1*9880d681SAndroid Build Coastguard WorkerThese inputs were pre-generated to allow for easier testing of llvm-cov. 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard WorkerThe files used to test the gcov compatible code coverage tool were generated 4*9880d681SAndroid Build Coastguard Workerusing the following method: 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker test.gcno and test.gcda were create by running clang: 7*9880d681SAndroid Build Coastguard Worker clang++ -g -ftest-coverage -fprofile-arcs test.cpp 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Worker test.cpp.gcov was created by running gcov 4.2.1: 10*9880d681SAndroid Build Coastguard Worker gcov test.cpp 11*9880d681SAndroid Build Coastguard Worker 12*9880d681SAndroid Build Coastguard WorkerThe 'covmapping' files that are used to test llvm-cov contain raw sections 13*9880d681SAndroid Build Coastguard Workerwith the coverage mapping data generated by the compiler and linker. They are 14*9880d681SAndroid Build Coastguard Workercreated by running clang and llvm-cov: 15*9880d681SAndroid Build Coastguard Worker clang++ -fprofile-instr-generate -fcoverage-mapping -o test test.cpp 16*9880d681SAndroid Build Coastguard Worker llvm-cov convert-for-testing -o test.covmapping test 17*9880d681SAndroid Build Coastguard Worker 18*9880d681SAndroid Build Coastguard WorkerThe 'profdata' files were generated by running an instrumented version of the 19*9880d681SAndroid Build Coastguard Workerprogram and merging the raw profile data using llvm-profdata. 20*9880d681SAndroid Build Coastguard Worker ./test 21*9880d681SAndroid Build Coastguard Worker llvm-profdata merge -o test.profdata default.profraw 22