将运行生成的default.profraw拷出: # 生成profdata llvm-profdata merge -o loop-cov.profdata default.profraw llvm-cov export --instr-profile=./ loop-cov.profdata --object=libmylibrary.so -format=lcov > coverage.info 使用lcov对coverage.lcov进行分析: genhtml -o coverage_report --branch-coverage cov...
Cargo subcommand to easily use LLVM source-based code coverage. This is a wrapper around rustc-C instrument-coverageand provides: Generate very precise coverage data. (line, region, and branch coverage. branch coverage is currently optional and requires nightly, see#8for more) ...
orfortest coverageanalysis(-ftest-coverage).Each object file’s auxname is generated from the nam...
ViewBranches.push_back(*NextBranch++);if (!ViewBranches.empty()) { auto SubView = SourceCoverageView::create(SourceName, File, ViewOpts, std::move(CoverageInfo)); View.addBranch(CurrentLine, ViewBranches, std::move(SubView)); } View.addBranch(CurrentLine, std::move(ViewBranches), ...
Also, the total branch tally // summary for an instantiation group should agree with the total number of // branches in the definition (In this case, 2 and 6 for func<>() and main(), // respectively). This is returned by: FunctionCoverageSummary::get(const // InstantiationGroup &...
Additional navigation options main 1Branch 0Tags Code README BSD-3-Clause license About cargo-llvm-cov-feedstock Feedstock license:BSD-3-Clause Home:https://github.com/taiki-e/cargo-llvm-cov Package license: Apache-2.0 Summary: Cargo subcommand to easily use LLVM source-based code coverage (-...
=== LLCov is a C/C++ code instrumentation tool that can be used to measure block coverage. Unlike the popular GCOV coverage tool for GCC, LLCov instruments each basic block in the code with a call to an external function (provided by an arbitrary runtime library). In addition, the ...