prefix macros to avoid clashes (#1186)
diff --git a/src/benchmark.cc b/src/benchmark.cc index 71e2c94..f9007e7 100644 --- a/src/benchmark.cc +++ b/src/benchmark.cc
@@ -58,71 +58,71 @@ namespace benchmark { // Print a list of benchmarks. This option overrides all other options. -DEFINE_bool(benchmark_list_tests, false); +BM_DEFINE_bool(benchmark_list_tests, false); // A regular expression that specifies the set of benchmarks to execute. If // this flag is empty, or if this flag is the string \"all\", all benchmarks // linked into the binary are run. -DEFINE_string(benchmark_filter, "."); +BM_DEFINE_string(benchmark_filter, "."); // Minimum number of seconds we should run benchmark before results are // considered significant. For cpu-time based tests, this is the lower bound // on the total cpu time used by all threads that make up the test. For // real-time based tests, this is the lower bound on the elapsed time of the // benchmark execution, regardless of number of threads. -DEFINE_double(benchmark_min_time, 0.5); +BM_DEFINE_double(benchmark_min_time, 0.5); // The number of runs of each benchmark. If greater than 1, the mean and // standard deviation of the runs will be reported. -DEFINE_int32(benchmark_repetitions, 1); +BM_DEFINE_int32(benchmark_repetitions, 1); // If set, enable random interleaving of repetitions of all benchmarks. // See http://github.com/google/benchmark/issues/1051 for details. -DEFINE_bool(benchmark_enable_random_interleaving, false); +BM_DEFINE_bool(benchmark_enable_random_interleaving, false); // Report the result of each benchmark repetitions. When 'true' is specified // only the mean, standard deviation, and other statistics are reported for // repeated benchmarks. Affects all reporters. -DEFINE_bool(benchmark_report_aggregates_only, false); +BM_DEFINE_bool(benchmark_report_aggregates_only, false); // Display the result of each benchmark repetitions. When 'true' is specified // only the mean, standard deviation, and other statistics are displayed for // repeated benchmarks. Unlike benchmark_report_aggregates_only, only affects // the display reporter, but *NOT* file reporter, which will still contain // all the output. -DEFINE_bool(benchmark_display_aggregates_only, false); +BM_DEFINE_bool(benchmark_display_aggregates_only, false); // The format to use for console output. // Valid values are 'console', 'json', or 'csv'. -DEFINE_string(benchmark_format, "console"); +BM_DEFINE_string(benchmark_format, "console"); // The format to use for file output. // Valid values are 'console', 'json', or 'csv'. -DEFINE_string(benchmark_out_format, "json"); +BM_DEFINE_string(benchmark_out_format, "json"); // The file to write additional output to. -DEFINE_string(benchmark_out, ""); +BM_DEFINE_string(benchmark_out, ""); // Whether to use colors in the output. Valid values: // 'true'/'yes'/1, 'false'/'no'/0, and 'auto'. 'auto' means to use colors if // the output is being sent to a terminal and the TERM environment variable is // set to a terminal type that supports colors. -DEFINE_string(benchmark_color, "auto"); +BM_DEFINE_string(benchmark_color, "auto"); // Whether to use tabular format when printing user counters to the console. // Valid values: 'true'/'yes'/1, 'false'/'no'/0. Defaults to false. -DEFINE_bool(benchmark_counters_tabular, false); +BM_DEFINE_bool(benchmark_counters_tabular, false); // List of additional perf counters to collect, in libpfm format. For more // information about libpfm: https://man7.org/linux/man-pages/man3/libpfm.3.html -DEFINE_string(benchmark_perf_counters, ""); +BM_DEFINE_string(benchmark_perf_counters, ""); // Extra context to include in the output formatted as comma-separated key-value // pairs. Kept internal as it's only used for parsing from env/command line. -DEFINE_kvpairs(benchmark_context, {}); +BM_DEFINE_kvpairs(benchmark_context, {}); // The level of verbose logging to output -DEFINE_int32(v, 0); +BM_DEFINE_int32(v, 0); namespace internal { @@ -151,8 +151,9 @@ timer_(timer), manager_(manager), perf_counters_measurement_(perf_counters_measurement) { - CHECK(max_iterations != 0) << "At least one iteration must be run"; - CHECK_LT(thread_index, threads) << "thread_index must be less than threads"; + BM_CHECK(max_iterations != 0) << "At least one iteration must be run"; + BM_CHECK_LT(thread_index, threads) + << "thread_index must be less than threads"; // Note: The use of offsetof below is technically undefined until C++17 // because State is not a standard layout type. However, all compilers @@ -181,21 +182,21 @@ void State::PauseTiming() { // Add in time accumulated so far - CHECK(started_ && !finished_ && !error_occurred_); + BM_CHECK(started_ && !finished_ && !error_occurred_); timer_->StopTimer(); if (perf_counters_measurement_) { auto measurements = perf_counters_measurement_->StopAndGetMeasurements(); for (const auto& name_and_measurement : measurements) { auto name = name_and_measurement.first; auto measurement = name_and_measurement.second; - CHECK_EQ(counters[name], 0.0); + BM_CHECK_EQ(counters[name], 0.0); counters[name] = Counter(measurement, Counter::kAvgIterations); } } } void State::ResumeTiming() { - CHECK(started_ && !finished_ && !error_occurred_); + BM_CHECK(started_ && !finished_ && !error_occurred_); timer_->StartTimer(); if (perf_counters_measurement_) { perf_counters_measurement_->Start(); @@ -203,7 +204,7 @@ } void State::SkipWithError(const char* msg) { - CHECK(msg); + BM_CHECK(msg); error_occurred_ = true; { MutexLock l(manager_->GetBenchmarkMutex()); @@ -226,7 +227,7 @@ } void State::StartKeepRunning() { - CHECK(!started_ && !finished_); + BM_CHECK(!started_ && !finished_); started_ = true; total_iterations_ = error_occurred_ ? 0 : max_iterations; manager_->StartStopBarrier(); @@ -234,7 +235,7 @@ } void State::FinishKeepRunning() { - CHECK(started_ && (!finished_ || error_occurred_)); + BM_CHECK(started_ && (!finished_ || error_occurred_)); if (!error_occurred_) { PauseTiming(); } @@ -282,7 +283,7 @@ BenchmarkReporter* display_reporter, BenchmarkReporter* file_reporter) { // Note the file_reporter can be null. - CHECK(display_reporter != nullptr); + BM_CHECK(display_reporter != nullptr); // Determine the width of the name field using a minimum width of 10. bool might_have_aggregates = FLAGS_benchmark_repetitions > 1;
diff --git a/src/benchmark_register.cc b/src/benchmark_register.cc index 4c60bc7..0a90be3 100644 --- a/src/benchmark_register.cc +++ b/src/benchmark_register.cc
@@ -111,7 +111,7 @@ bool BenchmarkFamilies::FindBenchmarks( std::string spec, std::vector<BenchmarkInstance>* benchmarks, std::ostream* ErrStream) { - CHECK(ErrStream); + BM_CHECK(ErrStream); auto& Err = *ErrStream; // Make regular expression out of command-line flag std::string error_msg; @@ -225,7 +225,7 @@ } Benchmark* Benchmark::Arg(int64_t x) { - CHECK(ArgsCnt() == -1 || ArgsCnt() == 1); + BM_CHECK(ArgsCnt() == -1 || ArgsCnt() == 1); args_.push_back({x}); return this; } @@ -236,7 +236,7 @@ } Benchmark* Benchmark::Range(int64_t start, int64_t limit) { - CHECK(ArgsCnt() == -1 || ArgsCnt() == 1); + BM_CHECK(ArgsCnt() == -1 || ArgsCnt() == 1); std::vector<int64_t> arglist; AddRange(&arglist, start, limit, range_multiplier_); @@ -248,7 +248,7 @@ Benchmark* Benchmark::Ranges( const std::vector<std::pair<int64_t, int64_t>>& ranges) { - CHECK(ArgsCnt() == -1 || ArgsCnt() == static_cast<int>(ranges.size())); + BM_CHECK(ArgsCnt() == -1 || ArgsCnt() == static_cast<int>(ranges.size())); std::vector<std::vector<int64_t>> arglists(ranges.size()); for (std::size_t i = 0; i < ranges.size(); i++) { AddRange(&arglists[i], ranges[i].first, ranges[i].second, @@ -262,7 +262,7 @@ Benchmark* Benchmark::ArgsProduct( const std::vector<std::vector<int64_t>>& arglists) { - CHECK(ArgsCnt() == -1 || ArgsCnt() == static_cast<int>(arglists.size())); + BM_CHECK(ArgsCnt() == -1 || ArgsCnt() == static_cast<int>(arglists.size())); std::vector<std::size_t> indices(arglists.size()); const std::size_t total = std::accumulate( @@ -289,20 +289,20 @@ } Benchmark* Benchmark::ArgName(const std::string& name) { - CHECK(ArgsCnt() == -1 || ArgsCnt() == 1); + BM_CHECK(ArgsCnt() == -1 || ArgsCnt() == 1); arg_names_ = {name}; return this; } Benchmark* Benchmark::ArgNames(const std::vector<std::string>& names) { - CHECK(ArgsCnt() == -1 || ArgsCnt() == static_cast<int>(names.size())); + BM_CHECK(ArgsCnt() == -1 || ArgsCnt() == static_cast<int>(names.size())); arg_names_ = names; return this; } Benchmark* Benchmark::DenseRange(int64_t start, int64_t limit, int step) { - CHECK(ArgsCnt() == -1 || ArgsCnt() == 1); - CHECK_LE(start, limit); + BM_CHECK(ArgsCnt() == -1 || ArgsCnt() == 1); + BM_CHECK_LE(start, limit); for (int64_t arg = start; arg <= limit; arg += step) { args_.push_back({arg}); } @@ -310,7 +310,7 @@ } Benchmark* Benchmark::Args(const std::vector<int64_t>& args) { - CHECK(ArgsCnt() == -1 || ArgsCnt() == static_cast<int>(args.size())); + BM_CHECK(ArgsCnt() == -1 || ArgsCnt() == static_cast<int>(args.size())); args_.push_back(args); return this; } @@ -321,27 +321,27 @@ } Benchmark* Benchmark::RangeMultiplier(int multiplier) { - CHECK(multiplier > 1); + BM_CHECK(multiplier > 1); range_multiplier_ = multiplier; return this; } Benchmark* Benchmark::MinTime(double t) { - CHECK(t > 0.0); - CHECK(iterations_ == 0); + BM_CHECK(t > 0.0); + BM_CHECK(iterations_ == 0); min_time_ = t; return this; } Benchmark* Benchmark::Iterations(IterationCount n) { - CHECK(n > 0); - CHECK(IsZero(min_time_)); + BM_CHECK(n > 0); + BM_CHECK(IsZero(min_time_)); iterations_ = n; return this; } Benchmark* Benchmark::Repetitions(int n) { - CHECK(n > 0); + BM_CHECK(n > 0); repetitions_ = n; return this; } @@ -374,14 +374,14 @@ } Benchmark* Benchmark::UseRealTime() { - CHECK(!use_manual_time_) + BM_CHECK(!use_manual_time_) << "Cannot set UseRealTime and UseManualTime simultaneously."; use_real_time_ = true; return this; } Benchmark* Benchmark::UseManualTime() { - CHECK(!use_real_time_) + BM_CHECK(!use_real_time_) << "Cannot set UseRealTime and UseManualTime simultaneously."; use_manual_time_ = true; return this; @@ -405,14 +405,14 @@ } Benchmark* Benchmark::Threads(int t) { - CHECK_GT(t, 0); + BM_CHECK_GT(t, 0); thread_counts_.push_back(t); return this; } Benchmark* Benchmark::ThreadRange(int min_threads, int max_threads) { - CHECK_GT(min_threads, 0); - CHECK_GE(max_threads, min_threads); + BM_CHECK_GT(min_threads, 0); + BM_CHECK_GE(max_threads, min_threads); AddRange(&thread_counts_, min_threads, max_threads, 2); return this; @@ -420,9 +420,9 @@ Benchmark* Benchmark::DenseThreadRange(int min_threads, int max_threads, int stride) { - CHECK_GT(min_threads, 0); - CHECK_GE(max_threads, min_threads); - CHECK_GE(stride, 1); + BM_CHECK_GT(min_threads, 0); + BM_CHECK_GE(max_threads, min_threads); + BM_CHECK_GE(stride, 1); for (auto i = min_threads; i < max_threads; i += stride) { thread_counts_.push_back(i); @@ -466,7 +466,7 @@ std::vector<int64_t> CreateDenseRange(int64_t start, int64_t limit, int step) { - CHECK_LE(start, limit); + BM_CHECK_LE(start, limit); std::vector<int64_t> args; for (int64_t arg = start; arg <= limit; arg += step) { args.push_back(arg);
diff --git a/src/benchmark_register.h b/src/benchmark_register.h index 0949660..7033dbf 100644 --- a/src/benchmark_register.h +++ b/src/benchmark_register.h
@@ -14,9 +14,9 @@ template <typename T> typename std::vector<T>::iterator AddPowers(std::vector<T>* dst, T lo, T hi, int mult) { - CHECK_GE(lo, 0); - CHECK_GE(hi, lo); - CHECK_GE(mult, 2); + BM_CHECK_GE(lo, 0); + BM_CHECK_GE(hi, lo); + BM_CHECK_GE(mult, 2); const size_t start_offset = dst->size(); @@ -38,10 +38,10 @@ template <typename T> void AddNegatedPowers(std::vector<T>* dst, T lo, T hi, int mult) { // We negate lo and hi so we require that they cannot be equal to 'min'. - CHECK_GT(lo, std::numeric_limits<T>::min()); - CHECK_GT(hi, std::numeric_limits<T>::min()); - CHECK_GE(hi, lo); - CHECK_LE(hi, 0); + BM_CHECK_GT(lo, std::numeric_limits<T>::min()); + BM_CHECK_GT(hi, std::numeric_limits<T>::min()); + BM_CHECK_GE(hi, lo); + BM_CHECK_LE(hi, 0); // Add positive powers, then negate and reverse. // Casts necessary since small integers get promoted @@ -60,8 +60,8 @@ static_assert(std::is_integral<T>::value && std::is_signed<T>::value, "Args type must be a signed integer"); - CHECK_GE(hi, lo); - CHECK_GE(mult, 2); + BM_CHECK_GE(hi, lo); + BM_CHECK_GE(mult, 2); // Add "lo" dst->push_back(lo);
diff --git a/src/benchmark_runner.cc b/src/benchmark_runner.cc index 6742d42..a98345f 100644 --- a/src/benchmark_runner.cc +++ b/src/benchmark_runner.cc
@@ -124,7 +124,7 @@ : internal::ThreadTimer::Create()); State st = b->Run(iters, thread_id, &timer, manager, perf_counters_measurement); - CHECK(st.error_occurred() || st.iterations() >= st.max_iterations) + BM_CHECK(st.error_occurred() || st.iterations() >= st.max_iterations) << "Benchmark returned before State::KeepRunning() returned false!"; { MutexLock l(manager->GetBenchmarkMutex()); @@ -168,8 +168,8 @@ internal::ARM_DisplayReportAggregatesOnly); run_results.file_report_aggregates_only = (b.aggregation_report_mode() & internal::ARM_FileReportAggregatesOnly); - CHECK(FLAGS_benchmark_perf_counters.empty() || - perf_counters_measurement.IsValid()) + BM_CHECK(FLAGS_benchmark_perf_counters.empty() || + perf_counters_measurement.IsValid()) << "Perf counters were requested but could not be set up."; } }
diff --git a/src/benchmark_runner.h b/src/benchmark_runner.h index 98ca921..8427ce6 100644 --- a/src/benchmark_runner.h +++ b/src/benchmark_runner.h
@@ -25,11 +25,11 @@ namespace benchmark { -DECLARE_double(benchmark_min_time); -DECLARE_int32(benchmark_repetitions); -DECLARE_bool(benchmark_report_aggregates_only); -DECLARE_bool(benchmark_display_aggregates_only); -DECLARE_string(benchmark_perf_counters); +BM_DECLARE_double(benchmark_min_time); +BM_DECLARE_int32(benchmark_repetitions); +BM_DECLARE_bool(benchmark_report_aggregates_only); +BM_DECLARE_bool(benchmark_display_aggregates_only); +BM_DECLARE_string(benchmark_perf_counters); namespace internal {
diff --git a/src/check.h b/src/check.h index f5f8253..0efd13f 100644 --- a/src/check.h +++ b/src/check.h
@@ -23,8 +23,9 @@ std::abort(); // fallback to enforce noreturn } -// CheckHandler is the class constructed by failing CHECK macros. CheckHandler -// will log information about the failures and abort when it is destructed. +// CheckHandler is the class constructed by failing BM_CHECK macros. +// CheckHandler will log information about the failures and abort when it is +// destructed. class CheckHandler { public: CheckHandler(const char* check, const char* file, const char* func, int line) @@ -51,32 +52,32 @@ } // end namespace internal } // end namespace benchmark -// The CHECK macro returns a std::ostream object that can have extra information -// written to it. +// The BM_CHECK macro returns a std::ostream object that can have extra +// information written to it. #ifndef NDEBUG -#define CHECK(b) \ +#define BM_CHECK(b) \ (b ? ::benchmark::internal::GetNullLogInstance() \ : ::benchmark::internal::CheckHandler(#b, __FILE__, __func__, __LINE__) \ .GetLog()) #else -#define CHECK(b) ::benchmark::internal::GetNullLogInstance() +#define BM_CHECK(b) ::benchmark::internal::GetNullLogInstance() #endif // clang-format off // preserve whitespacing between operators for alignment -#define CHECK_EQ(a, b) CHECK((a) == (b)) -#define CHECK_NE(a, b) CHECK((a) != (b)) -#define CHECK_GE(a, b) CHECK((a) >= (b)) -#define CHECK_LE(a, b) CHECK((a) <= (b)) -#define CHECK_GT(a, b) CHECK((a) > (b)) -#define CHECK_LT(a, b) CHECK((a) < (b)) +#define BM_CHECK_EQ(a, b) BM_CHECK((a) == (b)) +#define BM_CHECK_NE(a, b) BM_CHECK((a) != (b)) +#define BM_CHECK_GE(a, b) BM_CHECK((a) >= (b)) +#define BM_CHECK_LE(a, b) BM_CHECK((a) <= (b)) +#define BM_CHECK_GT(a, b) BM_CHECK((a) > (b)) +#define BM_CHECK_LT(a, b) BM_CHECK((a) < (b)) -#define CHECK_FLOAT_EQ(a, b, eps) CHECK(std::fabs((a) - (b)) < (eps)) -#define CHECK_FLOAT_NE(a, b, eps) CHECK(std::fabs((a) - (b)) >= (eps)) -#define CHECK_FLOAT_GE(a, b, eps) CHECK((a) - (b) > -(eps)) -#define CHECK_FLOAT_LE(a, b, eps) CHECK((b) - (a) > -(eps)) -#define CHECK_FLOAT_GT(a, b, eps) CHECK((a) - (b) > (eps)) -#define CHECK_FLOAT_LT(a, b, eps) CHECK((b) - (a) > (eps)) +#define BM_CHECK_FLOAT_EQ(a, b, eps) BM_CHECK(std::fabs((a) - (b)) < (eps)) +#define BM_CHECK_FLOAT_NE(a, b, eps) BM_CHECK(std::fabs((a) - (b)) >= (eps)) +#define BM_CHECK_FLOAT_GE(a, b, eps) BM_CHECK((a) - (b) > -(eps)) +#define BM_CHECK_FLOAT_LE(a, b, eps) BM_CHECK((b) - (a) > -(eps)) +#define BM_CHECK_FLOAT_GT(a, b, eps) BM_CHECK((a) - (b) > (eps)) +#define BM_CHECK_FLOAT_LT(a, b, eps) BM_CHECK((b) - (a) > (eps)) //clang-format on #endif // CHECK_H_
diff --git a/src/colorprint.cc b/src/colorprint.cc index fff6a98..afaa55d 100644 --- a/src/colorprint.cc +++ b/src/colorprint.cc
@@ -94,7 +94,7 @@ va_end(args_cp); // currently there is no error handling for failure, so this is hack. - CHECK(ret >= 0); + BM_CHECK(ret >= 0); if (ret == 0) // handle empty expansion return {}; @@ -105,7 +105,7 @@ size = (size_t)ret + 1; // + 1 for the null byte std::unique_ptr<char[]> buff(new char[size]); ret = vsnprintf(buff.get(), size, msg, args); - CHECK(ret > 0 && ((size_t)ret) < size); + BM_CHECK(ret > 0 && ((size_t)ret) < size); return buff.get(); } }
diff --git a/src/commandlineflags.h b/src/commandlineflags.h index 0c988cc..5baaf11 100644 --- a/src/commandlineflags.h +++ b/src/commandlineflags.h
@@ -9,23 +9,23 @@ #define FLAG(name) FLAGS_##name // Macros for declaring flags. -#define DECLARE_bool(name) extern bool FLAG(name) -#define DECLARE_int32(name) extern int32_t FLAG(name) -#define DECLARE_double(name) extern double FLAG(name) -#define DECLARE_string(name) extern std::string FLAG(name) -#define DECLARE_kvpairs(name) \ +#define BM_DECLARE_bool(name) extern bool FLAG(name) +#define BM_DECLARE_int32(name) extern int32_t FLAG(name) +#define BM_DECLARE_double(name) extern double FLAG(name) +#define BM_DECLARE_string(name) extern std::string FLAG(name) +#define BM_DECLARE_kvpairs(name) \ extern std::map<std::string, std::string> FLAG(name) // Macros for defining flags. -#define DEFINE_bool(name, default_val) \ +#define BM_DEFINE_bool(name, default_val) \ bool FLAG(name) = benchmark::BoolFromEnv(#name, default_val) -#define DEFINE_int32(name, default_val) \ +#define BM_DEFINE_int32(name, default_val) \ int32_t FLAG(name) = benchmark::Int32FromEnv(#name, default_val) -#define DEFINE_double(name, default_val) \ +#define BM_DEFINE_double(name, default_val) \ double FLAG(name) = benchmark::DoubleFromEnv(#name, default_val) -#define DEFINE_string(name, default_val) \ +#define BM_DEFINE_string(name, default_val) \ std::string FLAG(name) = benchmark::StringFromEnv(#name, default_val) -#define DEFINE_kvpairs(name, default_val) \ +#define BM_DEFINE_kvpairs(name, default_val) \ std::map<std::string, std::string> FLAG(name) = \ benchmark::KvPairsFromEnv(#name, default_val)
diff --git a/src/complexity.cc b/src/complexity.cc index 29f7c3b..7757315 100644 --- a/src/complexity.cc +++ b/src/complexity.cc
@@ -123,10 +123,10 @@ // fitting curve. LeastSq MinimalLeastSq(const std::vector<int64_t>& n, const std::vector<double>& time, const BigO complexity) { - CHECK_EQ(n.size(), time.size()); - CHECK_GE(n.size(), 2); // Do not compute fitting curve is less than two - // benchmark runs are given - CHECK_NE(complexity, oNone); + BM_CHECK_EQ(n.size(), time.size()); + BM_CHECK_GE(n.size(), 2); // Do not compute fitting curve is less than two + // benchmark runs are given + BM_CHECK_NE(complexity, oNone); LeastSq best_fit; @@ -167,7 +167,8 @@ // Populate the accumulators. for (const Run& run : reports) { - CHECK_GT(run.complexity_n, 0) << "Did you forget to call SetComplexityN?"; + BM_CHECK_GT(run.complexity_n, 0) + << "Did you forget to call SetComplexityN?"; n.push_back(run.complexity_n); real_time.push_back(run.real_accumulated_time / run.iterations); cpu_time.push_back(run.cpu_accumulated_time / run.iterations);
diff --git a/src/csv_reporter.cc b/src/csv_reporter.cc index af2c18f..9bd7121 100644 --- a/src/csv_reporter.cc +++ b/src/csv_reporter.cc
@@ -85,7 +85,8 @@ for (const auto& cnt : run.counters) { if (cnt.first == "bytes_per_second" || cnt.first == "items_per_second") continue; - CHECK(user_counter_names_.find(cnt.first) != user_counter_names_.end()) + BM_CHECK(user_counter_names_.find(cnt.first) != + user_counter_names_.end()) << "All counters must be present in each run. " << "Counter named \"" << cnt.first << "\" was not in a run after being added to the header";
diff --git a/src/mutex.h b/src/mutex.h index 9cc414e..bec78d9 100644 --- a/src/mutex.h +++ b/src/mutex.h
@@ -130,7 +130,7 @@ // entered the barrier. Returns iff this is the last thread to // enter the barrier. bool createBarrier(MutexLock& ml) REQUIRES(lock_) { - CHECK_LT(entered_, running_threads_); + BM_CHECK_LT(entered_, running_threads_); entered_++; if (entered_ < running_threads_) { // Wait for all threads to enter
diff --git a/src/perf_counters.h b/src/perf_counters.h index b6629b9..47ca138 100644 --- a/src/perf_counters.h +++ b/src/perf_counters.h
@@ -42,7 +42,7 @@ class PerfCounterValues { public: explicit PerfCounterValues(size_t nr_counters) : nr_counters_(nr_counters) { - CHECK_LE(nr_counters_, kMaxCounters); + BM_CHECK_LE(nr_counters_, kMaxCounters); } uint64_t operator[](size_t pos) const { return values_[kPadding + pos]; }
diff --git a/src/re.h b/src/re.h index fbe2503..6300467 100644 --- a/src/re.h +++ b/src/re.h
@@ -126,7 +126,7 @@ // regerror returns the number of bytes necessary to null terminate // the string, so we move that when assigning to error. - CHECK_NE(needed, 0); + BM_CHECK_NE(needed, 0); error->assign(errbuf, needed - 1); delete[] errbuf;
diff --git a/src/reporter.cc b/src/reporter.cc index 14dd40d..c720a9d 100644 --- a/src/reporter.cc +++ b/src/reporter.cc
@@ -38,7 +38,7 @@ void BenchmarkReporter::PrintBasicContext(std::ostream *out, Context const &context) { - CHECK(out) << "cannot be null"; + BM_CHECK(out) << "cannot be null"; auto &Out = *out; Out << LocalDateTimeString() << "\n";
diff --git a/src/statistics.cc b/src/statistics.cc index 57472b9..5f82c27 100644 --- a/src/statistics.cc +++ b/src/statistics.cc
@@ -112,22 +112,22 @@ it = counter_stats.find(cnt.first); it->second.s.reserve(reports.size()); } else { - CHECK_EQ(counter_stats[cnt.first].c.flags, cnt.second.flags); + BM_CHECK_EQ(counter_stats[cnt.first].c.flags, cnt.second.flags); } } } // Populate the accumulators. for (Run const& run : reports) { - CHECK_EQ(reports[0].benchmark_name(), run.benchmark_name()); - CHECK_EQ(run_iterations, run.iterations); + BM_CHECK_EQ(reports[0].benchmark_name(), run.benchmark_name()); + BM_CHECK_EQ(run_iterations, run.iterations); if (run.error_occurred) continue; real_accumulated_time_stat.emplace_back(run.real_accumulated_time); cpu_accumulated_time_stat.emplace_back(run.cpu_accumulated_time); // user counters for (auto const& cnt : run.counters) { auto it = counter_stats.find(cnt.first); - CHECK_NE(it, counter_stats.end()); + BM_CHECK_NE(it, counter_stats.end()); it->second.s.emplace_back(cnt.second); } }
diff --git a/src/sysinfo.cc b/src/sysinfo.cc index c1969ea..abe49ba 100644 --- a/src/sysinfo.cc +++ b/src/sysinfo.cc
@@ -135,7 +135,7 @@ template <class T, int N> std::array<T, N> GetAsArray() { const int ArrSize = sizeof(T) * N; - CHECK_LE(ArrSize, Size); + BM_CHECK_LE(ArrSize, Size); std::array<T, N> Arr; std::memcpy(Arr.data(), data(), ArrSize); return Arr;
diff --git a/src/thread_timer.h b/src/thread_timer.h index 1703ca0..eb23f59 100644 --- a/src/thread_timer.h +++ b/src/thread_timer.h
@@ -28,7 +28,7 @@ // Called by each thread void StopTimer() { - CHECK(running_); + BM_CHECK(running_); running_ = false; real_time_used_ += ChronoClockNow() - start_real_time_; // Floating point error can result in the subtraction producing a negative @@ -44,19 +44,19 @@ // REQUIRES: timer is not running double real_time_used() const { - CHECK(!running_); + BM_CHECK(!running_); return real_time_used_; } // REQUIRES: timer is not running double cpu_time_used() const { - CHECK(!running_); + BM_CHECK(!running_); return cpu_time_used_; } // REQUIRES: timer is not running double manual_time_used() const { - CHECK(!running_); + BM_CHECK(!running_); return manual_time_used_; }
diff --git a/src/timers.cc b/src/timers.cc index af4767d..1f05574 100644 --- a/src/timers.cc +++ b/src/timers.cc
@@ -225,7 +225,7 @@ tz_len = ::snprintf(tz_offset, sizeof(tz_offset), "%c%02li:%02li", tz_offset_sign, offset_minutes / 100, offset_minutes % 100); - CHECK(tz_len == kTzOffsetLen); + BM_CHECK(tz_len == kTzOffsetLen); ((void)tz_len); // Prevent unused variable warning in optimized build. } else { // Unknown offset. RFC3339 specifies that unknown local offsets should be @@ -242,7 +242,7 @@ timestamp_len = std::strftime(storage, sizeof(storage), "%Y-%m-%dT%H:%M:%S", timeinfo_p); - CHECK(timestamp_len == kTimestampLen); + BM_CHECK(timestamp_len == kTimestampLen); // Prevent unused variable warning in optimized build. ((void)kTimestampLen);
diff --git a/test/benchmark_random_interleaving_gtest.cc b/test/benchmark_random_interleaving_gtest.cc index 6e48283..f68c680 100644 --- a/test/benchmark_random_interleaving_gtest.cc +++ b/test/benchmark_random_interleaving_gtest.cc
@@ -10,9 +10,9 @@ namespace benchmark { -DECLARE_bool(benchmark_enable_random_interleaving); -DECLARE_string(benchmark_filter); -DECLARE_int32(benchmark_repetitions); +BM_DECLARE_bool(benchmark_enable_random_interleaving); +BM_DECLARE_string(benchmark_filter); +BM_DECLARE_int32(benchmark_repetitions); namespace internal { namespace {
diff --git a/test/output_test.h b/test/output_test.h index 15368f9..3b12f37 100644 --- a/test/output_test.h +++ b/test/output_test.h
@@ -143,12 +143,12 @@ template <class T> T Results::GetAs(const char* entry_name) const { auto* sv = Get(entry_name); - CHECK(sv != nullptr && !sv->empty()); + BM_CHECK(sv != nullptr && !sv->empty()); std::stringstream ss; ss << *sv; T out; ss >> out; - CHECK(!ss.fail()); + BM_CHECK(!ss.fail()); return out; } @@ -159,7 +159,7 @@ // clang-format off #define CHECK_RESULT_VALUE_IMPL(entry, getfn, var_type, var_name, relationship, value) \ - CONCAT(CHECK_, relationship) \ + CONCAT(BM_CHECK_, relationship) \ (entry.getfn< var_type >(var_name), (value)) << "\n" \ << __FILE__ << ":" << __LINE__ << ": " << (entry).name << ":\n" \ << __FILE__ << ":" << __LINE__ << ": " \ @@ -170,7 +170,7 @@ // check with tolerance. eps_factor is the tolerance window, which is // interpreted relative to value (eg, 0.1 means 10% of value). #define CHECK_FLOAT_RESULT_VALUE_IMPL(entry, getfn, var_type, var_name, relationship, value, eps_factor) \ - CONCAT(CHECK_FLOAT_, relationship) \ + CONCAT(BM_CHECK_FLOAT_, relationship) \ (entry.getfn< var_type >(var_name), (value), (eps_factor) * (value)) << "\n" \ << __FILE__ << ":" << __LINE__ << ": " << (entry).name << ":\n" \ << __FILE__ << ":" << __LINE__ << ": " \
diff --git a/test/output_test_helper.cc b/test/output_test_helper.cc index b8ef120..d3ec34d 100644 --- a/test/output_test_helper.cc +++ b/test/output_test_helper.cc
@@ -94,27 +94,27 @@ bool on_first = true; std::string line; while (remaining_output.eof() == false) { - CHECK(remaining_output.good()); + BM_CHECK(remaining_output.good()); std::getline(remaining_output, line); if (on_first) { first_line = line; on_first = false; } for (const auto& NC : not_checks) { - CHECK(!NC.regex->Match(line)) + BM_CHECK(!NC.regex->Match(line)) << "Unexpected match for line \"" << line << "\" for MR_Not regex \"" << NC.regex_str << "\"" << "\n actual regex string \"" << TC.substituted_regex << "\"" << "\n started matching near: " << first_line; } if (TC.regex->Match(line)) return; - CHECK(TC.match_rule != MR_Next) + BM_CHECK(TC.match_rule != MR_Next) << "Expected line \"" << line << "\" to match regex \"" << TC.regex_str << "\"" << "\n actual regex string \"" << TC.substituted_regex << "\"" << "\n started matching near: " << first_line; } - CHECK(remaining_output.eof() == false) + BM_CHECK(remaining_output.eof() == false) << "End of output reached before match for regex \"" << TC.regex_str << "\" was found" << "\n actual regex string \"" << TC.substituted_regex << "\"" @@ -144,7 +144,7 @@ bool first = true; for (auto rep : reporters_) { bool new_ret = rep->ReportContext(context); - CHECK(first || new_ret == last_ret) + BM_CHECK(first || new_ret == last_ret) << "Reports return different values for ReportContext"; first = false; last_ret = new_ret; @@ -226,7 +226,7 @@ std::string line; bool on_first = true; while (output.eof() == false) { - CHECK(output.good()); + BM_CHECK(output.good()); std::getline(output, line); if (on_first) { SetHeader_(line); // this is important @@ -261,9 +261,9 @@ // set the values for a benchmark void ResultsChecker::SetValues_(const std::string& entry_csv_line) { if (entry_csv_line.empty()) return; // some lines are empty - CHECK(!field_names.empty()); + BM_CHECK(!field_names.empty()); auto vals = SplitCsv_(entry_csv_line); - CHECK_EQ(vals.size(), field_names.size()); + BM_CHECK_EQ(vals.size(), field_names.size()); results.emplace_back(vals[0]); // vals[0] is the benchmark name auto& entry = results.back(); for (size_t i = 1, e = vals.size(); i < e; ++i) { @@ -278,7 +278,7 @@ if (!field_names.empty()) out.reserve(field_names.size()); size_t prev = 0, pos = line.find_first_of(','), curr = pos; while (pos != line.npos) { - CHECK(curr > 0); + BM_CHECK(curr > 0); if (line[prev] == '"') ++prev; if (line[curr - 1] == '"') --curr; out.push_back(line.substr(prev, curr - prev)); @@ -309,7 +309,7 @@ ss << name.substr(pos + 9, end); int num = 1; ss >> num; - CHECK(!ss.fail()); + BM_CHECK(!ss.fail()); return num; } @@ -318,11 +318,11 @@ } double Results::GetTime(BenchmarkTime which) const { - CHECK(which == kCpuTime || which == kRealTime); + BM_CHECK(which == kCpuTime || which == kRealTime); const char* which_str = which == kCpuTime ? "cpu_time" : "real_time"; double val = GetAs<double>(which_str); auto unit = Get("time_unit"); - CHECK(unit); + BM_CHECK(unit); if (*unit == "ns") { return val * 1.e-9; } else if (*unit == "us") { @@ -332,7 +332,7 @@ } else if (*unit == "s") { return val; } else { - CHECK(1 == 0) << "unknown time unit: " << *unit; + BM_CHECK(1 == 0) << "unknown time unit: " << *unit; return 0; } } @@ -348,10 +348,10 @@ regex(std::make_shared<benchmark::Regex>()) { std::string err_str; regex->Init(substituted_regex, &err_str); - CHECK(err_str.empty()) << "Could not construct regex \"" << substituted_regex - << "\"" - << "\n originally \"" << regex_str << "\"" - << "\n got error: " << err_str; + BM_CHECK(err_str.empty()) + << "Could not construct regex \"" << substituted_regex << "\"" + << "\n originally \"" << regex_str << "\"" + << "\n got error: " << err_str; } int AddCases(TestCaseID ID, std::initializer_list<TestCase> il) { @@ -438,7 +438,7 @@ // the checks to subscribees. auto& csv = TestCases[2]; // would use == but gcc spits a warning - CHECK(std::strcmp(csv.name, "CSVReporter") == 0); + BM_CHECK(std::strcmp(csv.name, "CSVReporter") == 0); internal::GetResultsChecker().CheckResults(csv.out_stream); }
diff --git a/test/perf_counters_gtest.cc b/test/perf_counters_gtest.cc index 2a2868a..ddeddf4 100644 --- a/test/perf_counters_gtest.cc +++ b/test/perf_counters_gtest.cc
@@ -103,10 +103,10 @@ void measure(size_t threadcount, PerfCounterValues* values1, PerfCounterValues* values2) { - CHECK_NE(values1, nullptr); - CHECK_NE(values2, nullptr); + BM_CHECK_NE(values1, nullptr); + BM_CHECK_NE(values2, nullptr); std::vector<std::thread> threads(threadcount); - auto work = [&]() { CHECK(do_work() > 1000); }; + auto work = [&]() { BM_CHECK(do_work() > 1000); }; // We need to first set up the counters, then start the threads, so the // threads would inherit the counters. But later, we need to first destroy the
diff --git a/test/register_benchmark_test.cc b/test/register_benchmark_test.cc index c027eab..8613acb 100644 --- a/test/register_benchmark_test.cc +++ b/test/register_benchmark_test.cc
@@ -30,13 +30,13 @@ void CheckRun(Run const& run) const { // clang-format off - CHECK(name == run.benchmark_name()) << "expected " << name << " got " + BM_CHECK(name == run.benchmark_name()) << "expected " << name << " got " << run.benchmark_name(); if (label) { - CHECK(run.report_label == label) << "expected " << label << " got " + BM_CHECK(run.report_label == label) << "expected " << label << " got " << run.report_label; } else { - CHECK(run.report_label == ""); + BM_CHECK(run.report_label == ""); } // clang-format on }
diff --git a/test/skip_with_error_test.cc b/test/skip_with_error_test.cc index 827966e..1156bc0 100644 --- a/test/skip_with_error_test.cc +++ b/test/skip_with_error_test.cc
@@ -33,14 +33,14 @@ typedef benchmark::BenchmarkReporter::Run Run; void CheckRun(Run const& run) const { - CHECK(name == run.benchmark_name()) + BM_CHECK(name == run.benchmark_name()) << "expected " << name << " got " << run.benchmark_name(); - CHECK(error_occurred == run.error_occurred); - CHECK(error_message == run.error_message); + BM_CHECK(error_occurred == run.error_occurred); + BM_CHECK(error_message == run.error_message); if (error_occurred) { - // CHECK(run.iterations == 0); + // BM_CHECK(run.iterations == 0); } else { - CHECK(run.iterations != 0); + BM_CHECK(run.iterations != 0); } } };