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| author | Abseil Team <absl-team@google.com> | 2021-04-27 09:11:54 -0700 |
|---|---|---|
| committer | Derek Mauro <dmauro@google.com> | 2021-04-27 16:35:21 +0000 |
| commit | a5167f986b82e9a7535ee710e87e53cf4c8ef2a8 (patch) | |
| tree | 05455a5490740b560cdd69550bd2844ecacd2ee2 /absl/base/attributes.h | |
| parent | d96e287417766deddbff2d01b96321288c59491e (diff) | |
| download | abseil-a5167f986b82e9a7535ee710e87e53cf4c8ef2a8.tar.gz abseil-a5167f986b82e9a7535ee710e87e53cf4c8ef2a8.tar.bz2 abseil-a5167f986b82e9a7535ee710e87e53cf4c8ef2a8.zip | |
Export of internal Abseil changes
--
f6fbb03bff276e72123e8590519079e87732ae62 by Abseil Team <absl-team@google.com>:
Replace static absl::Mutex with SpinLock in absl::Cords
to avoid static initializers by absl::Mutex destructors
PiperOrigin-RevId: 370694199
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654b7d9edfdc24f226990b2b46cbf91451a1d92a by Martijn Vels <mvels@google.com>:
Implement global data for CordzInfo in an ODR hardened way
This change puts the global data into a global list structure, and stores a reference to the global list in the handle itself. This hardens the implementation against ODR violations where info pointers are crossing dynamic library boundaries which are privately loaded.
PiperOrigin-RevId: 370673045
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712dba768e66ee2ba85d6010829c617cd2af6ba7 by Martijn Vels <mvels@google.com>:
Intrument Cord::operator= for Cordz
PiperOrigin-RevId: 370659149
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c0b347a2289e151b72680269332e264b8fa989c0 by Matt Kulukundis <kfm@google.com>:
Fix test guards for ABSL_ATTRIBUTE_RETURNS_NONNULL
PiperOrigin-RevId: 370594807
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c2bedaa3472ef223f907de2604f9b9b58852ec5f by Martijn Vels <mvels@google.com>:
Add new Cordz instrumentation on GetAppendRegion.
PiperOrigin-RevId: 370587761
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84fbfcc852697d509f6094482b86e84743a6b331 by Martijn Vels <mvels@google.com>:
Add instrumentation on Cord::Apppend(string_view)
PiperOrigin-RevId: 370576590
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9e077390b8ca2239e1cb7bfbe1d5a04f2fc11d30 by Abseil Team <absl-team@google.com>:
Google-internal changes only.
PiperOrigin-RevId: 370558424
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fb53c149eb2364ea34e3a67235f873866618b8ac by Matt Kulukundis <kfm@google.com>:
Update config.h macros with a few useful helpers to simplify version checking
PiperOrigin-RevId: 370557684
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abf8142e99b9ff7e15f6528a357f1005461950b0 by Martijn Vels <mvels@google.com>:
clang-format cord
PiperOrigin-RevId: 370549371
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e555985eabe63fcf0e980e9c433dd84caffec191 by Martijn Vels <mvels@google.com>:
Add MaybeUntrackCord() function
This function is near identical to the old UntrackCord() but allows info to be null, moving the cord.is_profiled() branch into CordzInfo.
PiperOrigin-RevId: 370528447
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3883538efe4601f7864bda70a50d868bb383c63b by Derek Mauro <dmauro@google.com>:
Internal change
PiperOrigin-RevId: 370503186
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a9514b65542fde1bc73584e6f3c1c4b3a05f215f by Derek Mauro <dmauro@google.com>:
Add -Winvalid-constexpr to warning options for LLVM
PiperOrigin-RevId: 370455171
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d8a3966de2cf15a2dc28e17e49a3d27d205eca92 by Martijn Vels <mvels@google.com>:
Add naive UniqueGenerator<T, kMaxValues, ...> to avoid flakes from dup random values.
PiperOrigin-RevId: 370179772
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46d0caa1a12b68a5998d4f919e20f0f83b9286f8 by Martijn Vels <mvels@google.com>:
Add new Cordz instrumentation on PrependTree.
PiperOrigin-RevId: 370138969
GitOrigin-RevId: f6fbb03bff276e72123e8590519079e87732ae62
Change-Id: Ifa4c00a5c7b01198ee367a3253bea6b66612135e
Diffstat (limited to 'absl/base/attributes.h')
| -rw-r--r-- | absl/base/attributes.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/absl/base/attributes.h b/absl/base/attributes.h index 294e5d0c..d710f287 100644 --- a/absl/base/attributes.h +++ b/absl/base/attributes.h @@ -281,10 +281,7 @@ // ABSL_ATTRIBUTE_RETURNS_NONNULL // // Tells the compiler that a particular function never returns a null pointer. -#if ABSL_HAVE_ATTRIBUTE(returns_nonnull) || \ - (defined(__GNUC__) && \ - (__GNUC__ > 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 9)) && \ - !defined(__clang__)) +#if ABSL_HAVE_ATTRIBUTE(returns_nonnull) #define ABSL_ATTRIBUTE_RETURNS_NONNULL __attribute__((returns_nonnull)) #else #define ABSL_ATTRIBUTE_RETURNS_NONNULL @@ -622,7 +619,7 @@ #if __has_feature(cxx_attributes) && __has_warning("-Wimplicit-fallthrough") #define ABSL_FALLTHROUGH_INTENDED [[clang::fallthrough]] #endif -#elif defined(__GNUC__) && __GNUC__ >= 7 +#elif ABSL_INTERNAL_HAVE_MIN_GNUC_VERSION(7, 0) #define ABSL_FALLTHROUGH_INTENDED [[gnu::fallthrough]] #endif |