--
e54b9c7bbb0c58475676c268e2e19c69f4bce48a by Jorg Brown <jorg@google.com>:
Tweak ABSL_PREDICT_TRUE slightly, for better code on some platforms and/or
optimization levels. "false || (x)" is more verbose than "!!(x)", but
ultimately more efficient.
For example, given this code:
void InitIfNecessary() {
if (ABSL_PREDICT_TRUE(NeedsInit())) {
SlowInitIfNecessary();
}
}
Clang with default optimization level will produce:
Before this CL After this CL
InitIfNecessary: InitIfNecessary:
push rbp push rbp
mov rbp, rsp mov rbp, rsp
call NeedsInit call NeedsInit
xor al, -1
xor al, -1
test al, 1 test al, 1
jne .LBB2_1 jne .LBB3_1
jmp .LBB2_2 jmp .LBB3_2
.LBB2_1: .LBB3_1:
call SlowInitIfNecessary call SlowInitIfNecessary
.LBB2_2: .LBB3_2:
pop rbp pop rbp
ret ret
PiperOrigin-RevId: 276401386
--
0a3c4dfd8342bf2b1b11a87f1c662c883f73cab7 by Abseil Team <absl-team@google.com>:
Fix comment nit: sem_open => sem_init.
The code calls sem_init, not sem_open, to initialize an unnamed semaphore.
(sem_open creates or opens a named semaphore.)
PiperOrigin-RevId: 276344072
--
b36a664e9459057509a90e83d3482e1d3a4c44c7 by Abseil Team <absl-team@google.com>:
Fix typo in flat_hash_map.h: exchaged -> exchanged
PiperOrigin-RevId: 276295792
--
7bbd8d18276eb110c8335743e35fceb662ddf3d6 by Samuel Benzaquen <sbenza@google.com>:
Add assertions to verify use of iterators.
PiperOrigin-RevId: 276283300
--
677398a8ffcb1f59182cffe57a4fe7ff147a0404 by Laramie Leavitt <lar@google.com>:
Migrate distribution_impl.h/cc to generate_real.h/cc.
Combine the methods RandU64To<Float,Double> into a single method:
GenerateRealFromBits().
Remove rejection sampling from absl::uniform_real_distribution.
PiperOrigin-RevId: 276158675
--
c60c9d11d24b0c546329d998e78e15a84b3153f5 by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 276126962
--
4c840cab6a8d86efa29b397cafaf7520eece68cc by Andy Soffer <asoffer@google.com>:
Update CMakeLists.txt to address https://github.com/abseil/abseil-cpp/issues/365.
This does not cover every platform, but it does at least address the
first-order issue of assuming gcc implies x86.
PiperOrigin-RevId: 276116253
--
98da366e6b5d51afe5d7ac6722126aca23d85ee6 by Abseil Team <absl-team@google.com>:
Internal change
PiperOrigin-RevId: 276097452
GitOrigin-RevId: e54b9c7bbb0c58475676c268e2e19c69f4bce48a
Change-Id: I02d84454bb71ab21ad3d39650acf6cc6e36f58d7
--
d35c72d705155dcd89a92835103540f14c643d10 by Gennadiy Rozental <rogeeff@google.com>:
helpxml changed to report types of flags with built-in value type.
PiperOrigin-RevId: 275131440
--
f3478792943d7dd40a6ef6083a8e5d374f43a65e by Abseil Team <absl-team@google.com>:
Add space padding tests for hex conversions.
PiperOrigin-RevId: 275120155
--
7c2e4725403e173660f33f94af686a75d3722936 by Andy Soffer <asoffer@google.com>:
Fix https://github.com/abseil/abseil-cpp/issues/379
by renaming `roundup` to `round_up`
PiperOrigin-RevId: 275106110
--
84cb30d6ee509961ac4359cfdda1360973b9527d by Laramie Leavitt <lar@google.com>:
Move random_internal::wide_multiply into a file by the same name.
PiperOrigin-RevId: 275059359
--
06d691a8c187b5d899e7863784b23bdcfd580cb2 by Abseil Team <absl-team@google.com>:
Add missing "return" keyword.
PiperOrigin-RevId: 275036408
GitOrigin-RevId: d35c72d705155dcd89a92835103540f14c643d10
Change-Id: Id837b4de6c9cfe18f0a088363754bfe389df985b
--
167cd2647144583746311129b0cc98a89a9897e1 by Andy Soffer <asoffer@google.com>:
Internal Changes
PiperOrigin-RevId: 268000987
--
ab44fea7dfdaf763c69609a08ddfac22480ce520 by Derek Mauro <dmauro@google.com>:
Fix flags Cmake tests on Windows
PiperOrigin-RevId: 267859442
--
d7ec9f7611370b01bc9a5aed7e18460df2a15429 by Abseil Team <absl-team@google.com>:
Fix undefined behavior in symbolize_elf.inc
PiperOrigin-RevId: 267684904
--
e7c5f8e472a91ed99bdf4876942f2bda5751aa6c by Abseil Team <absl-team@google.com>:
Turn off ABSL_HAS_ALARM on Fuchsia.
PiperOrigin-RevId: 267666090
--
b7d25d5c71a49e697a8bf6440ed30f2e3f036420 by Chris Kennelly <ckennelly@google.com>:
Mark once initialization function as no inline.
We expect this code to run infrequently.
PiperOrigin-RevId: 267649713
--
dc2a5e5f1e39a03fff837d34a319033fde55d9ba by Derek Mauro <dmauro@google.com>:
Fix the MSVC CMake random build
PiperOrigin-RevId: 267624074
--
ba2751b67fa17d1b6c53e5ba79f81a5371e4a03a by Abseil Team <absl-team@google.com>:
Move "internal/flag.*" files to the "internal" build target.
PiperOrigin-RevId: 267588996
--
05b985a33eec4f8acff1809ad9218a1e22220f34 by Abseil Team <absl-team@google.com>:
Move "internal/flag.*" files to the "internal" build target.
PiperOrigin-RevId: 267580412
GitOrigin-RevId: 167cd2647144583746311129b0cc98a89a9897e1
Change-Id: Ibd334f46a5671c7c1d3fcf5354029e2fbb7ba91f
--
bc74316103bbda92541896f588f71c9d45bea768 by Gennadiy Civil <misterg@google.com>:
Manually fixing the BUILD.bazel files
--
d41bf9ea916a0dc8c69e6ba77f58f9d55649880e by Shaindel Schwartz <shaindel@google.com>:
Minor cleanup to miscellaneous BUILD files.
PiperOrigin-RevId: 266420157
--
08a8dc2cbd48d27e1115809f9ca8d178551cd66e by Gennadiy Civil <misterg@google.com>:
Internal Change
BEGIN_PUBLIC
Internal Change
END_PUBLIC
--
8617d58fde1ece40e4aa79eaa5e250b42d19835f by Shaindel Schwartz <shaindel@google.com>:
Internal Change
BEGIN_PUBLIC
Internal Change
END_PUBLIC
--
3a0fc7d48bdc70c4f7dffc219578693dea84eb2d by Derek Mauro <dmauro@google.com>:
Implement absl::string_view::at()
PiperOrigin-RevId: 266024644
--
ba53a9da8ede8fe7b8971eaab6b3a1fa34763ff6 by Andy Soffer <asoffer@google.com>:
Remove forcing of optimization levels in MSVC.
PiperOrigin-RevId: 265927588
--
df86f2046b54bba7da2e345040806d43470de5c0 by Shaindel Schwartz <shaindel@google.com>:
Internal change
PiperOrigin-RevId: 265811077
--
e2e3a6e8194363e7c6377672560c806d638a7c74 by Derek Mauro <dmauro@google.com>:
Remove ABI unsafe mixed exceptions mode compilation.
Testing will now be done on CI with the exceptions flag set globally.
PiperOrigin-RevId: 265796079
GitOrigin-RevId: bc74316103bbda92541896f588f71c9d45bea768
Change-Id: Ibccd00f4829520454aa55c4f55c7cb2dc9c6b65a
--
2dd3b23ea940804de727e396b300cfae4b1b71a1 by Derek Mauro <dmauro@google.com>:
Upgrade to LLVM r366207 and Bazel 0.28.1 for Linux-Clang testing.
PiperOrigin-RevId: 263162761
--
f03ae9e4e9f42c075745d28b4ced78071e73724a by Derek Mauro <dmauro@google.com>:
Remove unneeded dependencies on //absl/base from targets that no
longer depend on it.
PiperOrigin-RevId: 263129193
--
8ec2aab1eea50e7f71a6a687a07e5ae0e0945f5e by Derek Mauro <dmauro@google.com>:
Move raw_logging to a separate target (raw_logging_internal)
PiperOrigin-RevId: 262972007
GitOrigin-RevId: 2dd3b23ea940804de727e396b300cfae4b1b71a1
Change-Id: I3f4580e87797386b0b5e90c8ced74cbf078f61c1
--
f8fe0f483378c7520d8f8bdfabe4b20de4d96c7e by Andy Soffer <asoffer@google.com>:
Ensure that Invoke can support C++17 in the sense that noexcept is part of the type.
PiperOrigin-RevId: 261730155
--
bf796ab71653a80498f9374bc8c5111d065c64ba by Abseil Team <absl-team@google.com>:
Fix typo in static_assert message for copy/move constructible by replacing "by" with "be".
PiperOrigin-RevId: 261713992
--
8c7c17c40d03a322f304a2fd73ed34462dbf265a by Andy Soffer <asoffer@google.com>:
Add absl::is_function drop-in replacement for std::is_function. Some standard
libraries incorrectly implement std::is_function in a few corner cases. In
particular, libstdc++ functions marked noexcept.
The trick being used here is that function types decay to pointers. After
excluding cases like is_class, etc, we can distinguish function types by
testing for this decay.
Many thanks to ericwf@ for essentially writing this CL.
PiperOrigin-RevId: 261705008
--
c5adf42d0a132c2525d17a719329eab2ffe0aa94 by Abseil Team <absl-team@google.com>:
Add microbenchmark for StrSplit that uses delimiter ByAnyChar.
PiperOrigin-RevId: 261424010
--
66a342f9381ec56be2fe3aa5b3193dd3538a9740 by Andy Soffer <asoffer@google.com>:
CMake support for Abseil Random
This change touches almost build-related files for CMake almost exclusively. The one minor exception is random/internal/salted_seed_seq.h. The default warnings configuration for one of our CI builds requests not having named but unused parameters. The change in this file cleans up that warning.
PiperOrigin-RevId: 261192369
GitOrigin-RevId: f8fe0f483378c7520d8f8bdfabe4b20de4d96c7e
Change-Id: I05f662baacfe78750651535aa658f61c2327bc44
