator-related constructors in b-tree. See [reference](https://en.cppreference.com/w/cpp/container/set/set).
Also use allocator_traits::select_on_container_copy_construction() to get allocator for copy construction.
PiperOrigin-RevId: 339058322
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b6cc121689ae3e452d1db2d66122cb198d25142b by Derek Mauro <dmauro@google.com>:
Fix more sign-compare warnings
PiperOrigin-RevId: 339057920
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0e2c62da1dcaf6529abab952bdcc96c6de2d9506 by Abseil Team <absl-team@google.com>:
Add missing <limits> include
PiperOrigin-RevId: 339054753
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d5a9ec2d1e40fe6359e720942e4955009ee415ec by Derek Mauro <dmauro@google.com>:
Stop disabling sign-compare warnings for non-test targets.
Our users complain about these.
This does not catch issues in header-only libraries (like btree.h)
but we may work on those in the future
PiperOrigin-RevId: 338967089
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0c062c542a4c61ea0f65d25811827c0858e3adde by Abseil Team <absl-team@google.com>:
Improve cache-locality for ThreadIdentity and PerThreadSynch.
This is a change based on an observation in RPC benchmarks that shows
significant cycles being spent in waking up a thread, 99.8% of which
was on cache misses. Investigating this a bit more, it turns out to
be due to sharing the cache line with the waiter state.
To fix this issue, the following changes are introduced:
- Reorder fields in PerThreadSync so that it fits in a single cache line
The size of this structure was 80 bytes before this change.
Note: Manually inspected all booleans to make sure they are not modified by
multiple threads concurrently.
PiperOrigin-RevId: 338852058
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a90d6f2b2346385017e32dd8ae1b5ca691a5863f by Derek Mauro <dmauro@google.com>:
Delete GCC 4.9 test script. It is no longer supported
PiperOrigin-RevId: 338779452
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7274008d4757e88869110be9db39d03d911ae2b5 by Abseil Team <absl-team@google.com>:
Fix the usage example in which SetFlag should take a pointer.
PiperOrigin-RevId: 338744529
GitOrigin-RevId: 730bb88bee556aa11fa19aa33e1434cb6fa78985
Change-Id: Iff99594c4022e60e482a392d334b376c7ae8883e
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--
017c3924d21132085bc20c9be0ae469bfbf2c56c by Gennadiy Rozental <rogeeff@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 338723934
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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
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afa440ac7c843126b4f99b89ebc071dda1d85a4d by Abseil Team <absl-team@google.com>:
Fix typo in documentation of StatusOr::value_or() ('of' -> 'if').
PiperOrigin-RevId: 338690089
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97d5008865327fc36b942b96de0d0cacfb909df5 by Derek Mauro <dmauro@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 338568224
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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
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--
d09230db053c544c2dc7fd7d95d1ebe4302071e9 by Abseil Team <absl-team@google.com>:
Move testonly_uses_linear_node_search to BtreeNodePeer
PiperOrigin-RevId: 338210523
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7b11c945dbba7a354103c194877eba240f7f0cbc by Derek Mauro <dmauro@google.com>:
Allow pinning to a GoogleTest commit to make the build reproducible
Allow using a cached copy of the commit to avoid depending on GitHub
PiperOrigin-RevId: 338115715
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8414f496c570a6398744da8324e158b39a2e3d92 by Andy Getzendanner <durandal@google.com>:
Generate a pkg-config file per absl_cc_library.
PiperOrigin-RevId: 337986219
GitOrigin-RevId: d09230db053c544c2dc7fd7d95d1ebe4302071e9
Change-Id: Iae398ab8ad5c0c6833abd01aa5198315f5b6fa99
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--
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
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--
cfb567ed02096320663d882d2c0c2fb7db7af1e4 by Derek Mauro <dmauro@google.com>:
Upgrade to GCC 10.2.0, Bazel 3.5.0, and CMake 3.18.2
PiperOrigin-RevId: 330847323
--
5dcb9ce14d92315163079366a91c43cbd5184ea4 by Evan Brown <ezb@google.com>:
Optimize equal_range() by avoiding the call to upper_bound() when possible.
We need to support heterogeneous comparators that have different behavior when comparing key_type to non-key_type. See the new test.
Also update the comment for `key_compare_to_adapter`.
PiperOrigin-RevId: 330794444
--
744405dbda5513527d74094a5c3b9db1e0927693 by Gennadiy Rozental <rogeeff@google.com>:
Introduce trampoline for friend access to avoid friending routines and classes from different namespace.
PiperOrigin-RevId: 330773156
--
a195d1226576f8a7bb5671f3e42d1021b827fad9 by Abseil Team <absl-team@google.com>:
Fix an incorrect version number test for std::variant availability in tvOs.
PiperOrigin-RevId: 330759480
--
58b02eb9159a577953676d9928cb26b30068b847 by Derek Mauro <dmauro@google.com>:
Use c++20 instead of c++2a now that it is supported by GCC
PiperOrigin-RevId: 330559797
GitOrigin-RevId: cfb567ed02096320663d882d2c0c2fb7db7af1e4
Change-Id: I0e0d68409c95da42f5609920155ba5694ade8df0
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--
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
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--
873b52b0a691e759413c5db27dafc541a5da5263 by Andy Getzendanner <durandal@google.com>:
Introduce an internal-only thread-local caching wrapper around GetTID.
PiperOrigin-RevId: 323055682
--
091a4537f1ef6e158acbf4261cfae1af7a3bdb7f by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 322864497
--
c80ccfff2a825819f31826a30f48cca3297699f8 by Evan Brown <ezb@google.com>:
Roll forward b-tree changes simplifying deletion and getting rid of recursion in clear_and_delete().
We also change clear_and_delete() to avoid some unnecessary comparisons by restructuring the loops.
PiperOrigin-RevId: 322658938
--
81464c0fb9c8c6268dca2e530aba99e75e1e59ae by Gennadiy Rozental <rogeeff@google.com>:
Eliminate definition of RunningOnValgrind inside the library.
Fixes #674
Fixes #657
PiperOrigin-RevId: 322508440
GitOrigin-RevId: 873b52b0a691e759413c5db27dafc541a5da5263
Change-Id: I20b40c9e8fc62edcf981caab467cca33cf6fd2ba
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--
d2b7a83bafb90d35b2b7d8eb4177e9d712e8d62c by Gennadiy Rozental <rogeeff@google.com>:
Introduce ABSL specific macros for detecting the usage of sanitizers.
PiperOrigin-RevId: 321687443
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a41342cc04b1088087dda12d7272aa3835f8e36a by Evan Brown <ezb@google.com>:
Get rid of recursion in clear_and_delete().
PiperOrigin-RevId: 321583786
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99c6d300b17f186c28867b08cc79f1e55077e88a by Evan Brown <ezb@google.com>:
Code simplification: consolidate methods to erase values/nodes.
Motivation: this will make floating storage work simpler.
- Delete erase_same_node/erase_from_leaf_node/remove_value/remove_values_ignore_children.
- Move node deletion methods inside btree_node.
- Delete three-argument move() and use transfer_n() instead.
- Note: there's still one usage of move (in btree::erase(iterator)) that could use transfer, but I think doing so would add more complexity than it's worth.
PiperOrigin-RevId: 321407673
--
c3efed6c1763190c6b3bccbede9b2989ab21b258 by Evan Brown <ezb@google.com>:
Support heterogeneous insert_or_assign, try_emplace, operator[] for btree_map.
Also do a bit of cleanup:
- Add _impl methods for insert_or_assign/try_emplace.
- Rename some hint iterator params from `position` to `hint`.
PiperOrigin-RevId: 321399557
GitOrigin-RevId: d2b7a83bafb90d35b2b7d8eb4177e9d712e8d62c
Change-Id: Ie2d0c7c3ed197c2b53d475248941392cbad20e59
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--
13b7cb0eff8fda5127193e11dbe0b8655415b512 by Gennadiy Rozental <rogeeff@google.com>:
Change the preprocessor guards to properly exclude tests which does not build on older
version on libstdc++.
Fixes #731
PiperOrigin-RevId: 319987618
--
ab2155855b4dd1259a3dd9f48fbb5e6e8c2ccd3f by Derek Mauro <dmauro@google.com>:
Update clang-latest container to LLVM 052e1e0cfd9, Bazel 3.3.1, and CMake 3.17.3
PiperOrigin-RevId: 319835484
--
7554283733c309649a05b7f1891b2593e50f07b7 by Abseil Team <absl-team@google.com>:
Implement support for LOAD segments that don't start at p_vaddr==0.
PiperOrigin-RevId: 319694669
GitOrigin-RevId: 13b7cb0eff8fda5127193e11dbe0b8655415b512
Change-Id: I220c2af4169cf8e4dad20cb372589ec7def0e018
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--
34c0d521b11ed4191ea3e071a864a84e5e5941b7 by Matthew Brown <matthewbr@google.com>:
Release absl::StrFormat custom type extensions
- Allows StrFormat methods to be extended to accept types which implement
AbslFormatConvert()
- NOLINTNEXTLINE(readability-redundant-declaration) used, declarations are
required in some compilers.
PiperOrigin-RevId: 316963065
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4d475b5ad02d41057447d722ad35573fc4f48d1f by Evan Brown <ezb@google.com>:
Small fix to previous change: the first overload of insert_iterator_unique wasn't actually being selected. Fix that issue and add tests to verify that it actually works.
Note: couldn't use TestInstanceTracker here because that counts instances (and decrements in destructor) rather than counting all constructor calls.
PiperOrigin-RevId: 316927690
GitOrigin-RevId: 34c0d521b11ed4191ea3e071a864a84e5e5941b7
Change-Id: If8bbb8317b93af4084ac4cc55b752b99b1581b58
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--
1f80d4f1cb8847545627a2d0b18f697c4a763292 by Samuel Benzaquen <sbenza@google.com>:
Add a hint message to the assertions for easier debugging.
Also, move it out of the template to avoid printing the whole template
instantiation as part of the assertion. It is not relevant and can
significantly bloat the error message and hide the important bits.
PiperOrigin-RevId: 316736140
--
223e97a90150de5b7206be2e45c62a9b70ac02df by Tom Manshreck <shreck@google.com>:
Update Span description to remove "view" terminology, in light of recent clarification of the differences between a view and a span type.
PiperOrigin-RevId: 316734382
--
361b87d55b1809a5da3f72a996686f27b3d630c2 by Evan Brown <ezb@google.com>:
Allow for explicit conversion of values in btree range constructor/insert.
PiperOrigin-RevId: 316725951
GitOrigin-RevId: 1f80d4f1cb8847545627a2d0b18f697c4a763292
Change-Id: I74e2b095bc24710b27ed63ed94a50ef8f0fc897f
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--
692d3df279e7592d01c1008cb85f2a010c3d17da by Abseil Team <absl-team@google.com>:
Use EXPECT_DEATH_IF_SUPPORTED instead of raw EXPECT_DEATH.
PiperOrigin-RevId: 307802196
--
ebc40936b677b79cad9f87f944794c35946f9dbd by Gennadiy Rozental <rogeeff@google.com>:
Eliminate SetCallback from absl::Flag<T> public interface.
We also make SetCallback on FlagRegistrar to return rvalue, so that we can add more tail calls after it.
PiperOrigin-RevId: 307745935
GitOrigin-RevId: 15f69a9dae9c70c884ce85ca1a4bf359a2609db0
Change-Id: Ibec13463e44e4071c48fb12389f47e716cee7a9d
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--
ea0cfebeb69b25bec343652bbe1a203f5476c51a by Mark Barolak <mbar@google.com>:
Change "std::string" to "string" in places where a "std::" qualification was incorrectly inserted by automation.
PiperOrigin-RevId: 300108520
GitOrigin-RevId: ea0cfebeb69b25bec343652bbe1a203f5476c51a
Change-Id: Ie3621e63a6ebad67b9fe56a3ebe33e1d50dac602
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--
2c5c118f0615ba90e48ee2f18eccc9f511740f6d by Samuel Benzaquen <sbenza@google.com>:
Rename internal macros to follow the convention in absl.
PiperOrigin-RevId: 299906738
--
92d84a707c7ebc4ec19bdd92d5765d1b6d218c1e by Derek Mauro <dmauro@google.com>:
Import GitHub #629: Skip the .exe suffix in the helpshort filter on Windows
PiperOrigin-RevId: 299892396
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2a6910d4be6c67a8376628764121b528ff53504d by Abseil Team <absl-team@google.com>:
Use unsigned int128 intrinsic when available. It generates better branchless code.
PiperOrigin-RevId: 299848585
--
110c16cf0a739e1df5028fb6fbd03ef5dde1d278 by Derek Mauro <dmauro@google.com>:
Import GitHub #594: Avoid reading the registry for Windows UWP apps
PiperOrigin-RevId: 299821671
--
d8397d367e88163e5e8a47f379c716352dc91d03 by Greg Falcon <gfalcon@google.com>:
Add absl::Hash support for Cord. The hash function is heterogeneous with other string types: a Cord and a string with the same byte sequence will hash to the same value.
SwissTable types know about Cord, and will allow heterogeneous lookup (e.g., you can pass a Cord to flat_hash_map<string, T>::find(), and vice versa.)
Add a missing dependency to the cmake Cord target.
PiperOrigin-RevId: 299443713
GitOrigin-RevId: 2c5c118f0615ba90e48ee2f18eccc9f511740f6d
Change-Id: I7b087c7984b0cb52c4b337d49266c467b98ebdf9
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--
a3e58c1870a9626039f4d178d2d599319bd9f8a8 by Matt Kulukundis <kfm@google.com>:
Allow MakeCordFromExternal to take a zero arg releaser.
PiperOrigin-RevId: 298650274
--
01897c4a9bb99f3dc329a794019498ad345ddebd by Samuel Benzaquen <sbenza@google.com>:
Reduce library bloat for absl::Flag by moving the definition of base virtual functions to a .cc file.
This removes the duplicate symbols in user translation units and has the side effect of moving the vtable definition too (re key function)
PiperOrigin-RevId: 298617920
--
190f0d3782c63aed01046886d7fbc1be5bca2de9 by Derek Mauro <dmauro@google.com>:
Import GitHub #596: Unbreak stacktrace code for UWP apps
PiperOrigin-RevId: 298600834
--
cd5cf6f8c87b35b85a9584e94da2a99057345b73 by Gennadiy Rozental <rogeeff@google.com>:
Use union of heap allocated pointer, one word atomic and two word atomic to represent flags value.
Any type T, which is trivially copy-able and with with sizeof(T) <= 8, will be stored in atomic int64_t.
Any type T, which is trivially copy-able and with with 8 < sizeof(T) <= 16, will be stored in atomic AlignedTwoWords.
We also introducing value storage type to distinguish these cases.
PiperOrigin-RevId: 298497200
--
f8fe7bd53bfed601f002f521e34ab4bc083fc28b by Matthew Brown <matthewbr@google.com>:
Ensure a deep copy and proper equality on absl::Status::ErasePayload
PiperOrigin-RevId: 298482742
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a5c9ccddf4b04f444e3f7e27dbc14faf1fcb5373 by Gennadiy Rozental <rogeeff@google.com>:
Change ChunkIterator implementation to use fixed capacity collection of CordRep*. We can now assume that depth never exceeds 91. That makes comparison operator exception safe.
I've tested that with this CL we do not observe an overhead of chunk_end. Compiler optimized this iterator completely.
PiperOrigin-RevId: 298458472
--
327ea5e8910bc388b03389c730763f9823abfce5 by Abseil Team <absl-team@google.com>:
Minor cleanups in b-tree code:
- Rename some variables: fix issues of different param names between definition/declaration, move away from `x` as a default meaningless variable name.
- Make init_leaf/init_internal be non-static methods (they already take the node as the first parameter).
- In internal_emplace/try_shrink, update root/rightmost the same way as in insert_unique/insert_multi.
- Replace a TODO with a comment.
PiperOrigin-RevId: 298432836
--
8020ce9ec8558ee712d9733ae3d660ac1d3ffe1a by Abseil Team <absl-team@google.com>:
Guard against unnecessary copy in case the buffer is empty. This is important in cases were the user is explicitly tuning their chunks to match PiecewiseChunkSize().
PiperOrigin-RevId: 298366044
--
89324441d1c0c697c90ba7d8fc63639805fcaa9d by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 298219363
GitOrigin-RevId: a3e58c1870a9626039f4d178d2d599319bd9f8a8
Change-Id: I28dffc684b6fd0292b94807b88ec6664d5d0e183
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--
0b924fe4e9871200792617329d32beb8356daa9b by Derek Mauro <dmauro@google.com>:
Use less threads in the GetTID() test to avoid test timeouts
PiperOrigin-RevId: 292566826
--
0b519c4fd48d61b7c4ea94ed6a6be6e981b9c51a by Abseil Team <absl-team@google.com>:
Internal change.
PiperOrigin-RevId: 292563778
--
3204f6e07bcc2b5e9098d45f1a20998f25ab808e by Abseil Team <absl-team@google.com>:
Internal change.
PiperOrigin-RevId: 292550551
--
09fbbe73833478d3f26f3e33c8291b991fd3be51 by Derek Mauro <dmauro@google.com>:
Add a debug bounds-check to absl::string_view::operator[]
string_view accesses that are out-of-bounds are undefined behavior:
https://en.cppreference.com/w/cpp/string/basic_string_view/operator_at
This change causes code to abort in debug mode, indicating a bug and
possibly a security issue like a buffer overflow. Code broken by this
change should be investigated.
PiperOrigin-RevId: 292544735
--
bf2c19cb45682628f963d4067c0cd6deed7e656d by Derek Mauro <dmauro@google.com>:
Add debug assertions to absl::string_view::front and absl::string_view::back
Calling front() or back() on an empty string_view is undefined behavior. This
assertion is to help catch broken code.
https://en.cppreference.com/w/cpp/string/basic_string_view/front
https://en.cppreference.com/w/cpp/string/basic_string_view/back
PiperOrigin-RevId: 292453255
--
47f573679b322f8c0fd2cb037cc87e7bc822ac6b by Xiaoyi Zhang <zhangxy@google.com>:
Release functional/CMakeList.txt.
PiperOrigin-RevId: 292417025
GitOrigin-RevId: 0b924fe4e9871200792617329d32beb8356daa9b
Change-Id: Ie6980fb1ac351d72a2ce4468f25bd31db396f88a
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--
8bdb2020150ed0fd4a4e520e454dc5f54e33f776 by Eric Fiselier <ericwf@google.com>:
Workaround bug in GCC 9.2 and after.
PiperOrigin-RevId: 291982551
--
47ff4820e595f96c082a90d733725f6882d83e3b by Abseil Team <absl-team@google.com>:
Improve ABSL_ATTRIBUTE_PACKED documentation
Recommend to apply ABSL_ATTRIBUTE_PACKED to structure members instead of to an entire structure because applying this attribute to an entire structure may cause the compiler to generate suboptimal code. It reduces the alignment of the data structure from a value larger than one to one. When applied to a structure, ABSL_ATTRIBUTE_PACKED reduces the alignment of a structure (alignof()) to 1. As a result, the compiler can no longer assume that e.g. uint32 members are aligned on a four byte boundary and hence is forced to use single-byte load and store instructions on CPU architectures that do not support non-aligned loads or stores.
PiperOrigin-RevId: 291977920
--
902b7a86f860da699d3a2e5c738be5ef73ede3b4 by Mark Barolak <mbar@google.com>:
Internal change
PiperOrigin-RevId: 291963048
--
bb3bd3247e376d53a3080b105f13ec7566d3ae50 by Abseil Team <absl-team@google.com>:
Support the C++17 insert_or_assign() API in btree_map.
PiperOrigin-RevId: 291945474
--
ff3b3cfcbbc64f086f95501f48d49426bcde356f by Gennadiy Rozental <rogeeff@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 291861110
--
fd465cd9cbbacd3962f67a7346d6462edaddd809 by Derek Mauro <dmauro@google.com>:
Add flaky=1 to beta_distribution_test.
PiperOrigin-RevId: 291757364
--
3603adfb59c4128c542b670952cce250d59e1f67 by Derek Mauro <dmauro@google.com>:
Separate the initialization of NumCPUs() and NominalCPUFrequency()
The OSS version of Abseil never needs to call NominalCPUFrequency().
In some configurations, initializing NominalCPUFrequency() requires
spending at least 3ms measuring the CPU frequency. By separating the
initialization from NumCPUs(), which is called in most configurations,
we can save at least 3ms of program startup time.
PiperOrigin-RevId: 291737273
--
bea9e4a6bff5a0351d340deab966641867e08c4d by Abseil Team <absl-team@google.com>:
Change the cmake library names not to have a redundant `absl_` prefix.
PiperOrigin-RevId: 291640501
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501b602ef260cd7c8c527342581ceffb3c5b6d4c by Gennadiy Rozental <rogeeff@google.com>:
Introducing benchmark for absl::GetFlag.
PiperOrigin-RevId: 291433394
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4eeaddc788da4b91c272a8adca77ca6dbbbc1d44 by Xiaoyi Zhang <zhangxy@google.com>:
fix: Add support for more ARM processors detection
Import of https://github.com/abseil/abseil-cpp/pull/608
PiperOrigin-RevId: 291420397
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a3087a8e883c5d71de7d9bd4ec8f4db5142dfcf5 by Derek Mauro <dmauro@google.com>:
Removes the flaky raw_hash_set prefetch test
PiperOrigin-RevId: 291197079
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aad6c2121c102ac36216e771c83227cf3e3bfd66 by Andy Soffer <asoffer@google.com>:
Enable building Abseil as a DLL.
This is currently experimental and unsupported.
This CL does a few things:
1. Adds the ABSL_DLL macro to any class holding a static data member, or to global constants in headers.
2. Adds a whitelist of all files in the DLL and all the build targets that are conglomerated into the DLL.
3. When BUILD_SHARED_LIBS is specified, any build target that would be in the DLL still exists, but we swap out all of it's dependencies so it just depends on abseil_dll
PiperOrigin-RevId: 291192055
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5e888cd6f2a7722805d41f872108a03a84e421c7 by Mark Barolak <mbar@google.com>:
Move absl/strings/internal/escaping.{cc,h} into internal build targets.
This puts absl/strings/internal/escaping.h behind a whitelist and it also resolves https://github.com/abseil/abseil-cpp/issues/604.
PiperOrigin-RevId: 291173320
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166836d24970da87587c1728036f53f05a28f0af by Eric Fiselier <ericwf@google.com>:
Internal Change.
PiperOrigin-RevId: 291012718
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996ddb3dffda02440fa93f30ca5d71b14b688875 by Abseil Team <absl-team@google.com>:
Fix shared libraries log spam for built-in types in absl::GetFlag
PiperOrigin-RevId: 290772743
GitOrigin-RevId: 8bdb2020150ed0fd4a4e520e454dc5f54e33f776
Change-Id: I8bf2265dd14ebbace220a1b6b982bb5040ad2a26
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a7e789be4687681b98060fddbf8bd1c64a8f5908 by Abseil Team <absl-team@google.com>:
Support C++20 erase_if API in btree.
See the reference here: https://en.cppreference.com/w/cpp/container/set/erase_if.
PiperOrigin-RevId: 286235196
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952dd2fdd8435dd293e2186c97e14ef3f29a1aa6 by Derek Mauro <dmauro@google.com>:
Avoids accessing an out-of-bounds value during flag parsing
PiperOrigin-RevId: 286206167
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ba24591ade579fc4446a09bb3f23bf3602908c04 by Abseil Team <absl-team@google.com>:
Change null term* (and nul term*) to NUL-term* in comments.
PiperOrigin-RevId: 286066376
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d770baecf36f3d7a8214ca2033d90696ba353d00 by Andy Soffer <asoffer@google.com>:
cmake: Fix x86_64 check on Windows for random copts
Import of https://github.com/abseil/abseil-cpp/pull/518
PiperOrigin-RevId: 286056395
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9ed007e284ecf6ec79547437dbed9ce3023204b9 by Greg Falcon <gfalcon@google.com>:
Manual re-import of CCTZ from GitHub. filegroup() moved as a side effect of an internal change.
PiperOrigin-RevId: 286015866
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25441cc5cb7ee906177f8dac0dcd524df0e6e305 by Derek Mauro <dmauro@google.com>:
Fix implicit cycle in debugging build rules due to .inc files
PiperOrigin-RevId: 285873346
GitOrigin-RevId: a7e789be4687681b98060fddbf8bd1c64a8f5908
Change-Id: Idef8cce4e723fccae6bdd749e94e11e655908214
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c99f979ad34f155fbeeea69b88bdc7458d89a21c by Derek Mauro <dmauro@google.com>:
Remove a floating point division by zero test.
This isn't testing behavior related to the library, and MSVC warns
about it in opt mode.
PiperOrigin-RevId: 285220804
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68b015491f0dbf1ab547994673281abd1f34cd4b by Gennadiy Rozental <rogeeff@google.com>:
This CL introduces following changes to the class FlagImpl:
* We eliminate the CommandLineFlagLocks struct. Instead callback guard and callback function are combined into a single CallbackData struct, while primary data lock is stored separately.
* CallbackData member of class FlagImpl is initially set to be nullptr and is only allocated and initialized when a flag's callback is being set. For most flags we do not pay for the extra space and extra absl::Mutex now.
* Primary data guard is stored in data_guard_ data member. This is a properly aligned character buffer of necessary size. During initialization of the flag we construct absl::Mutex in this space using placement new call.
* We now avoid extra value copy after successful attempt to parse value out of string. Instead we swap flag's current value with tentative value we just produced.
PiperOrigin-RevId: 285132636
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ed45d118fb818969eb13094cf7827c885dfc562c by Tom Manshreck <shreck@google.com>:
Change null-term* (and nul-term*) to NUL-term* in comments
PiperOrigin-RevId: 285036610
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729619017944db895ce8d6d29c1995aa2e5628a5 by Derek Mauro <dmauro@google.com>:
Use the Posix implementation of thread identity on MinGW.
Some versions of MinGW suffer from thread_local bugs.
PiperOrigin-RevId: 285022920
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39a25493503c76885bc3254c28f66a251c5b5bb0 by Greg Falcon <gfalcon@google.com>:
Implementation detail change.
Add further ABSL_NAMESPACE_BEGIN and _END annotation macros to files in Abseil.
PiperOrigin-RevId: 285012012
GitOrigin-RevId: c99f979ad34f155fbeeea69b88bdc7458d89a21c
Change-Id: I4c85d3704e45d11a9ac50d562f39640a6adbedc1
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--
2ba0e41a21fbdab36b2f4f3b0dd4b112bd788604 by Derek Mauro <dmauro@google.com>:
Remove the include of <intsafe.h>, which is missing on
some versions of MinGW. DWORD is easily replaced by uint32_t.
PiperOrigin-RevId: 282576177
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238fd41114b3e83fcb91d2afe1e6dcce7cfd53b0 by Samuel Benzaquen <sbenza@google.com>:
Remove assertion in erase(iterator) that tries to use the comparator.
Add missing this-> qualifier.
Fix bug where node elements are not being destroyed properly.
PiperOrigin-RevId: 282427096
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6b9446e3b38ed97451c010933e86a572ab659ab2 by Derek Mauro <dmauro@google.com>:
Improves/fixes feature detection in thread_identity
Only use ABSL_PER_THREAD_TLS_KEYWORD when it is supported (previously
on some platforms it evaluated to nothing, which completely breaks
everything), but prefer it to thread_local since benchmarks indicate
it is slightly faster in this critical code path.
Disable the calls to pthread_sigmask on MinGW where it is not
supported.
PiperOrigin-RevId: 282425291
GitOrigin-RevId: 2ba0e41a21fbdab36b2f4f3b0dd4b112bd788604
Change-Id: I34073ecbb4a43ad71f54161c136d88fc728888f1
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--
8e04df6fcbd062e5eaf179a6ec9b0a26f8aa8a39 by Abseil Team <absl-team@google.com>:
Use a floating point type for the example usage of absl::uniform_real_distribution.
PiperOrigin-RevId: 271167776
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5f8f1dfea50bc16a9d9af3e50c4636500a938b29 by Abseil Team <absl-team@google.com>:
the llvm wasm backend does not support this data symbol in text section, so remove it from the test.
PiperOrigin-RevId: 271138100
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2874542cb212962ac3093fd78fd5e1eb85c126c0 by Xiaoyi Zhang <zhangxy@google.com>:
Work around MSVC 2019 compiler bug related to constexpr in optional_test.
The change in optional_test is necessary to avoid another bug on MSVC
complaining about accessing invalid member of union, and also makes the test
more reasonale by checking the value of a non-static member.
Filed a bug against MSVC
https://developercommunity.visualstudio.com/content/problem/743998/internal-compiler-error-related-to-constexpr-and-u.html.
PiperOrigin-RevId: 271129805
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3a5d56f0c3362aabf68938fb95c4e2d3eca59538 by Abseil Team <absl-team@google.com>:
Improve precision of absl::GetCurrentTimeNanos() by adjusting
cycle time sooner.
PiperOrigin-RevId: 271007945
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1e044a6dec7c0ca150fff1aee52dbdb16aa43ed7 by Abseil Team <absl-team@google.com>:
Internal change.
PiperOrigin-RevId: 270962690
GitOrigin-RevId: 8e04df6fcbd062e5eaf179a6ec9b0a26f8aa8a39
Change-Id: Icb05423a7e93ebdae16baadd59a60b75b5cfa249
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--
f685906f54727cc2d356787af410ef72ddd38bd0 by Derek Mauro <dmauro@google.com>:
On Windows, compile with /bigobj. Some template heavy code requires this.
PiperOrigin-RevId: 265695531
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ed808812a4f5915d0516cecdc24ef4b90cf8333e by Derek Mauro <dmauro@google.com>:
Fix the btree_test build on Windows+CMake
PiperOrigin-RevId: 265689993
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c9a8ade28d7537d1dceec19c74edc4b10daf3c91 by Abseil Team <absl-team@google.com>:
Remove unused using ::test::IsEmpty.
PiperOrigin-RevId: 265567080
GitOrigin-RevId: f685906f54727cc2d356787af410ef72ddd38bd0
Change-Id: I12a3c9ef41c1b7c4c5f075a1ad4cedad54e953ac
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--
1639d4832e961761060e61196e45948e25dc2676 by Derek Mauro <dmauro@google.com>:
Delete GCC 4.8 test script. GCC 4.8 is no longer supported.
PiperOrigin-RevId: 264485899
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2a9b2182646b6c6675dce614dcce2c18174303d3 by Derek Mauro <dmauro@google.com>:
Make btree_test work with exceptions both enabled and disabled
PiperOrigin-RevId: 264473656
GitOrigin-RevId: 1639d4832e961761060e61196e45948e25dc2676
Change-Id: Ica58a2328fa261ecc4c4be410f68f97942074025
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--
f28b989d5161230c6561e923b458c797a96bcf90 by Greg Falcon <gfalcon@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 263586488
--
8259484025b7de45358719fc6182a48cac8044c6 by Andy Soffer <asoffer@google.com>:
Internal changes and combine namespaces into a single namespace.
PiperOrigin-RevId: 263560576
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8d19f41661984a600d1f8bbfeb8a30fcb4dee7d6 by Mark Barolak <mbar@google.com>:
Inside of absl::string_view::copy, use absl::string_view::traits_type::copy instead of std:copy to do the actual work. This both follows the C++ standard more closely and avoids avoid MSVC unchecked iterator warnings.
PiperOrigin-RevId: 263430502
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c06bf74236e12c7c1c97bfcbbc9d29bd65d6b36c by Andy Soffer <asoffer@google.com>:
Remove force-inlining attributes. Benchmarking results indicate that they are creating meaningful performance differences.
PiperOrigin-RevId: 263364896
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ec4fa6eac958a9521456201b138784f55d3b17bc by Abseil Team <absl-team@google.com>:
Make BM_Fill benchmarks more representative.
PiperOrigin-RevId: 263349482
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4ae280b4eb31d9cb58e847eb670473340f7778c1 by Derek Mauro <dmauro@google.com>:
Fix new -Wdeprecated-copy warning in gcc9
PiperOrigin-RevId: 263348118
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d238a92f452a5c35686f9c71596fdd1fe62090a2 by Matt Calabrese <calabrese@google.com>:
The std::is_trivially_xxx fail on versions of GCC up until 7.4 due to faulty underlying intrinsics, but our emulation succeeds. Update our traits to not compare against the standard library implementation in these versions.
PiperOrigin-RevId: 263209457
GitOrigin-RevId: f28b989d5161230c6561e923b458c797a96bcf90
Change-Id: I4c41db5928ba71e243aeace4420e06d1a2df0b5b
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3dbb096e4662311f81df1017a8e0975e903936cf by Derek Mauro <dmauro@google.com>:
Document and workaround a known MSVC bug doing constexpr pointer arithmetic
PiperOrigin-RevId: 262604652
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b5fa7f1a0c776f6ba20d52772a1679ec42ad21fd by Derek Mauro <dmauro@google.com>:
Fix typo in macos_xcode_bazel.sh
PiperOrigin-RevId: 262591285
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89dd77ab5bb44d76b6cb6b2f288e21536e16a85a by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 262582747
--
32295ed9a0c6c8ab143a912194040eede05d3ea3 by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 262569140
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7f0f5b94197369228024529022d727439d2c894f by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 262563554
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314aed043639abbd221074125c57b7c68616de7e by Derek Mauro <dmauro@google.com>:
Release absl::btree
PiperOrigin-RevId: 262553526
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72b44056c6ce9000c4a6cd9aec58b82067c82a13 by CJ Johnson <johnsoncj@google.com>:
Internal change
PiperOrigin-RevId: 262421185
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4e2c12151edf534f929e8e810f1334073f90489a by Abseil Team <absl-team@google.com>:
Update documentation to make it less likely for users to write `Hours(24)` without considering using civil dates instead.
PiperOrigin-RevId: 262420758
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92b85b9573e800bd96b019408eefbc5ce4f68780 by Derek Mauro <dmauro@google.com>:
Add the ability to override the bazel version in the macos_xcode_bazel.sh
test script.
PiperOrigin-RevId: 262412063
GitOrigin-RevId: 3dbb096e4662311f81df1017a8e0975e903936cf
Change-Id: I423b2b829dc0c5f814e37bec4d68c7470f43f041
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