From b56cbdd23834a65682c0b46f367f8679e83bc894 Mon Sep 17 00:00:00 2001 From: Abseil Team Date: Fri, 18 Sep 2020 15:55:15 -0700 Subject: Abseil LTS 20200923 What's New: * `absl::StatusOr` has been released. See our [blog post](https://abseil.io/blog/2020-091021-status) for more information. * Abseil Flags reflection interfaces have been released. * Abseil Flags memory usage has been significantly optimized. * Abseil now supports a "hardened" build mode. This build mode enables runtime checks that guard against programming errors that may lead to security vulnerabilities. Notable Fixes: * Sanitizer dynamic annotations like `AnnotateRWLockCreate` that are also defined by the compiler sanitizer implementation are no longer also defined by Abseil. * Sanitizer macros are now prefixed with `ABSL_` to avoid naming collisions. * Sanitizer usage is now automatically detected and no longer requires macros like `ADDRESS_SANITIZER` to be defined on the command line. Breaking Changes: * Abseil no longer contains a `dynamic_annotations` library. Users using a supported build system (Bazel or CMake) are unaffected by this, but users manually specifying link libraries may get an error about a missing linker input. Baseline: 7680a5f8efe32de4753baadbd63e74e59d95bac1 Cherry picks: None --- absl/flags/flag_benchmark.cc | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'absl/flags/flag_benchmark.cc') diff --git a/absl/flags/flag_benchmark.cc b/absl/flags/flag_benchmark.cc index 87f73170..7b52c9bc 100644 --- a/absl/flags/flag_benchmark.cc +++ b/absl/flags/flag_benchmark.cc @@ -13,7 +13,14 @@ // See the License for the specific language governing permissions and // limitations under the License. +#include + +#include +#include + #include "absl/flags/flag.h" +#include "absl/flags/marshalling.h" +#include "absl/strings/string_view.h" #include "absl/time/time.h" #include "absl/types/optional.h" #include "benchmark/benchmark.h" @@ -109,3 +116,11 @@ namespace { BENCHMARKED_TYPES(BM_GetFlag) } // namespace + +#define InvokeGetFlag(T) \ + T AbslInvokeGetFlag##T() { return absl::GetFlag(FLAGS_##T##_flag); } \ + int odr##T = (benchmark::DoNotOptimize(AbslInvokeGetFlag##T), 1); + +BENCHMARKED_TYPES(InvokeGetFlag) + +// To veiw disassembly use: gdb ${BINARY} -batch -ex "disassemble /s $FUNC" -- cgit v1.2.3