[Clang-tidy] bugprone-exception-escape is very slow
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Description
Following call stack was extracted from our profiler tool while running clang-tidy on a very large file.
This was profiled after +/- 25 minutes of CPU time.
Having this one check disabled reduces to +/- 100 seconds.
````
llvm::DenseMapIterator,llvm::detail::DenseMapPair,1>::makeBegin llvm\include\llvm\ADT\DenseMap.h 1304 0x7ff7b7b1b103
clang::tidy::utils::ExceptionAnalyzer::ExceptionInfo::merge clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 42 0x7ff7b894f0aa
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 635 0x7ff7b8951aee
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 488 0x7ff7b8950aa3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 641 0x7ff7b8951c23
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 488 0x7ff7b8950aa3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 641 0x7ff7b8951c23
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 488 0x7ff7b8950aa3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 641 0x7ff7b8951c23
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 488 0x7ff7b8950aa3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 641 0x7ff7b8951c23
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 488 0x7ff7b8950aa3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 641 0x7ff7b8951c23
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 488 0x7ff7b8950aa3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 641 0x7ff7b8951c23
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 488 0x7ff7b8950aa3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 641 0x7ff7b8951c23
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 488 0x7ff7b8950aa3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 641 0x7ff7b8951c23
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 488 0x7ff7b8950aa3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 641 0x7ff7b8951c23
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 488 0x7ff7b8950aa3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 641 0x7ff7b8951c23
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 488 0x7ff7b8950aa3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 641 0x7ff7b8951c23
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 488 0x7ff7b8950aa3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 641 0x7ff7b8951c23
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 488 0x7ff7b8950aa3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 641 0x7ff7b8951c23
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 634 0x7ff7b8951ae3
clang::tidy::utils::ExceptionAnalyzer::throwsException clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 488 0x7ff7b8950aa3
clang::tidy::utils::ExceptionAnalyzer::analyzeImpl clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 663 0x7ff7b89520f5
clang::tidy::utils::ExceptionAnalyzer::analyzeDispatch clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 689 0x7ff7b8952391
clang::tidy::utils::ExceptionAnalyzer::analyze clang-tools-extra\clang-tidy\utils\ExceptionAnalyzer.cpp 702 0x7ff7b895236d
clang::tidy::bugprone::ExceptionEscapeCheck::check clang-tools-extra\clang-tidy\bugprone\ExceptionEscapeCheck.cpp 142 0x7ff7b7b192e9
clang::ast_matchers::internal::`anonymous namespace'::MatchASTVisitor::MatchVisitor::visitMatch clang\lib\ASTMatchers\ASTMatchFinder.cpp 1273 0x7ff7b79206ff
clang::ast_matchers::internal::BoundNodesTreeBuilder::visitMatches clang\lib\ASTMatchers\ASTMatchersInternal.cpp 104 0x7ff7b814a85b
clang::ast_matchers::internal::`anonymous namespace'::MatchASTVisitor::matchWithFilter clang\lib\ASTMatchers\ASTMatchFinder.cpp 1070 0x7ff7b791fd20
clang::ast_matchers::internal::`anonymous namespace'::MatchASTVisitor::TraverseDecl clang\lib\ASTMatchers\ASTMatchFinder.cpp 1540 0x7ff7b7922ecd
clang::RecursiveASTVisitor::TraverseDeclContextHelper clang\include\clang\AST\RecursiveASTVisitor.h 1653 0x7ff7b7942be1
clang::RecursiveASTVisitor::TraverseTranslationUnitDecl clang\include\clang\AST\RecursiveASTVisitor.h 1773 0x7ff7b79236a3
clang::RecursiveASTVisitor::TraverseDecl build\production-windows\tools\clang\include\clang\AST\DeclNodes.inc 24 0x7ff7b7922f45
clang::ast_matchers::internal::`anonymous namespace'::MatchASTVisitor::TraverseDecl clang\lib\ASTMatchers\ASTMatchFinder.cpp 1540 0x7ff7b7922ed8
clang::ast_matchers::MatchFinder::matchAST clang\lib\ASTMatchers\ASTMatchFinder.cpp 1793 0x7ff7b78ec4e2
clang::MultiplexConsumer::HandleTranslationUnit clang\lib\Frontend\MultiplexConsumer.cpp 345 0x7ff7b79538dc
clang::ParseAST clang\lib\Parse\ParseAST.cpp 183 0x7ff7b8685327
clang::FrontendAction::Execute clang\lib\Frontend\FrontendAction.cpp 1348 0x7ff7b79bf923
clang::CompilerInstance::ExecuteAction clang\lib\Frontend\CompilerInstance.cpp 1033 0x7ff7b82fe59c
clang::tooling::FrontendActionFactory::runInvocation clang\lib\Tooling\Tooling.cpp 459 0x7ff7b7961a23
clang::tidy::runClangTidy::ActionFactory::runInvocation clang-tools-extra\clang-tidy\ClangTidy.cpp 639 0x7ff7b77e9d4a
clang::tooling::ToolInvocation::runInvocation clang\lib\Tooling\Tooling.cpp 439 0x7ff7b79618b0
clang::tooling::ToolInvocation::run clang\lib\Tooling\Tooling.cpp 424 0x7ff7b796048e
clang::tooling::ClangTool::run clang\lib\Tooling\Tooling.cpp 631 0x7ff7b79634ca
clang::tidy::runClangTidy clang-tools-extra\clang-tidy\ClangTidy.cpp 663 0x7ff7b77e3f1f
clang::tidy::clangTidyMain clang-tools-extra\clang-tidy\tool\ClangTidyMain.cpp 743 0x7ff7b7792eaa
__scrt_common_main_seh D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl 288 0x7ff7bab4ab24
BaseThreadInitThunk KERNEL32 [unknown] 0 0x7ffa723f4cb0
RtlUserThreadStart ntdll [unknown] 0 0x7ffa736dedeb
````
Our configuration:
````
bugprone-exception-escape.CheckDestructors: true
bugprone-exception-escape.CheckMain: true
bugprone-exception-escape.CheckMoveMemberFunctions: true
bugprone-exception-escape.CheckNothrowFunctions: true
bugprone-exception-escape.CheckedSwapFunctions: swap,iter_swap,iter_move
bugprone-exception-escape.FunctionsThatShouldNotThrow: ''
bugprone-exception-escape.IgnoredExceptions: ''
bugprone-exception-escape.TreatFunctionsWithoutSpecificationAsThrowing: None
````
This is the default of the check.
I'm busy with reduction, though it requires a lot of time
Contributor guide
Research direction
Start by reproducing the report with clang-tidy on a very large file and inspect the profiler stack through clang-tools-extra/clang-tidy/utils/ExceptionAnalyzer.cpp. Read ExceptionInfo::merge and the throwsException entry points around the reported lines; done means the check no longer dominates runtime while retaining its existing behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- compilers, performance, tooling
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100