diff options
| author | Abseil Team <absl-team@google.com> | 2020-02-21T20·51-0800 |
|---|---|---|
| committer | CJ Johnson <johnsoncj@google.com> | 2020-02-21T20·56-0500 |
| commit | b69c7d880caddfc25bf348dbcfe9d45fdd8bc6e6 (patch) | |
| tree | 0ceef2d75071fdfdf7a47c2978a4df5b422001ed /absl/strings | |
| parent | 2a5633fc077a58528cdbfe78720f3f6bfdc6044d (diff) | |
Export of internal Abseil changes
-- 00f5301405423005d9129935c05f20155536cc1a by CJ Johnson <johnsoncj@google.com>: Removes usage of std::aligned_storage from Abseil implementation details PiperOrigin-RevId: 296492301 -- fc11d15f91764612fba080669d2381dc181df52b by Abseil Team <absl-team@google.com>: Fix absl::bind_front documentation. PiperOrigin-RevId: 296482945 -- 0164c595c129c46bf21ae74eba5399a1da5f140b by Gennadiy Rozental <rogeeff@google.com>: Automated g4 rollback of changelist 296320700. PiperOrigin-RevId: 296439968 -- 1eb295700758ca0894d872b2de7c675b4ad679af by Abseil Team <absl-team@google.com>: Removes duplicate comments. PiperOrigin-RevId: 296433214 -- c30c01caae02d2fa4ef783d988de6bebb9757c39 by Derek Mauro <dmauro@google.com>: Merge GitHub #621: Add RISCV support to GetProgramCounter() Fixes #621 PiperOrigin-RevId: 296351174 -- 95d4498167596fd7543e025bdfe9a8da9e2ca3c8 by Abseil Team <absl-team@google.com>: Automated g4 rollback of changelist 296320700. PiperOrigin-RevId: 296348701 -- b193f0543e0cec54dddb2ed51f45dc489c8d06d5 by Gennadiy Rozental <rogeeff@google.com>: Change TryParse interface to return managed value. In addition introduce companion StoreValue routine which consumes pointer to source value and stores the value inside of FlagImpl. In a follow up CL we will change StoreValue implementation to behave differently depending on "value storage kind". We also rename default_src_ to default_value_. PiperOrigin-RevId: 296320700 -- 57e942b485d12912a0a8d0d0b35fa2a62847020f by Derek Mauro <dmauro@google.com>: Merge GitHub #622 * Add missing #ifdef conditionals for ABSL_HAVE_VDSO_SUPPORT PiperOrigin-RevId: 296272830 GitOrigin-RevId: 00f5301405423005d9129935c05f20155536cc1a Change-Id: I1b05eeaf1280f95fb0a2c5f3654995a87c792893
Diffstat (limited to 'absl/strings')
| -rw-r--r-- | absl/strings/cord.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/absl/strings/cord.cc b/absl/strings/cord.cc index cc0cc9d7075e..d9503ae332d7 100644 --- a/absl/strings/cord.cc +++ b/absl/strings/cord.cc @@ -63,16 +63,16 @@ namespace { // Type used with std::allocator for allocating and deallocating // `CordRepExternal`. std::allocator is used because it opaquely handles the // different new / delete overloads available on a given platform. -using ExternalAllocType = - absl::aligned_storage_t<absl::cord_internal::ExternalRepAlignment(), - absl::cord_internal::ExternalRepAlignment()>; +struct alignas(absl::cord_internal::ExternalRepAlignment()) ExternalAllocType { + unsigned char value[absl::cord_internal::ExternalRepAlignment()]; +}; // Returns the number of objects to pass in to std::allocator<ExternalAllocType> // allocate() and deallocate() to create enough room for `CordRepExternal` with // `releaser_size` bytes on the end. constexpr size_t GetExternalAllocNumObjects(size_t releaser_size) { // Be sure to round up since `releaser_size` could be smaller than - // sizeof(ExternalAllocType)`. + // `sizeof(ExternalAllocType)`. return (sizeof(CordRepExternal) + releaser_size + sizeof(ExternalAllocType) - 1) / sizeof(ExternalAllocType); |