diff options
| author |  Abseil Team <absl-team@google.com> | 2021-02-17 09:48:49 -0800 |
|---|---|---|
| committer |  Andy Getz <durandal@google.com> | 2021-02-18 02:38:12 -0500 |
| commit | b315753c0b8b4aa4e3e1479375eddb518393bab6 (patch) | |
| tree | 07255ad54a6555677f3b54f2b0c7bcec9c320be5 /absl/flags | |
| parent | 143a27800eb35f4568b9be51647726281916aac9 (diff) | |
Export of internal Abseil changes
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2247e59ee5696e61c7cb24dce479db572980032d by Derek Mauro <dmauro@google.com>:
Ensure ThreadIdentity::WaiterState data has the correct alignment
PiperOrigin-RevId: 357969866
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79bb81a2e6723b186536ad4b4f25cd7ee83f3e72 by Laramie Leavitt <lar@google.com>:
Rework absl::MockingBitGen internal mock registry.
Use a virtual base class with template-specialized derived classes to implement match method rather than taking the address of a function specialization and using casts everywhere.
This combines several of the previously type-erased pointers into a single object, eliminates the separate cleanup container previously used, and eliminates some gratuitous static_cast<>s.
PiperOrigin-RevId: 357827438
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a2eb53d002c9b376360a70b2b0f6a18a1de1e16f by Todd Lipcon <tlipcon@google.com>:
Reduce runtime of sequence_lock_test
PiperOrigin-RevId: 357785571
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dd1175ff13b560f01c4aaa64bc6759a5300e391c by Abseil Team <absl-team@google.com>:
Don't assume that compiling for Windows means that MSVC or clang-cl is being used.
PiperOrigin-RevId: 357760052
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251a9cbede52e729b3a25911b6e225b779c285a8 by Andy Getzendanner <durandal@google.com>:
Internal change.
PiperOrigin-RevId: 357702979
GitOrigin-RevId: 2247e59ee5696e61c7cb24dce479db572980032d
Change-Id: Icd366d3775d88d623695209b5f328dbd69f01d27
Diffstat (limited to 'absl/flags')
| -rw-r--r-- | absl/flags/BUILD.bazel | 2 | ||||
| -rw-r--r-- | absl/flags/internal/sequence_lock_test.cc | 16 |
2 files changed, 16 insertions, 2 deletions
diff --git a/absl/flags/BUILD.bazel b/absl/flags/BUILD.bazel index 1937609a..147249ed 100644 --- a/absl/flags/BUILD.bazel +++ b/absl/flags/BUILD.bazel @@ -488,7 +488,7 @@ cc_test( ], copts = ABSL_TEST_COPTS, linkopts = ABSL_DEFAULT_LINKOPTS, - shard_count = 32, + shard_count = 31, deps = [ ":flag_internal", "//absl/base", diff --git a/absl/flags/internal/sequence_lock_test.cc b/absl/flags/internal/sequence_lock_test.cc index ff8b476b..c3ec372e 100644 --- a/absl/flags/internal/sequence_lock_test.cc +++ b/absl/flags/internal/sequence_lock_test.cc @@ -121,11 +121,25 @@ const int kMaxThreads = absl::base_internal::NumCPUs(); const int kMaxThreads = std::min(absl::base_internal::NumCPUs(), 4); #endif +// Return all of the interesting buffer sizes worth testing: +// powers of two and adjacent values. +std::vector<int> InterestingBufferSizes() { + std::vector<int> ret; + for (int v : MultiplicativeRange(1, 128, 2)) { + ret.push_back(v); + if (v > 1) { + ret.push_back(v - 1); + } + ret.push_back(v + 1); + } + return ret; +} + INSTANTIATE_TEST_SUITE_P( TestManyByteSizes, ConcurrentSequenceLockTest, testing::Combine( // Buffer size (bytes). - testing::Range(1, 128), + testing::ValuesIn(InterestingBufferSizes()), // Number of reader threads. testing::ValuesIn(MultiplicativeRange(1, kMaxThreads, 2)))); |