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Only enable "-pedantic-errors" when BENCHMARK_ENABLE_WERROR is ON

2

Newer versions of clang (on Windows at least) fail to compile **benchmark** with `-Werror` and `-pedantic-errors`. Unfortunately, the `BENCHMARK_ENABLE_WERROR` option toggles only `-Werror`, and not `-pedantic-errors`. ``` .../build/Debug/_deps/benchmark-src/src/benchmark.cc:225:7: error: offset...

BraynStorm

[FR]disable threads for wasm?

9

i try to use google benchmark for wasm and it does not provide thread. Is that possible to use this without pthread?

trcrsired

[BUG] benchmark::DoNotOptimize does not prevent a reference from being optimized away.

4

**Describe the bug** `benchmark::DoNotOptimize()` does not prevent a reference from being optimized away. **System** OS: Ubuntu 20.04 LTS, Compiler explorer Compiler: GCC 9.04, GCC trunk, Clang trunk **To reproduce** Compiler...

HFTrader

[Q] Need help with understanding the results

1

Hi there, I did a benchmark for `cv::cvtColor` (in essense it loops through a set of images and does conversion BayerRG => BGR). ``` Run on (24 X 2112 MHz...

evskola

**Is your feature request related to a problem? Please describe.** Currently, looking at the docs, it does not appear like we can resuse benchmark functions per fixture template, which I...

PhilipDeegan

[FR] Add the ability to dry-run benchmarks

10

**Is your feature request related to a problem? Please describe.** As part of the libc++ test suite, we use GoogleBenchmark to write micro-benchmarks for various parts of the library. Running...

ldionne

Multithreaded benchmarks question on iteration count.

1

As [this issue](https://github.com/google/benchmark/issues/345) explains, in a multi-threaded benchmark, the threads are synchronized before starting the loop, and after exiting, but not during the iterations. In the following example, the results...

mfranzreb

Trusted publishing should be set up for PyPI

2

After v1.8.5's release just now, wheels built fine but were not uploaded due to a failure in trusted publishing: https://github.com/google/benchmark/actions/runs/9989674343 To allow subsequent wheel releases for GBM, this needs to...

nicholasjng

[BUG] Core Affinity doesn't seem to work (Or Reporter wrong?)

5

**Describe the bug** I would like to run the benchmark on a particular CPU core. The [docs]( says: ``` 2. Set the benchmark program's task affinity to a fixed cpu....

FabianSchuetze

[FR] Add possibility to start iteration in timing-off state.

1

A common pattern I am using in my benchmarking code is: ``` for (auto _ : state) { state.PauseTiming(); /* Generate some data for this iteration, or cleanup from the...

lessismordaunt