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d6f0dab708b123a5e24b98da1de0b11e36a7a86e by Evan Brown <ezb@google.com>:
In STLStringResizeUninitializedAmortized, use basic_string::__append_default_init for amortized growth rather than conditionally adding reserve in STLStringReserveAmortized. This way, we can avoid extra branches, e.g. in basic_string::__shrink_or_extend.
PiperOrigin-RevId: 398761382
GitOrigin-RevId: d6f0dab708b123a5e24b98da1de0b11e36a7a86e
Change-Id: Ib2d99411c95d61300519c32b885ce586b410c3bf
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912c205cf80c4ed24a08000c04263403857b7f75 by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 373620391
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d454f10549d27d7b025d1ce0ef90a0cdec42c361 by Martijn Vels <mvels@google.com>:
Add SetCordRepForTesting() helper to CordzInfo
PiperOrigin-RevId: 373602832
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7a2d7bdd2e60fb51333e81cd71ebd0a4edb60704 by Evan Brown <ezb@google.com>:
For StrAppend, make sure to follow exponential growth like std::string::append.
PiperOrigin-RevId: 373589332
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24397f19bce45133a42feaa7c883009ef9325095 by Greg Falcon <gfalcon@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 373569246
GitOrigin-RevId: 912c205cf80c4ed24a08000c04263403857b7f75
Change-Id: I5444f7ca2c0980685ca5c51596c259b845d69673
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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
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dc8b42e054046741e9ed65335bfdface997c6063 by Abseil Team <absl-team@google.com>:
Internal change.
PiperOrigin-RevId: 312167304
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f13d248fafaf206492c1362c3574031aea3abaf7 by Matthew Brown <matthewbr@google.com>:
Cleanup StrFormat extensions a little.
PiperOrigin-RevId: 312166336
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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