diff options
author | 2020-08-26 12:25:17 -0700 | |
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committer | 2020-08-26 19:59:45 -0400 | |
commit | c03c18e7fef8d06eb6c445f5607af533e69cadfe (patch) | |
tree | 39a4356a8e89fe02a5b2572f619f3bee8431ab5c /absl/base/internal/dynamic_annotations.h | |
parent | b321ad86c030df6fb144b2699f26e28dcb6067c3 (diff) |
Export of internal Abseil changes
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9c9eb300c95024ea4242bbb4835595f555cb1eed by Derek Mauro <dmauro@google.com>:
Sync string_view comments from the internal copy
PiperOrigin-RevId: 328582796
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c0bc4e77a46889430a1a40d836a5ff426a4a5bc9 by Xiaoyi Zhang <zhangxy@google.com>:
Make `absl::allocator_traits` an alias to `std::allocator_traits` for C++17 or
above. `std::allocator_traits` should have all its members since C++17 so we
don't need a backport.
PiperOrigin-RevId: 328258154
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5599a3c0f2d865128057b5e267a397011cd032d0 by Derek Mauro <dmauro@google.com>:
Fix an #endif comment
Reported at https://groups.google.com/g/abseil-io/c/GRUdB0bBrG8/m/852HrgchCQAJ
PiperOrigin-RevId: 328247093
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abd7e98088267f436e6c10779e574153ece015be by Abseil Team <absl-team@google.com>:
Don't call win32 APIs for UWP builds
symbolize.cc is including symbolize_win32.inc for all Windows builds,
including UWP builds. However, UWP doesn't have access to win32 APIs, so
it should instead include symbolize_unimplemented.inc.
This allows the necessary functions to still exist and be called, but
the win32 calls are not made.
This is part of the effort to enable Abseil in ANGLE:
https://anglebug.com/4873
PiperOrigin-RevId: 328226766
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f622d3dfb804a6f427c1fd86ee69f47785b49483 by Greg Falcon <gfalcon@google.com>:
Remove incorrect claims of HASH_NAMESPACE support in Abseil hash.
The documentation presently claims that absl::Hash will look for legacy hashers (e.g, in the __gnu_cxx namespace) as controlled by the HASH_NAMESPACE preprocessor define, but this has never been true.
(Vestigial support for this appears in the form `ABSL_INTERNAL_LEGACY_HASH_NAMESPACE`, but this is not a supported extension point, as indicated by the use of `INTERNAL` in the name.)
PiperOrigin-RevId: 328154123
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32b40a25efe1f7f7da98ce8faf3482c825464ed4 by Abseil Team <absl-team@google.com>:
Switch ABSL_INTERNAL_IGNORE_READS_ATTRIBUTE_ENABLED checks to defined().
PiperOrigin-RevId: 328151556
GitOrigin-RevId: 9c9eb300c95024ea4242bbb4835595f555cb1eed
Change-Id: Ib0686286f7889a976311e8cd2b35655765a8d033
Diffstat (limited to 'absl/base/internal/dynamic_annotations.h')
-rw-r--r-- | absl/base/internal/dynamic_annotations.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/absl/base/internal/dynamic_annotations.h b/absl/base/internal/dynamic_annotations.h index b69c1301..b23c5ec1 100644 --- a/absl/base/internal/dynamic_annotations.h +++ b/absl/base/internal/dynamic_annotations.h @@ -58,8 +58,6 @@ #if defined(__clang__) && !defined(SWIG) #define ABSL_INTERNAL_IGNORE_READS_ATTRIBUTE_ENABLED 1 -#else -#define ABSL_INTERNAL_IGNORE_READS_ATTRIBUTE_ENABLED 0 #endif #if DYNAMIC_ANNOTATIONS_ENABLED != 0 @@ -84,7 +82,7 @@ // ANNOTALYSIS_ENABLED == 1 when IGNORE_READ_ATTRIBUTE_ENABLED == 1 #define ABSL_INTERNAL_ANNOTALYSIS_ENABLED \ - ABSL_INTERNAL_IGNORE_READS_ATTRIBUTE_ENABLED + defined(ABSL_INTERNAL_IGNORE_READS_ATTRIBUTE_ENABLED) // Read/write annotations are enabled in Annotalysis mode; disabled otherwise. #define ABSL_INTERNAL_READS_WRITES_ANNOTATIONS_ENABLED \ ABSL_INTERNAL_ANNOTALYSIS_ENABLED @@ -247,19 +245,19 @@ // ------------------------------------------------------------------------- // Define IGNORE_READS_BEGIN/_END attributes. -#if ABSL_INTERNAL_IGNORE_READS_ATTRIBUTE_ENABLED == 1 +#if defined(ABSL_INTERNAL_IGNORE_READS_ATTRIBUTE_ENABLED) #define ABSL_INTERNAL_IGNORE_READS_BEGIN_ATTRIBUTE \ __attribute((exclusive_lock_function("*"))) #define ABSL_INTERNAL_IGNORE_READS_END_ATTRIBUTE \ __attribute((unlock_function("*"))) -#else // ABSL_INTERNAL_IGNORE_READS_ATTRIBUTE_ENABLED == 0 +#else // !defined(ABSL_INTERNAL_IGNORE_READS_ATTRIBUTE_ENABLED) #define ABSL_INTERNAL_IGNORE_READS_BEGIN_ATTRIBUTE // empty #define ABSL_INTERNAL_IGNORE_READS_END_ATTRIBUTE // empty -#endif // ABSL_INTERNAL_IGNORE_READS_ATTRIBUTE_ENABLED +#endif // defined(ABSL_INTERNAL_IGNORE_READS_ATTRIBUTE_ENABLED) // ------------------------------------------------------------------------- // Define IGNORE_READS_BEGIN/_END annotations. |