bench: Allow skip benchmark

hebasto · martinus · hebasto · commit ce3e6a7cb21d · 2020-08-14T14:56:18.000+03:00
Co-authored-by: Martin Ankerl &lt;Martin.Ankerl@gmail.com&gt;
diff --git a/src/bench/bench.cpp b/src/bench/bench.cpp
@@ -70,7 +70,10 @@ void benchmark::BenchRunner::RunAll(const Args& args)
             }
             std::cout << bench.complexityBigO() << std::endl;
         }
-        benchmarkResults.push_back(bench.results().back());
+
+        if (!bench.results().empty()) {
+            benchmarkResults.push_back(bench.results().back());
+        }
     }
 
     GenerateTemplateResults(benchmarkResults, args.output_csv, "# Benchmark, evals, iterations, total, min, max, median\n"

Original file line number	Diff line number	Diff line change
`@@ -70,7 +70,10 @@ void benchmark::BenchRunner::RunAll(const Args& args)`
`70`	`70`	`}`
`71`	`71`	`std::cout << bench.complexityBigO() << std::endl;`
`72`	`72`	`}`
`73`		`- benchmarkResults.push_back(bench.results().back());`
	`73`	`+`
	`74`	`+ if (!bench.results().empty()) {`
	`75`	`+ benchmarkResults.push_back(bench.results().back());`
	`76`	`+ }`
`74`	`77`	`}`
`75`	`78`
`76`	`79`	`GenerateTemplateResults(benchmarkResults, args.output_csv, "# Benchmark, evals, iterations, total, min, max, median\n"`