1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
#include "benchmark/benchmark.h"
namespace {
// Simulate an overloaded function name.
// This version does nothing and is just here to create ambiguity for
// MyOverloadedBenchmark.
BENCHMARK_UNUSED void MyOverloadedBenchmark() {}
// This is the actual benchmark function we want to register.
// It has the signature void(benchmark::State&) required by the library.
void MyOverloadedBenchmark(benchmark::State& state) {
for (auto _ : state) {
}
}
// This macro invocation should compile correctly if benchmark.h
// contains the fix (using static_cast), but would fail to compile
// if the benchmark name were ambiguous (e.g., when using + or no cast
// with an overloaded function).
BENCHMARK(MyOverloadedBenchmark);
// Also test BENCHMARK_TEMPLATE with an overloaded name.
template <int N>
void MyTemplatedOverloadedBenchmark() {}
template <int N>
void MyTemplatedOverloadedBenchmark(benchmark::State& state) {
for (auto _ : state) {
}
}
BENCHMARK_TEMPLATE(MyTemplatedOverloadedBenchmark, 1);
} // end namespace
BENCHMARK_MAIN();
|
